Clear Line Ops MCP server

• ab_test_calcFree

  Compare two ad or page variants for statistical significance (two-proportion z-test), or calculate how many visitors per variant you need to detect a given lift. Cost: 1 credit per call.

• ad_copy_checkFree

  Check headlines, descriptions and body text against character limits for Google Search (RSA), Meta, X, LinkedIn, TikTok and Microsoft Ads, and flag common policy problems (ALL CAPS, repeated punctuation, excessive emoji, unsupported claims). Cost: 1 credit per call.

• ad_metricsFree

  Work out CTR, CPC, CPM, conversion rate, CPA, ROAS, ROI and break-even from any mix of spend, impressions, clicks, conversions and revenue. Also projects results for a new budget. Cost: 1 credit per call.

• add_background_musicFree

  Lay a music track under a video or voice recording. Ducking lowers the music automatically whenever someone is speaking. The music loops to fit and fades out at the end. Cost: 1 credit per minute of main file. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• add_captionsFree

  Add subtitles to a video, permanently shown on screen. Captions are written automatically from the speech, or you can supply your own in SRT format. Style, size and position are adjustable. Cost: 3 credits per minute with automatic captions, 1 with your own SRT. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• add_watermarkwrite actionFree

  Put a logo image and/or a line of text on a video, with position, size and opacity controls. Cost: 1 credit per minute of video. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• amortization_scheduleFree

  Calculate a loan's monthly payment and full amortization schedule, with optional extra monthly payments to show interest saved and the new payoff date. Cost: 1 credit per call.

• analyze_mediaFree

  Analyse a file and report where the silences are (to cut dead air), where the scene changes are (to chapter or clip a video), and how loud it is in LUFS. Cost: 1 credit per minute of media. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• app_frontendFree

  Build a polished, responsive front end for an app and host it instantly. Layouts: 'dashboard' (sidebar, animated KPI cards, live chart, searchable sortable table), 'crud' (a full create/edit/delete data manager for any record type with modal forms), 'chat' (an AI-chat style interface with typing indicator). Themes: glass (frosted, gradient), neon (terminal glow), paper (warm editorial), brutal (bold neo-brutalist). Includes dark/light mode, mobile drawer navigation and accessible controls. Runs on sample data out of the box and connects to your real API with api_base_url (crud: GET/POST/PUT/DELETE on /<path>), data_url (dashboard JSON) or chat_endpoint (POST {message, history} returns {reply}). Output is plain HTML/CSS/JS you can edit with site_files. Pages run sandboxed, so settings are kept in memory only. Cost: 2 credits per call.

• arch_designFree

  Describe a building in plain language ('two storey house, 3 bedrooms, 2 baths, open kitchen, about 180 m2'; also offices, schools, shops). Generates a laid-out floor plan per storey (DXF/SVG for AutoCAD), a 3D model (STL + interactive viewer), room schedule, rough energy and budget numbers, and a step-by-step build guide. Give budget_usd to size the building to a budget (live material prices), or layout (plan.json exported from the studio) to rebuild an edited design. The result page has a first-person walk-inside-and-design-live studio with a bill of materials and cost that tracks market prices, plus DXF, STL, IFC (BIM for Revit/ArchiCAD) and CSV downloads. Optional: floors, floor_height_m, width_m, depth_m, roof (gable|flat), structure (wood|steel|concrete), rooms {bedroom:3,...}, target_area_m2. Cost: 1 credit per call.

• arch_reviewFree

  Screen an existing project for weaknesses and improvements. Provide whatever you have: beams [{name, span_m, width_mm, depth_mm, material (timber|steel|concrete|lvl), tributary_width_m}], columns [{name, load_kn, width_mm, depth_mm, height_m, material}], rooms [{name, area_m2, windows_m2, egress_window, ventilation, occupants}], floors, floor_height_m, exits, corridor_width_m, stair_width_m, ceiling_height_m, structure, sprinklers, r_value, seismic_zone/wind_zone ('high'), bracing, soft_storey, dead_load_kpa, live_load_kpa, and optionally dxf (text of a DXF plan). Returns a score, prioritised findings with fixes (bending, deflection, buckling, daylight, egress, fire, energy, lateral loads) and improvement ideas. Screening only, not a stamped engineering check. Cost: 1 credit per call.

• audio_pitch_tempoFree

  Shift an audio file's pitch in semitones and/or change its tempo (speed) independently, for remixes, practice tracks and key matching. Cost: 1 credit per minute of audio. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• audio_visualizeFree

  Render an audio or video file's sound as a waveform picture or a spectrogram, as a PNG. Cost: 1 credit per minute of media. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• business_daysFree

  Count working days between two dates or add working days to a date, skipping weekends and optional holidays. Cost: 1 credit per call.

• cad_buildFree

  Describe a project in plain language ('a 6 ft workbench', 'bookshelf 800 x 300 x 1800 mm', 'raised garden bed 2 m x 1 m', 'a desk 1200x600', 'a toy chest') and get a complete design: 3D model (STL + viewer), AutoCAD DXF with a to-scale cut layout, SVG drawing, cut list, bill of materials with estimated cost, fastener count, weight, and a step-by-step build report. Supported: table, desk, workbench, bookshelf, raised_bed, chest. Optional: kind, length_mm, width_mm, height_mm, wood (pine|plywood|oak|maple|cedar). Does not design weapons, firearms, ammunition or explosives. Cost: 1 credit per call.

• cad_calcFree

  Quick engineering checks. kind='beam' {length_mm, load_N, width_mm, height_mm, support:'cantilever'|'simple', material}; 'torsion' {torque_Nm, diameter_mm, material}; 'bolt' {diameter_mm, load_N, bolts, grade, mode:'tension'|'shear'}; 'motor' {force_N, radius_mm, speed_rpm, efficiency}; 'spring' {wire_mm, coil_mm, active_coils, deflection_mm}; 'belt' {drive_diameter_mm, driven_diameter_mm, drive_rpm, center_distance_mm}. Materials: steel, stainless, aluminum, titanium, brass, abs, pla, nylon. Cost: 1 credit per call.

• cad_fusionFree

  Scope a tokamak fusion reactor concept: enter geometry and plasma parameters (major_radius_m, minor_radius_m, toroidal_field_T, plasma_current_MA, elongation, triangularity, density_1e20_m3, temperature_keV, heating_MW, tf_coils) and get plasma volume, safety factor q95, Greenwald density limit, normalised beta, confinement time (IPB98), triple product, fusion power, Q, peak coil field and required superconductor class, plus a 3D model of the plasma and magnets, a cross-section DXF and a component list. Defaults approximate ITER. Concept-level, scaling-law based. Cost: 1 credit per call.

• cad_ideasFree

  Describe a machine, mechanism or product idea in plain language (e.g. '40 kg lift arm', 'a 30:1 gear reducer for a winch'). Returns which CAD tool to run and pre-filled parameters extracted from your numbers. Does not design weapons, firearms, ammunition or explosives. Cost: 1 credit per call.

• cad_machineFree

  Design a working mechanism with 3D model, 2D layout DXF, bill of materials and engineering checks. machine='gearbox' {input_rpm, input_torque_nm, ratio, stages, safety_factor}: picks tooth counts, module (Lewis bending check), shaft diameters, bearings, meshed gear layout and per-gear cut files. machine='four_bar' {ground, crank, coupler, rocker, coupler_point_distance, coupler_point_angle_deg}: Grashof type, transmission angle, rocker swing and coupler curve. machine='robot_arm' {link1, link2, payload_kg, tube_width, tube_wall, shoulder_deg, elbow_deg}: reach, workspace, joint torques, motor sizing, tip deflection and stress. Cost: 1 credit per call.

• cad_partFree

  Generate a precise parametric part and host it: AutoCAD-compatible DXF (2D, layers), STL (3D, ready for printing/CNC/slicers), SVG drawing, an interactive 3D viewer, mass and specs. Parts and their params: gear {module, teeth, thickness, bore} (true involute profile); plate {width, height, thickness, corner_radius, hole_diameter, hole_inset, holes:[{x,y,d}]}; flange {outer_diameter, bore, bolt_circle, bolts, bolt_diameter, thickness}; enclosure {width, depth, height, wall, screw_diameter} (flat cut layout); shaft {segments:[{d,l}]}; pulley {outer_diameter, width, bore, hub_diameter, hub_length, groove_depth}; heatsink {width, depth, base_thickness, fin_height, fin_thickness, fins} (thermal estimates); hex_nut {across_flats, thickness, bore}; washer {outer_diameter, inner_diameter, thickness}. All dimensions in mm. Cost: 1 credit per call.

• cad_reverseFree

  Reverse engineer a physical part or object from a 3D scan or mesh (STL binary/ASCII, OBJ, ASCII PLY; send as data_base64 or as text in data_text). Returns exact overall dimensions, volume, surface area, centre of mass, weight in a chosen material, true cross-section outlines through the middle of each axis (they show holes and pockets), convex-hull silhouettes, a three-view AutoCAD DXF with dimensions, a re-exported STL in millimetres with the origin at the corner, and an interactive viewer. unit: mm|cm|m|in (units of the input, default mm). Does not process weapons, firearms, ammunition or explosives. Cost: 1 credit per call.

• check_urlsFree

  Check up to 20 URLs: HTTP status, final URL after redirects, content type. Good for finding broken links. Cost: 2 credits per call.

• color_paletteFree

  Build a game or brand palette from one base colour using harmony rules (complementary, triadic, analogous, split-complementary, monochrome) with hex and HSL values. Cost: 1 credit per call.

• compress_mediaFree

  Shrink a video or audio file to fit a size limit, such as 8 MB for Discord or 25 MB for email. Picks the bitrate for you and re-encodes once more if the first attempt lands over the limit. Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• convert_dataFree

  Convert between CSV and JSON text. Free of network calls; useful for cleaning scraped data. Cost: 1 credit per call.

• convert_mediaFree

  Convert any video or audio file to another format, with optional trimming and downscaling. Video outputs: mp4, mov, mkv, webm, gif. Audio outputs: mp3, wav, flac, aac, m4a, ogg, opus. Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• crawl_siteFree

  Crawl a site breadth-first from a starting URL, staying on the same domain, and return the clean text of each page. Useful for building a knowledge base or RAG corpus. Cost: 5 credits per call.

• create_hls_streamwrite actionFree

  Package a video for web streaming as HLS with several quality levels (the format video players use to adapt to slow connections). Returns the master playlist link. Segments are served from the same address. Cost: 2 credits per minute. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• crime_case_reportFree

  Look up a specific past incident in Chicago public crime data by case number, date (plus or minus a window), block, crime type, keyword or coordinates. Returns a report with the pinpointed location (block-level, map link), full public details, other candidate matches, ranked similar incidents nearby (same offence, location type, time of day, block, proximity) and an area pattern summary. Works for incidents from 2001 to about a week ago. Public data: no victim or suspect identities, not evidence of guilt. Cost: 5 credits per call.

• crime_map_dataFree

  Crime Radar. Query public open data by layer or combine several: drug incidents, overdose deaths, homicides, suicides (anonymised), human trafficking, prostitution, sex offences, Seattle narcotics 911 calls, SAMHSA treatment sites and CDC state overdose trends. Use layer for one, or layers for several at once. Filter by date range, keyword and map box. Set refresh=true to re-pull live from the source agencies instead of the hourly cache. Returns points plus ranked hotspots. Data is public, may lag, and shows reported incidents, not guilt. Cost: 3 credits per call.

• crime_statsFree

  Query the local Crime Radar statistics database (FBI Crime Data Explorer, annual counts and rates by offense). level=state returns state totals; level=county rolls reporting agencies up to a county; level=town looks up a city or agency by name. Filter by state, offense and year range. Call with level=coverage to see what has been loaded so far. Reported crime only; agencies that do not report to the FBI are missing, and rate is the sum of monthly per-100k rates. Cost: 1 credit per call.

• cron_explainFree

  Translate a 5-field cron expression into plain English and list the next run times. Cost: 1 credit per call.

• crypto_coinFree

  Detailed look at one coin: price history summary, RSI, moving averages (20/50/200 day), trend, volume trend, volatility, max drawdown, and recent headlines that mention it. Cost: 2 credits per call.

• crypto_marketsFree

  Live market snapshot: top coins by market cap (or specific coin ids) with price, 1h/24h/7d/30d change, volume, market cap and distance from all-time high, plus global market cap, BTC dominance and the Fear & Greed index. Cost: 1 credit per call.

• crypto_newsFree

  Latest headlines from CoinDesk, Cointelegraph, Decrypt and The Block, each tagged positive, negative or neutral by keyword, with an overall mood score. Filter by coin name or symbol. Cost: 1 credit per call.

• crypto_searchFree

  Search coins by name or symbol and get the id used by the other crypto tools, plus the trending coins right now. Cost: 1 credit per call.

• crypto_signalsFree

  Scan the market for coins that look set to run and coins showing warning signs. Combines live price action (momentum, volume surge, RSI, trend vs 20/50-day averages, distance from all-time high) with the latest news sentiment and the Fear & Greed index. Returns two ranked lists, 'potential runs' and 'risk watch', each with a score and the reasons behind it. Scan the top coins or pass your own list. Cost: 3 credits per call.

• crypto_walletFree

  Look up any public wallet address on Bitcoin, Ethereum or Solana: balance, USD value, token holdings (Ethereum), transaction count and optionally a risk check on the biggest holdings. READ-ONLY by design: it only needs a public address and refuses private keys or seed phrases. It cannot move funds. Cost: 2 credits per call.

• csv_profileFree

  Paste CSV text and get a data-quality report: row count, per-column type, blanks, distinct values, min/max/mean for numbers, top values and duplicate rows. Cost: 1 credit per call.

• currency_convertFree

  Convert an amount between currencies using current reference exchange rates (ECB). Cost: 1 credit per call.

• cve_lookupFree

  Look up a CVE ID, or search recent vulnerabilities by keyword, using the US National Vulnerability Database. Returns severity (CVSS), description, affected products and references. Cost: 1 credit per call.

• dice_rollerFree

  Roll tabletop dice from notation like 2d6+3 or 4d6kh3 (keep highest), with repeatable seeds, plus the exact probability distribution of a roll. Cost: 1 credit per call.

• dns_lookupFree

  Look up a domain's A, AAAA, MX, TXT, NS and CNAME records. Cost: 1 credit per call.

• domain_infoFree

  Look up a domain's registrar, registration and expiry dates and nameservers via RDAP. Cost: 1 credit per call.

• edit_metadataFree

  Set title, artist, album, comment or year tags, or strip all metadata (location, device, software) before sharing. Copies the streams without re-encoding, so quality is untouched. Cost: 1 credit flat. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• edit_videoFree

  Reframe and adjust a video in one pass: change aspect ratio (for example 9:16 for Shorts and Reels) by cropping to fill or adding bars, downscale, rotate, flip, change speed (audio pitch is preserved), set frame rate, or remove the audio. Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• email_checkwrite actionFree

  Check email syntax and whether the domain can receive mail (MX records). Flags common disposable domains. Cost: 1 credit per call.

• extract_audioFree

  Pull the audio track out of a video (or re-encode an audio file). Choose which audio track when a file has several. Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• extract_contactsFree

  Scan a page for email addresses, phone numbers and social profile links (LinkedIn, X, Facebook, Instagram, YouTube, GitHub). Cost: 1 credit per call.

• extract_contentFree

  Fetch up to 10 URLs in parallel and return the clean readable text of each (title, text). Failed URLs report an error. Cost: 3 credits per call.

• extract_dataFree

  Scrape specific elements from a page. Give a map of field name to CSS selector; each field returns the text of every match. Append '@attr' to a selector to read an attribute instead, e.g. 'a.product@href' or 'img@src'. Cost: 1 credit per call.

• extract_linksFree

  List every link on a page with its anchor text. Optionally keep only links on the same domain. Cost: 1 credit per call.

• extract_tablesFree

  Pull every table on a page as rows of cells (first row of each table is usually the header). Cost: 1 credit per call.

• fetch_jsonFree

  GET a public JSON endpoint and return the parsed result. Cost: 1 credit per call.

• get_audit_logFree

  Free. List this API key's recent web and dark web tool calls (time, tool, input, success) for compliance and record keeping. For CSV export use GET /api/audit?format=csv with your key.

• get_balanceFree

  Show how many media minutes (credits) are left on this API key.

• get_jobFree

  Check a job started by any other tool. Returns the results when it is finished.

• get_media_infoFree

  Read a file's duration, resolution, frame rate, codecs, bitrate, audio tracks and metadata tags without converting it. Free. Cost: Free. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• hash_identifyFree

  Guess which algorithm produced a hash (MD5, SHA family, bcrypt, argon2, crypt formats) from its length and format. Does not crack or reverse hashes. Cost: 1 credit per call.

• hub_appsFree

  Manage the apps in a workspace. Actions: list (apps, inbound URLs, routes and activity), add (an agent inbox, Slack, Discord or generic https webhook), remove, test (send a test message to an app), rotate_token (new inbound URL if one leaked). Cost: 1 credit per call.

• hub_readFree

  Read messages waiting in an agent app's inbox (marks them read unless peek is true), or the recent event log of the whole workspace for debugging. Cost: 1 credit per call.

• hub_routesFree

  Decide what flows where. A route forwards events from one app (or * for any) to another when the event type matches (supports * wildcards such as alert.*) and optionally when the payload contains some text. Templates shape the message, e.g. '{{from}} says {{payload.message}}'. Actions: add, list, remove. Cost: 1 credit per call.

• hub_sendwrite actionFree

  Send an event into the workspace as one of your apps. Routes then deliver it to Slack, Discord, webhooks or agent inboxes. Use `to` to deliver straight to one app without a route. This is how agents and apps talk to each other. Cost: 1 credit per call.

• hub_setupwrite actionFree

  Create a workspace that links your apps and agents so they can talk to each other. Pick a template or list apps and routes yourself. Every app gets a private inbound URL: any tool that can POST JSON to it sends events into the workspace, and routes forward those events to other apps (Slack, Discord, any https webhook, or an agent inbox that AI agents read with hub_read). Templates: 'chat_alerts' (send alerts from anything into Slack/Discord), 'agent_team' (give each agent an inbox and let them message one another), 'webhook_relay' (receive events and forward them to another service), 'blank'. Cost: 2 credits per call.

• hub_stateFree

  A small key-value store every app and agent in the workspace can read and write, so they share context (current task, last result, settings). Actions: get, set, delete, list. Up to 100 keys of 4 KB each. Cost: 1 credit per call.

• ioc_extractFree

  Pull IPs, domains, URLs, emails, file hashes (MD5, SHA-1, SHA-256) and CVE IDs out of a block of text such as a threat report, log or email. De-fangs hxxp and [.] notation. Cost: 1 credit per call.

• ip_infoFree

  Geolocate a public IP address: country, city, ISP/organization, ASN and timezone. Cost: 1 credit per call.

• ip_whoisFree

  Look up who owns a public IP address: network name, range, country, registrant and abuse contact, from the regional internet registries. Cost: 1 credit per call.

• jwt_inspectFree

  Decode a JSON Web Token's header and claims and check expiry. Does not verify the signature and never sends the token anywhere. Cost: 1 credit per call.

• keyword_formatterFree

  Turn a keyword list into Google/Microsoft Ads match types (broad, phrase, exact), find duplicates, and generate a negative-keyword starter list for a chosen intent. Cost: 1 credit per call.

• loot_tableFree

  Roll from a weighted loot table, or report each item's drop chance. Handles rarity weights and returns repeatable results with a seed. Cost: 1 credit per call.

• make_slideshowFree

  Turn a set of images into a video slideshow, with optional slow zoom and a music track. Cost: 1 credit per minute of video. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• make_thumbnailsFree

  Grab still frames from a video at chosen times or evenly spaced, or build one contact sheet that shows the whole video at a glance. Cost: 1 credit flat. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• merge_mediaFree

  Join several video or audio files end to end. Clips with different sizes, frame rates or audio settings are matched automatically, so mixed sources just work. Clips without audio get silence and audio-only clips get a black picture. Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• midi_generatewrite actionFree

  Create a downloadable .mid file from a chord list, as block chords, arpeggios or a bass line. Returns the file base64 encoded so it can be saved and opened in any DAW. Cost: 1 credit per call.

• multi_model_comparewrite actionFree

  Send one prompt to up to 4 AI models in parallel (OpenAI, Anthropic, Google Gemini, OpenRouter, Groq, Mistral) and get the answers side by side with latency and token use. Bring your own API key per model: keys are used for this single request only and are never stored or logged. Cost: 1 credit per call.

• music_theoryFree

  Look up the notes of any scale or mode, build the diatonic chords of a key, or turn a roman-numeral progression (for example I V vi IV) into chords. Optionally transpose. Cost: 1 credit per call.

• name_generatorFree

  Generate character, town or ship names in a chosen style (fantasy, elven, dwarven, sci-fi, orcish). Repeatable with a seed. Cost: 1 credit per call.

• noise_heightmapFree

  Generate a greyscale heightmap PNG from layered value noise for terrain, clouds or textures. Repeatable with a seed. Returns the PNG base64 encoded. Cost: 1 credit per call.

• onion_directoryFree

  List the curated and discovered .onion addresses, newest first. Optional search over address or title. Cost: 1 credit per call.

• onion_discoverFree

  Collect v3 .onion addresses from a seed page (a clearnet link directory or a .onion page) and optionally follow the .onion links it lists one level deep to read their titles. New addresses are saved to the shared directory; use onion_directory to list everything collected. Slow when crawling. DISCLAIMER: for lawful use only. You are solely responsible for what you collect and how you use it (see /terms). Cost: 3 credits per call.

• onion_fetchFree

  Fetch a public .onion page through the Tor network and return its title, readable text and links. For threat-intelligence, brand-protection and research use on publicly reachable hidden services. Slow (can take 30+ seconds); .onion addresses only. DISCLAIMER: for lawful use only. You are solely responsible for what you fetch and how you use it (see /terms). Cost: 3 credits per call.

• page_metadataFree

  Read a page's title, description, canonical URL, Open Graph / Twitter tags, favicon, language, headings count and JSON-LD structured data. Cost: 1 credit per call.

• parse_feedFree

  Fetch an RSS or Atom feed and return its entries (title, link, date, summary). Cost: 1 credit per call.

• password_checkFree

  Estimate password entropy and check whether it appears in known data breaches using the Have I Been Pwned range API. Only the first 5 characters of the SHA-1 hash leave this server (k-anonymity) and nothing is stored. You can pass a SHA-1 hash instead of the password. Cost: 1 credit per call.

• phishing_url_checkFree

  Offline heuristic check of a URL for phishing signs: lookalike brand names, punycode, IP hosts, deep subdomains, risky TLDs, @ tricks and long obfuscated paths. Makes no request to the URL. Cost: 1 credit per call.

• pingFree

  Measure round-trip latency, jitter and packet loss to a host by timing TCP connections (default port 443). ICMP ping is not available from a hosted server, so this checks that a service is reachable and how fast. Cost: 1 credit per call.

• pixel_artFree

  Turn any image into crisp pixel art for games: pick the pixel size and colour count, and scale the result back up with sharp edges. Cost: 1 credit flat. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• port_checkFree

  Check whether up to 10 TCP ports are open on a public host. Only scan systems you own or are authorized to test. Cost: 1 credit per call.

• process_audioFree

  One-step audio cleanup. The podcast preset removes low rumble, reduces background noise, trims long silences and levels the loudness to -16 LUFS. You can also change volume, fade in and out, speed, or mix to mono. Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• qr_codewrite actionFree

  Create a QR code (SVG) for a URL or any text, e.g. for menus, payments or business cards. Cost: 1 credit per call.

• recipe_deletewrite actionFree

  Delete one of your saved recipes. Cost: 1 credit per call.

• recipe_importFree

  Add a recipe someone shared with you, using its share code. Review it with recipe_list before running it. Cost: 1 credit per call.

• recipe_listFree

  List the saved recipes on your account with their inputs and steps. Cost: 1 credit per call.

• recipe_publishwrite actionFree

  Publish a copy of one of your recipes and get a share code. Anyone can add it to their account with recipe_import. Only the workflow (tools and arguments) is shared, never your account or results. Cost: 1 credit per call.

• recipe_runwrite actionFree

  Run a saved recipe: executes its steps in order, passing outputs forward, and returns every step's result. Stops at the first failing step and reports which one failed. Pass the recipe's inputs as an object. Cost: 3 credits per call.

• recipe_saveFree

  Save a reusable multi-step workflow that chains this server's tools. Each step is {tool, args, as?}. Args may reference {{input.x}} (values supplied at run time) or {{steps.<as>.<field>}} (output of an earlier step; steps without 'as' are s1, s2...). Up to 6 steps. Example: steps [{tool:'web_search',args:{query:'{{input.topic}}'},as:'find'},{tool:'extract_content',args:{url:'{{steps.find.results.0.url}}'}}]. Run it later with recipe_run, or publish it with recipe_publish. Cost: 1 credit per call.

• redirect_chainFree

  Follow a URL's redirects hop by hop and report each status code and location, up to 10 hops. Useful for tracing shortened or tracking links. Cost: 1 credit per call.

• reverse_dnsFree

  Find the hostnames (PTR records) for a public IP address. Cost: 1 credit per call.

• scrape_pageFree

  Fetch a web page and return its title, description and clean readable text (headings, paragraphs, lists). Use format=html for the raw HTML. Cost: 1 credit per call.

• security_headersFree

  Check a site's HTTP security headers (HSTS, CSP, X-Frame-Options, etc.) and score them. Cost: 1 credit per call.

• shot_listFree

  Build a shot list from a scene list: assigns shot numbers, estimates runtime and setup time per shot, and totals the schedule for a shoot day. Great for planning short films and ads. Cost: 1 credit per call.

• site_auditFree

  Check any public web page (or one of your hosted sites) for SEO, accessibility, mobile, performance and security problems. Returns a 0-100 score, issues ranked by severity with the exact fix for each, and optionally checks up to 25 links on the page for breakage. Cost: 2 credits per call.

• site_autofixFree

  Apply safe automatic fixes to an HTML page in a hosted site: lang attribute, charset, viewport, title, meta description, canonical, Open Graph tags, lazy-loading and dimensions hints on images, rel=noopener on new-tab links, defer on head scripts, and empty alt on images missing it. Returns what changed and the new audit score. Cost: 2 credits per call.

• site_createwrite actionFree

  Create a complete, responsive, animated website from a short brief and host it instantly. Pick sections (hero, features, stats, about, pricing, testimonials, faq, gallery, contact, cta), a style and an accent colour. Includes dark mode, mobile menu, scroll reveals, count-up stats, monthly/yearly pricing toggle, FAQ accordion, validated contact form, SEO tags, favicon, robots.txt and sitemap. Returns a site_id and a live URL once published. Edit afterwards with site_files and redeploy with site_deploy. Sites are served in a sandbox, so avoid code that needs cookies or cross-origin storage. Cost: 3 credits per call.

• site_deploywrite actionFree

  Make a site live at its public URL, take it offline, or delete it permanently. Publishing checks the files first: pages with password fields are refused. Cost: 1 credit per call.

• site_filesFree

  Work with the files of a hosted site: list, read, write (one or many at once), delete. Text files (html, css, js, json, svg, xml, txt, md) are sent as utf8; images and fonts as base64. Limits: 200 files, 1.5 MB each, 25 MB per site. Changes are live immediately on published sites. Cost: 1 credit per call.

• site_importFree

  Copy a public page and its same-site CSS and JavaScript into a new editable workspace (up to 15 assets). References are rewritten to the local copies so you can fix the code with site_files and site_autofix, then publish a corrected version. Only import sites your customer owns or has asked you to fix. Cost: 3 credits per call.

• site_listFree

  List every site you have created with its id, name, live URL, publish state and file count. Cost: 1 credit per call.

• sitemap_urlsFree

  Find a site's sitemap (via robots.txt or /sitemap.xml) and list the page URLs in it. Cost: 2 credits per call.

• sprite_sheetFree

  Combine animation frames or icons into one sprite sheet PNG with a fixed cell size, and get the frame coordinates as JSON for your game engine. Cost: 1 credit flat. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• subdomain_enumFree

  List known subdomains of a domain from public certificate-transparency logs. Passive: no traffic is sent to the target. Useful for attack-surface mapping of domains you own or are authorised to assess. Cost: 1 credit per call.

• subtitle_convertFree

  Convert subtitle text between SRT and WebVTT and shift all timings by an offset in seconds (positive delays, negative advances). Cost: 1 credit per call.

• tempo_calculatorFree

  Turn a tempo into millisecond note lengths, delay times and reverb pre-delay, plus the LFO frequency for each note value. Also converts bars to seconds. Cost: 1 credit per call.

• text_diffFree

  Line-by-line diff of two texts (contracts, configs, policies), with added and removed lines and a similarity score. Cost: 1 credit per call.

• text_utilsFree

  Hash text (md5, sha1, sha256, sha512), base64 or URL encode/decode, or generate UUIDs. Cost: 1 credit per call.

• timecode_calculatorFree

  Convert between timecode (HH:MM:SS:FF), frame counts and seconds at any frame rate, add or subtract timecodes, and work out durations. Supports 23.976, 24, 25, 29.97 (drop-frame) and 30 fps. Cost: 1 credit per call.

• tls_certificateFree

  Inspect a site's HTTPS certificate: issuer, validity dates, days until expiry and alternate names. Cost: 1 credit per call.

• tracerouteFree

  Show the network path (each router hop with latency) from our server to a public host. Cost: 2 credits per call.

• transcribe_mediaFree

  Turn the speech in a video or audio file into text with timestamps. Returns the transcript plus ready-made .srt and .vtt subtitle files. Speech recognition runs on this server, so your files are not sent to any other AI service. Cost: 2 credits per minute. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• trim_mediaFree

  Cut a section out of a video or audio file. Lossless mode copies the data without re-encoding, so it is instant and keeps full quality (the cut snaps to the nearest keyframe). Cost: 1 credit per minute of output. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• utm_builderFree

  Build campaign tracking URLs with consistent UTM parameters, one per source/medium pair, with lower-casing and safe encoding. Cost: 1 credit per call.

• video_color_gradeFree

  Give a video a cinematic look: pick a preset (teal and orange, warm film, cool noir, black and white, vintage) and fine-tune brightness, contrast, saturation and vignette. Cost: 1 credit per minute of video. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• video_reverseFree

  Play a short clip backwards, with its audio. Limited to 60 seconds because the whole clip is held in memory. Cost: 1 credit per minute of video. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.

• wayback_snapshotFree

  Find the closest archived snapshot of a URL in the Internet Archive, optionally for a given date (YYYYMMDD). Cost: 1 credit per call.

• web_searchFree

  Search the web and return ranked results (title, URL, snippet). Set include_content to also fetch the top results and return their clean text, ready for an LLM to read. Cost: 1 credit per call.

• xp_curveFree

  Generate a level-up XP table from a curve (linear, quadratic, exponential or RuneScape-style) and report total XP and the time to reach each level at a given XP-per-hour pace. Cost: 1 credit per call.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 860ms20/20
• Tool poisoning127 tool descriptions checked15/15
• Auth qualityAPI key sent as a header8/15
• Maintenancelast push 0 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Safety score

88/100

higher than 85% of 915 Security servers

Tools

127

the typical Security server has 6

Tools that change things

10%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote Security server answers 100%

Response time

657 ms

faster than 15% of 547 Security servers

Clear Line Ops: common questions

Is Clear Line Ops MCP server safe?

Yes, by our scan: it is graded A (88/100). Read the Clear Line Ops safety report

How do I install Clear Line Ops?

It runs remotely at mcp.clear-line-operations.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Clear Line Ops need an API key?

Yes. The registry entry asks for Authorization.

Is Clear Line Ops maintained?

The last commit was 21 days ago (2026-10-14). The latest release is v1.0.0.

Is Clear Line Ops up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Clear Line Ops?

Servers from other publishers that do the same job: OpenQR MCP server, MCP ZAP Server MCP server and Research Scan MCP server.

How does Clear Line Ops compare with other Security MCP servers?

safety score 88/100 (higher than 85% of 915 Security servers); tools 127 (the typical Security server has 6); tools that change things 10% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.