agentcheck MCP server

• agentcheck_add_checkFree

  Add a check to one of your targets. A check runs an input (http path/prompt, mcp tool call, a2a message) on a schedule and judges the answer with a golden: exact, contains, regex and json_schema cost nothing; rubric and baseline use the LLM judge (baseline = same outcome as the last known-good answer). Returns the check id. Requires an API key.

• agentcheck_api_sunsetsFree

  When does the API version this code pins stop working, and what happens then? Pass provider and version pairs as your code pins them (shopify 2025-10, meta v21.0, google-ads v22, hubspot v1, twilio-flex 2.16.2, twilio-notify v1, keap xml-rpc, exchange-online ews, stripe 2024-06-20). For each, returns every dated end the provider's own versioning, changelog or retirement page lists: status, end date (and whether the provider gives only a month), what happens after it (error, silent fall-forward to another version, app delisting, or unsupported), whether the failure is silent, the replacement version, the source URL with the date it was read, and a page with the details. Where the provider's own pages give different dates for the same end, other_dates lists each one with its page and date_note says which the counts run to. A pair with no entry comes back with the reason: older than every listed version, no end date published yet, or a provider that publishes none (Stripe). Covers Shopify, HubSpot, Meta Graph and Marketing APIs, Google Ads and Content API for Shopping, Twilio Flex UI and Notify, Thryv's Keap XML-RPC, and Exchange Web Services (EWS) in Exchange Online. No API key needed.

• agentcheck_create_targetwrite actionFree

  Enroll something to monitor: an http endpoint (JSON or OpenAI-style chat), a remote MCP server (Streamable HTTP url) or an A2A agent (origin with /.well-known/agent-card.json). Pass `checks` to create checks in the same call (POST /api/v1/probe proposes three). Returns the target id, the public status page, the badge SVG URL and a README snippet. The first check runs on the next scheduled tick, within five minutes; call agentcheck_run_now to run immediately. Free tier: 1 target, hourly; Starter+: 5-minute checks. Requires an API key.

• agentcheck_get_pricingFree

  Machine-readable pricing for agentcheck: tiers with monthly USD price, target limits, check interval and features, plus per-run add-ons. Same data as /pricing.json. No API key needed.

• agentcheck_get_statusFree

  Current status of a public monitored target: overall state, uptime over 24h/7d/30d, last check time, last nightly scores, open incidents and the badge/status URLs. Use the owner (GitHub login) and target slug from the status page URL https://agentwares-agentcheck.vercel.app/<owner>/<slug>. No API key needed.

• agentcheck_list_incidentsFree

  Open and recent incidents across your targets (or one target): when they opened/closed, the failing check and the cause. Requires an API key.

• agentcheck_model_retirementsFree

  Is this model retiring? Pass model IDs as your code or config names them (gpt-5-mini, claude-sonnet-4-5-20250929, gemini-2.5-flash, openai/o3-mini). For each, returns every announced shutdown on OpenAI's, Anthropic's and Google's own deprecation pages (OpenAI API, Claude API, Gemini API, Vertex AI): status, shutdown date, recommended replacement, the replacement's list-price ratio per token, the API changes the provider documents, the source URL with the date it was read, and a page with the details. retiring: false means no shutdown for that ID is on those pages. Language models only. No API key needed.

• agentcheck_promote_traceFree

  Turn an imported or recorded trace into a replayable check whose golden is the recorded outcome (tool sequence + final-answer rubric). The check runs daily and in the nightly replay (Pro). Returns the check. Requires an API key.

• agentcheck_recordFree

  Record one production interaction with your agent (the prompt or messages, the final answer, the tools it called, optionally the model) as a trace on a target. Call it from your agent or from a proxy in front of it after each task; promote a good trace with agentcheck_promote_trace to replay it nightly and catch regressions. Requires an API key.

• agentcheck_run_nowwrite actionFree

  Run every check of one of your targets immediately (outside the schedule) and return pass/fail per check with latency, judge cost and any incident opened or closed. Use it right after enrolling, or to confirm a fix. Requires an API key.

• agentcheck_statuspage_previewFree

  Read a public Atlassian Statuspage page once: its name, overall status, components (id, name, status, group) and unresolved incidents, from the page's own /api/v2/summary.json. Pass any address on the page: status.example.com, https://status.example.com/history or the JSON URL. Use it before POST /api/v1/statuspage, which turns the components you give a URL into a live agentcheck status page checked by agentcheck itself, with no signup; the answer carries that request's body. Same read as /statuspage/preview: only public addresses, 5-second timeout, 512 KB cap. Private pages cannot be read. No API key needed.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 334ms20/20
• Tool poisoning11 tool descriptions checked15/15
• Auth qualityAPI key sent as a header8/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityno repository or website to verify2/10

Safety score

64/100

higher than 20% of 4,460 AI and agents servers

Tools

11

the typical AI and agents server has 6

Tools that change things

18%

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

Uptime

100%

of our recent checks; the typical remote AI and agents server answers 100%

Response time

1,489 ms

faster than 5% of 2,331 AI and agents servers

Grade history

• 2026-10-15downgradeA → Cscore 64

agentcheck: common questions

Is agentcheck MCP server safe?

With care: it is graded C, so read the findings first (64/100). Read the agentcheck safety report

How do I install agentcheck?

It runs remotely at agentwares-agentcheck.vercel.app. 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 agentcheck need an API key?

Yes. The registry entry asks for Authorization.

Is agentcheck maintained?

The last commit was 51 days ago (2026-09-14). The latest release is v0.1.1.

Is agentcheck 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 agentcheck?

Servers from other publishers that do the same job: Stata MCP server, OpenWorkProof MCP server and Mockserver MCP server.

How does agentcheck compare with other AI and agents MCP servers?

safety score 64/100 (higher than 20% of 4,460 AI and agents servers); tools 11 (the typical AI and agents server has 6); tools that change things 18% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.