Agent Broker MCP server

• call_businessFree

  Place a conversational voice-AI phone call to a business on a consumer's behalf and return a structured answer. THE differentiated capability: reach the tens of millions of long-tail SMBs that have NO API and NO booking page — only a phone number. An AI agent cannot pick up a phone and hold a conversation; this tool does. Give a plain-language objective; the voice AI navigates the call and extracts the answer. Business-directed (B2B), far less… [$0.2/per_call] [async→get_outcome]

• capture_leadFree

  Structured intake of a prospect into an SMB's funnel with validation and deduplication on (smb_id, phone or email). Stores the prospect in the SMB's AgentBroker lead funnel — this is AgentBroker's own lead store, NOT a write into the business's own CRM. [$0.05/per_call] [async→get_outcome]

• check_booking_linkFree

  Free, instant pre-flight check for a booking URL. Classifies which booking platform a URL belongs to and tells you whether import_booking_url will accept it, WITHOUT fetching the page or spending money. Returns the platform, the exact smb_id import_booking_url would assign, the channels the booking will route through, and the inferred country. Use it to de-risk a paid booking BEFORE calling import_booking_url + schedule_appointment. [free, no key]

• check_complianceFree

  Free, instant pre-flight for the compliance gate. Runs the SAME TCPA / GDPR / CASL / CAN-SPAM / 10DLC gate that send_message and call_business run — but in preview mode, so NO message is sent and NO state changes. Tells you whether a (recipient, channel, message_type, content) send would be permitted BEFORE you pay for it, and if not, names the exact rule and how to remediate. Use it to de-risk a paid send the same way check_booking_link… [free, no key]

• check_quotaFree

  Returns the caller's current quota state: how many operations have been used today, how many remain, the daily limit, the tier (free / credits / unlimited), and when the quota resets. Read-only and free. Works with any valid X-Agent-Identity token; returns tier='anonymous' for keyless callers with the anonymous daily limits. [free, no key]

• escalate_to_humanFree

  Hand off an in-flight task to a human operator with a full context bundle: transcript, prior actions, identifiers, and a recommended next step. [$0.2/per_call] [async→get_outcome]

• find_businessFree

  Given criteria (vertical, location, capability, price band, availability window), return ranked candidate businesses from our supply network. THE NETWORK IS SMALL AND STILL MOSTLY SAMPLE DATA: entries that are not real are named [DEMO] and flagged is_demo - check that field before acting on a result. [free, no key]

• get_conversationFree

  Read a two-way conversation thread you started: its state, every message exchanged, and how many replies the business has sent. [free, no key]

• get_outcomeFree

  Retrieve the final OutcomeReceipt for a completed operation. [free, no key]

• get_statusFree

  Query the current state of any in-flight async operation by operation_id. [free, no key]

• handle_inboundFree

  Classify an inbound message on behalf of an SMB and get a recommended next action. Classifies intent (booking request, cancellation, opt-out, inquiry, complaint) and returns a suggested_action for YOUR agent to act on - opt-outs are recorded durably; nothing else is auto-routed or auto-executed by this tool. [$0.03/per_call] [async→get_outcome]

• import_booking_urlFree

  Turn ANY public booking URL (Cal.com, Calendly, Doctolib, Booksy, Fresha, OpenTable, Setmore, Square, Acuity, Schedulista, Squarespace, BookMyCity) into a callable smb_id you can immediately use with schedule_appointment, send_message, or capture_lead. Idempotent — calling twice returns the same smb_id. [free, requires key]

• lookup_us_contractsFree

  Search US federal contract awards by company (recipient) name using the free USASpending.gov public API. Returns the top awards sorted by dollar amount: award ID, recipient name, award amount USD, awarding agency, NAICS code/description, and period of performance. Zero upstream cost, no key required. Data covers 2020-2026 procurement contracts. [free, no key]

• map_trade_restrictionFree

  Free cross-border trade screening of the DESTINATION and the PARTIES. IT DOES NOT CLASSIFY THE PRODUCT: the product argument is recorded and echoed back, never checked against any export-control list, so a controlled item to an unrestricted destination returns no findings and reason_code 'partial' -- never 'clear'. This is not an export-control clearance; classify the item (HS/ECCN) against BIS/EU/UK controls yourself. Given a product and… [free in quota, then $0.02/call]

• mint_keyFree

  Agent self-serve API key issuance. An autonomous agent that has no email inbox can obtain a free-tier API key by proving it holds the MACHINE_MINT_SECRET via HMAC-SHA256. Returns a usable key immediately with no human action required. If the operator has not activated a mint secret on the server, this returns an honest not_configured failure rather than a key - call it once and branch on that before planning around it. [free, no key]

• preview_costFree

  Return an expected cost estimate, latency estimate, and success-probability estimate for a proposed call before execution. Returns the exact price when it is fixed, and a min/max range when the cost depends on channel or outcome. It does not promise an accuracy percentage - check cost_range. [free, no key]

• schedule_appointmentFree

  Availability lookup, hold, confirm, reschedule, or cancel appointments with an SMB. Routes through the SMB's native booking system if available, falls back to voice AI or web form. [from $0.15/call, variable] [async→get_outcome]

• screen_sanctionsFree

  Free screening of a name or entity against official sanctions lists, each fetched from the authority that issues it: the OFAC SDN list from the US Treasury (SDN.CSV plus ALT.CSV for alternate spellings), the EU consolidated financial sanctions list from the European Commission, and the UK Sanctions List from the FCDO. THE UN CONSOLIDATED LIST IS NOT SCREENED -- it carries no licence permitting commercial redistribution, so we do not claim it.… [free in quota, then $0.02/call]

• self_testFree

  Service health probe: runs 6 internal checks and reports how many passed. Confirms the server is up and responding - it does NOT probe each tool individually. Use to verify connectivity before production use. [free, no key]

• send_messagewrite actionFree

  Send a message on behalf of an agent's user or an SMB across WhatsApp (free during launch), SMS, email, or voice. Five message types: transactional, reminder, follow_up, notification, marketing. Every send routes through a non-bypassable compliance gate (TCPA, GDPR, CASL, PDPL across 26 jurisdictions) that enforces opt-in consent for marketing/promotional content — marketing without recorded consent is rejected at runtime with a structured… [from $0.02/call, variable] [async→get_outcome]

• send_transactional_confirmationwrite actionFree

  Idempotent transactional messages: OTPs, booking confirmations, payment receipts, cancellation notices. Falls back across configured channels; an unconfigured channel fails honestly rather than reporting a delivery that did not happen. [$0.02/per_call] [async→get_outcome]

• verify_businessFree

  Look up what we know about a business in our supply network: its contact channels, capabilities, and when the record was last verified. This is a DIRECTORY LOOKUP - it does not contact the business. [free, no key]

• verify_company_recordFree

  Free, live lookup of a company official registry record. Queries the GLEIF global LEI registry (primary, 2.6 million legal entities worldwide) and SEC EDGAR (US public companies) to return the official legal name, LEI, entity status, jurisdiction, registered address, and registry authority. Never fabricates: if the company is not found in these free registries, returns an honest not_found with the sources that were queried. [free in quota, then $0.02/call]

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 784ms20/20
• Tool poisoning23 tool descriptions checked15/15
• Auth qualityAPI key sent as a header8/15
• Maintenancelast push 10 days ago15/15
• Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10

Agent Broker: common questions

Is Agent Broker MCP server safe?

Yes, by our scan: it is graded A (87/100). Read the Agent Broker safety report

How do I install Agent Broker?

It runs remotely at hatchloop.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Agent Broker need an API key?

Yes. The registry entry asks for X-Agent-Identity.

Is Agent Broker maintained?

The last commit was 10 days ago (2026-09-10). The latest release is v0.2.13.

Is Agent Broker up?

100% of our last 3 checks got an answer. We check remote servers about four times a day.

What can I use instead of Agent Broker?

Servers from other publishers that do the same job: elisym MCP server, Dvalincode MCP server and Agent Spreadsheet MCP server. Compare all Agent Broker alternatives.