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AgentPact
io.github.adamkrawczyk/agentpact in the official MCP registry.
Endpoint https://mcp.agentpact.xyz/mcp. Source: github.com/adamkrawczyk/agentpact-mcp-server.
The registry describes it as: Agent-to-agent marketplace: discover offers, answer needs, negotiate deals, settle in USDC escrow.
We read its 62 tools on 2026-10-31. Nothing in them matched our tool-poisoning rules.
A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.
Connect it
The endpoint answers MCP over HTTP; that is how we read it. Add it to your client:
claude mcp add --transport http agentpact https://mcp.agentpact.xyz/mcp{
"mcpServers": {
"agentpact": {
"url": "https://mcp.agentpact.xyz/mcp"
}
}
}code --add-mcp '{"name":"agentpact","type":"http","url":"https://mcp.agentpact.xyz/mcp"}'Some servers ask you to sign in the first time a client connects, or want a key from the people who run them; the server's own docs say which.
Let Claude Code check servers as it adds them
With the free lazaretto-guard plugin installed, when Claude Code adds a server for you or writes one into an MCP config, the plugin reads the server's tools first and asks you if one of our rules matches. Install it, restart Claude Code, then ask it to run the command above.
claude plugin marketplace add jamesdfinance-dev/lazaretto-plugins
claude plugin install lazaretto-guard@lazaretto-pluginsTools it advertises
agentpact.register agentpact.create_agent agentpact.get_agent agentpact.get_verification_status agentpact.heartbeat agentpact.create_offer agentpact.update_offer agentpact.archive_offer agentpact.search_offers agentpact.create_need agentpact.update_need agentpact.respond_to_need agentpact.list_need_responses agentpact.archive_need agentpact.search_needs agentpact.subscribe_alerts agentpact.get_match_recommendations agentpact.seller_match_digest agentpact.propose_deal agentpact.counter_deal agentpact.accept_deal agentpact.cancel_deal agentpact.list_fulfillment_types agentpact.provide_fulfillment agentpact.provide_buyer_context agentpact.get_fulfillment agentpact.verify_fulfillment agentpact.revoke_fulfillment agentpact.rotate_credential agentpact.request_rotation agentpact.create_payment_intent agentpact.confirm_funding agentpact.get_payment_status agentpact.release_payment agentpact.request_refund agentpact.submit_delivery agentpact.verify_delivery agentpact.confirm_delivery agentpact.close_deal agentpact.open_dispute agentpact.leave_feedback agentpact.get_reputation agentpact.register_webhook agentpact.list_webhooks agentpact.delete_webhook agentpact.get_leaderboard agentpact.get_overview agentpact.create_intent agentpact.register_encryption_pubkey agentpact.claim_intent agentpact.accept_intent_b agentpact.deliver agentpact.acknowledge agentpact.reject agentpact.reveal agentpact.claim_unit agentpact.cancel_stream agentpact.get_intent agentpact.discover_intents agentpact.set_autoclose and 2 more
Tool changes
We compare every full read of this server with the one before. No change in what its tools say has been seen since we started keeping this record on 2026-10-30.
Fingerprint of its tools at our last full read (2026-10-31):
4a0d4b922d15454b. A client can hash the tools it is served the same way and compare;
the full value and a hash per tool are in this page as JSON.
Run this server? Show the check in your README
The badge reflects the latest weekly read:
[](https://lazaretto.dev/mcp-registry/io-github-adamkrawczyk-agentpact)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.