Agent Verifier

guru.packet/agent-verifierVersion 1.0.0

Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?

Status

Responds590 msNov 14, 2026, 14:32 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://fp.packet.guru/api/v1/mcpResponds590 msNov 14, 2026, 14:32 UTC

No sign-in

claude mcp add --transport http agent-verifier https://fp.packet.guru/api/v1/mcp

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Settings > Connectors > Add custom connector
Name: agent-verifier
Remote MCP server URL: https://fp.packet.guru/api/v1/mcp

{
  "mcpServers": {
    "agent-verifier": {
      "url": "https://fp.packet.guru/api/v1/mcp"
    }
  }
}

code --add-mcp '{"name":"agent-verifier","type":"http","url":"https://fp.packet.guru/api/v1/mcp"}'

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1 tools

Tools of Agent Verifier
	Description		Read-only	Idempotent	Open world
`self_check_web_bot_auth`Reports how the request carrying this call looks from the outside: whether its Web Bot Auth (RFC 9421) signature verified, what the key directory it named publishes, the exact fault if there is one and the sentence saying what to change, plus plain facts about the address it arrived from. Sign the call the way you sign requests to anyone else. Free, anonymous, no account. Takes no arguments: an unsigned call still gets an answer about its address.	Reports how the request carrying this call looks from the outside: whether its Web Bot Auth (RFC 9421) signature verified, what the key directory it named publishes, the exact fault if there is one and the sentence saying what to change, plus plain facts about the address it arrived from. Sign the call the way you sign requests to anyone else. Free, anonymous, no account. Takes no arguments: an unsigned call still gets an answer about its address.	No	Yes	Yes	No

Registry status: Active
Published: Oct 1, 2026
Updated: Oct 1, 2026
Website: https://packet.guru/agents⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Developer toolsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared