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whisper

by FastDrop

MCP Verified 1 hour ago Registry import free

Keyless: verify agent identities & RDAP for a /128. With a key: register, govern & egress agents.

Keyless: verify agent identities & RDAP for a /128. With a key: register, govern & egress agents. Official MCP Registry: io.github.whisper-sec/whisper@0.132.0. Package/stdio server - no remote endpoint to probe.

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Package server from the official registry (no remote probe).

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as io.github.whisper-sec/whisper and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 11 Oct 2026. Not supplied by the maker.

  • whisper_signup

    Start or complete Whisper signup from an email address alone, and receive an API key that unlocks the provisioning and governance skills on this card. Send {"email":"..."} to start; a six-digit code a

  • whisper_verify

    Is this IPv6 address or hostname a real Whisper agent, and whose? Grades the full keyless trust chain: the reverse DNS record, the forward AAAA confirming it back to the same address, and the DANE-EE

  • whisper_rdap

    The public registration record for any address in Whisper's space, in RFC 9083 form: the handle, the agent's label, its country, and the entities behind it. The same document the RDAP service serves a

  • whisper_identify

    Identify an indicator (domain, IP, hash, …) against the graph. Answers without an API key. Example call: {"skill":"identify","input":"example.com"}

  • whisper_assess

    Assess the risk/policy posture of one or more indicators. Answers without an API key. Example call: {"skill":"assess","input":"example.com"}

  • whisper_walk

    Walk the graph from an indicator across its relationships. Answers without an API key. Example call: {"skill":"walk","input":"example.com"}

  • whisper_watch

    Watch an indicator for change/activity over time. Answers without an API key. Example call: {"skill":"watch","input":{"action":"list"}}

  • whisper_explain

    Explain a verdict - the evidence and reasoning behind it. Answers without an API key. Example call: {"skill":"explain","input":"example.com"}

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Matched on shared tags and the tools their MCP servers actually expose.

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