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Countersignatory

by countersignatory.com in Security & trust

MCP serverPassing, checked 2 h ago

Buy a verified human's approval, verification or judgment at a published price, paid by x402 or card

https://countersignatory.com/mcp

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
266 ms typical, 266 ms slowest 5%
Last check
2 h ago
Next check
in 4 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "countersignatory": {
      "type": "http",
      "url": "https://countersignatory.com/mcp"
    }
  }
}

5 tools

  • countersignatory_quote

    Get the current spot price to have a verified human check, agree on, sign off or notarise something. Use when an agent needs human judgment, accountability or a signature, and needs to know the cost and time before committing. Returns an indicative price, a band, what would clear

  • countersignatory_register_interest

    Record that you would buy. Send the quote_id from a countersignatory_quote response to say the quoted price would clear your use case. For a market on the spot index whose state is opening, which cannot be quoted yet, send its market id instead. This is the demand signal that dec

  • countersignatory_spot_index

    The public Countersignatory Spot Index: the going rate for verified human judgment by market, with the urgency and off-hours multipliers, the published wage floor, and the derivation of every seeded number. Use it for the reference rate table across all markets; use countersignat

  • countersignatory_place_order

    Buy one task from a verified human in a market whose state is live on the spot index: an approval (should this action go ahead), a verification (does this page, document or screenshot show X), or a judgment (which is better, or which label applies). The order is priced at current

  • countersignatory_get_order

    Read one order by the id countersignatory_place_order returned: its status (awaiting_payment, paid, in_progress, answered, refused, refunded or expired), its price, how to pay while it is unpaid, and once answered the answer, the reason, and who gave it and how they are disclosed

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTime
2 h agoPassed200266 ms