MCP server

Countersignatory Official

com.countersignatory/mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

countersignatory.com (verified by the MCP Registry)

Status

Working at last check

Tools

5

Token cost

About 2,020 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http countersignatory https://countersignatory.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.countersignatory]
url = "https://countersignatory.com/mcp"

Gemini CLI

{"mcpServers":{"countersignatory":{"httpUrl":"https://countersignatory.com/mcp"}}}

Cursor

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

VS Code

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

Antigravity

agy mcp add countersignatory https://countersignatory.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"countersignatory","server_url":"https://countersignatory.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"countersignatory","server_url":"https://countersignatory.com/mcp"}

Tools

• countersignatory_get_order ~192 tokens
  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. A consensus order
• countersignatory_place_order Moves money · ~622 tokens
  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 spot and created un
• countersignatory_quote ~767 tokens
  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 at a lower bid, and
• countersignatory_register_interest ~296 tokens
  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 decides which markets o
• countersignatory_spot_index ~143 tokens
  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 countersignatory_quote when you h

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