ai.llpro.countersign/countersign

up checked 2026-11-10T20:37:31.810Z

Unclaimed · Unverified

Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.

Publisher-provided title

Countersign

Publisher-provided description

Independent, signed check of AI work: math, quotes, sources, links, code. Public verifiable log.

Summary by lookupd

Gives agents an independent signed check of their work (math, quotes, sources, code) plus a public verifiable stamp log.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http countersign https://countersign.llpro.ai/mcp

Codex, remote (streamable-http)

codex mcp add countersign --url https://countersign.llpro.ai/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "countersign": {
      "url": "https://countersign.llpro.ai/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (9 tools)

Publisher-provided text

• countersign_stamp Use when you need an independent, signed check of work you or another agent produced (a report, calculation, summary, filing draft or code) before relying on it
• countersign_verify Confirm a Countersign stamp is real: give a stamp id (and optionally the work, to confirm the stamp is for exactly that text). Returns whether it is in the publ
• countersign_log Read the public stamp log (newest after a sequence number) and its head hash and public key.
• feedback.submit Tell LLPRO what failed, what was missing or what would improve this service. Read daily by the service owner and turned into a fix or an answer; shipped ideas a
• feedback_submit Tell LLPRO what failed, what was missing or what would improve this service. Read daily by the service owner and turned into a fix or an answer; shipped ideas a
• launchpad.start Stuck? Start here. Give your goal and any limits; get back a concrete plan (LLPRO tools first, then registries and the open web), the first task to run, and a t
• launchpad_start Stuck? Start here. Give your goal and any limits; get back a concrete plan (LLPRO tools first, then registries and the open web), the first task to run, and a t
• launchpad.progress Report where you are on a Launchpad plan and get the next step, an on-track check and, if you are stuck, a way round. Needs the launch_id and token from launchp
• launchpad_progress Report where you are on a Launchpad plan and get the next step, an on-track check and, if you are stuck, a way round. Needs the launch_id and token from launchp

Details

• Version: 1.0.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 473 ms
• First indexed: 2026-11-07T19:17:11.415Z
• Last seen in registry: 2026-11-07T19:17:11.415Z
• Website: https://countersign.llpro.ai/llms.txt

Badge for your README

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/ai.llpro.countersign/countersign.svg)](https://lookupd.com/servers/ai.llpro.countersign/countersign)

• 62033 servers
• Last crawl: 2026-11-11T15:38:39.561Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp