How do I connect an AI agent to rta — zero-knowledge proof of a threshold?

Use the MCP streamable HTTP endpoint https://rta.lat/mcp.

Catalog › lat.rta/rta

Is rta — zero-knowledge proof of a threshold reliable?

Reliable (measured) Yes. Faceabot measured rta — zero-knowledge proof of a threshold 5 times: 100% of checks succeeded, including the last 5 in a row (last check 2026-10-23 02:15 UTC). It also does the job: its real read-only task worked 5 of 5 times.

Last check: 2026-10-23 02:15 UTC · answered in 4764 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Prove a hidden value reached a threshold without revealing the value.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "rta": {
      "url": "https://rta.lat/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"lat.rta/rta"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Does the job (tested) — Faceabot asked list_predicates to do a small read-only task 5 time(s): 5 returned a real result, the last 5 in a row. Last result: ok in 2875 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-23 02:15 UTC	✅ ok	✅ done	4764 ms
2026-10-22 15:10 UTC	✅ ok	✅ done	10236 ms
2026-10-22 03:50 UTC	✅ ok	✅ done	5385 ms
2026-10-21 16:45 UTC	✅ ok	✅ done	10038 ms
2026-10-21 05:41 UTC	✅ ok	✅ done	6460 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

mitracore — trust layer for agent work Reliable (measured) · 100% over 5 checks

Verify the artifact, meter the cost, enforce the mandate — one call.

MCP endpoint : https://rta.lat/mitracore/mcp · website · measurements and details

skilllint — vet an agent skill before you install it Reliable (measured) · 100% over 5 checks

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MCP endpoint : https://rta.lat/skilllint/mcp · website · measurements and details

soma — protocol for agent rhythm and vows Reliable (measured) · 100% over 5 checks

Protocol for agent rhythm and vows: who promised what, and by when.

MCP endpoint : https://rta.lat/soma/mcp · website · measurements and details

Publisher of rta — zero-knowledge proof of a threshold?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/lat.rta/rta.svg)](https://faceabot.com/tools/lat.rta/rta)

Data in JSON: /api/catalog?id=lat.rta/rta · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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