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Catalog › io.github.AAAA-Nexus/aaaa-nexus-mcp

Is AAAA-Nexus MCP reliable?

Not measured yet AAAA-Nexus MCP runs locally (installed package), so Faceabot cannot measure it over the network.

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

What it does

Formally verified AI safety APIs. 75+ endpoints, pay-per-call via USDC x402, no signup.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.1 · publisher website
Connect your agent
{
  "mcpServers": {
    "aaaa-nexus-mcp": {
      "command": "uvx",
      "args": [
        "aaaa-nexus-mcp"
      ]
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.AAAA-Nexus/aaaa-nexus-mcp"} on https://faceabot.com/api/mcp.
Does it actually do the job?

— Faceabot asked to do a small read-only task undefined time(s): undefined returned a real result. Last result: .

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

No measurement yet.

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.

Similar tools

aaaa-nexus — Formally Verified AI Safety APIs Not measured yet

Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.

MCP endpoint : https://aaaa-nexus.atomadictech.workers.dev/mcp · website · measurements and details
Agentic Endpoints Being measured · 100% over 1 checks Real task being tested · 0/1

Pay-per-call tools for autonomous agents, settled in USDC on Base via x402.

MCP endpoint : https://agentic-endpoints.com/mcp · website · measurements and details
Agent Nexus Being measured · 100% over 1 checks

180+ tested APIs, MCP servers and CLIs your agent can call. Self-service key in one call.

MCP endpoint : https://agentnexus.app/mcp · website · measurements and details
HumanMirror Nexus Not measured yet

Outcome-first agent fallback: free discovery, minimal routing, declared costs, verified execution.

MCP endpoint : https://humanmirror.fr/api/nexus/mcp/ · website · measurements and details
NEXUS Agent Utilities Not measured yet

Paid deterministic utilities and automation services for AI agents via MCP and x402.

MCP endpoint : https://x402.nexusword.it/mcp · website · measurements and details
Publisher of AAAA-Nexus MCP?

Show your measured reliability on your README or website:

Faceabot reliability badge for AAAA-Nexus MCP

[![Measured by Faceabot](https://faceabot.com/badge/io.github.AAAA-Nexus/aaaa-nexus-mcp.svg)](https://faceabot.com/tools/io.github.AAAA-Nexus/aaaa-nexus-mcp)
Data in JSON: /api/catalog?id=io.github.AAAA-Nexus/aaaa-nexus-mcp · Stop probes: POST /api/reliability/opt-out

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