Agent Output Verifier by SarnAI

Independent schema and rule check of AI agent output before you pay. Signed attestation and receipt.

What does this entry provide?

Agent Output Verifier by SarnAI is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Agent Output Verifier by SarnAI to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 78/100
Install method: streamable-http
Repo: sarnai-dev/agent-output-verifier
Repo updated: Oct 24, 2026

Install command

mcp add dev.sarnai/agent-output-verifier https://verify.sarnai.dev/mcp

Install method: streamable-http

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Oct 24, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-24T14:39:34.168295Z",
      "publishedAt": "2026-10-24T14:39:34.168295Z",
      "statusChangedAt": "2026-10-24T14:39:34.168295Z"
    }
  },
  "server": {
    "name": "dev.sarnai/agent-output-verifier",
    "_meta": {
      "io.modelcontextprotocol.registry/publisher-provided": {
        "payment": "1,000 free checks a day per caller, then $0.02 per check (x402, USDC on Base or Solana). The live allowance is stated in the \"Free allowance\" section of https://verify.sarnai.dev/llms.txt. AI Agent Scores (get_verification_record): $0.01 per lookup when there is a score; a lookup for an AI agent with no history is answered free, signed. After the allowance, each call requires an x402 payment (USDC on Base and Solana) in the MCP request's _meta under \"x402/payment\". Exact prices, networks and the pay-to address are in the agent-card.",
        "agentCardUrl": "https://verify.sarnai.dev/.well-known/agent-card.json"
      }
    },
    "icons": [
      {
        "src": "https://board.sarnai.dev/static/sarnai-icon-512.png",
        "sizes": [
          "512x512"
        ],
        "mimeType": "image/png"
      },
      {
        "src": "https://board.sarnai.dev/static/sarnai-icon-192.png",
        "sizes": [
          "192x192"
        ],
        "mimeType": "image/png"
      }
    ],
    "title": "Agent Output Verifier by SarnAI",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://verify.sarnai.dev/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "0.5.8",
    "repository": {
      "url": "https://github.com/sarnai-dev/agent-output-verifier",
      "source": "github"
    },
    "websiteUrl": "https://github.com/sarnai-dev/agent-output-verifier",
    "description": "Independent schema and rule check of AI agent output before you pay. Signed attestation and receipt."
  }
}

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