invinoveritas — MCP server

An independent review gate for AI agents, as a hosted MCP server. Before your agent takes an irreversible action — shipping code, running a shell command, signing a transaction — it calls review for a neutral second opinion from a party that isn't the agent, and gets back a recomputable, Bitcoin-anchored proof anyone can re-verify without trusting the agent or us.

The one thing an agent can't self-serve is a trustworthy verdict on its own output. This is that verdict — model-agnostic, advisory (it never blocks), and checkable from the bytes.

• Hosted, no install. Remote Streamable-HTTP MCP server: https://api.babyblueviper.com/mcp/verify

• Sign-in: standard MCP OAuth in clients that support it (a free account can be created on the consent screen), or a free API key as a Bearer header: curl -X POST https://api.babyblueviper.com/register -d '{"label":"mcp"}'

• verify_proof and ledger are always free / no auth.

Tools

Also on this endpoint: ledger (free public verdict track record), validate (backtest reality-check), audit_agent_readiness, ledger_submit, conformance_certify. 8 tools in all; the server never moves money or assets for the user.

Related MCP server: Proof Layer MCP

Add it to your agent

Cursor — one-click: Add invinoveritas to Cursor (it signs in with OAuth on the first paid call), or edit ~/.cursor/mcp.json (global) / .cursor/mcp.json (project):

{
  "mcpServers": {
    "invinoveritas": {
      "url": "https://api.babyblueviper.com/mcp/verify",
      "headers": { "Authorization": "Bearer YOUR_API_KEY" }
    }
  }
}

Cline — Add via the MCP marketplace, or in cline_mcp_settings.json:

{
  "mcpServers": {
    "invinoveritas": {
      "type": "streamableHttp",
      "url": "https://api.babyblueviper.com/mcp/verify",
      "headers": { "Authorization": "Bearer YOUR_API_KEY" }
    }
  }
}

Gemini CLI — install as an extension:

gemini extensions install https://github.com/babyblueviper1/invinoveritas-mcp

Claude Code:

claude mcp add --transport http invinoveritas https://api.babyblueviper.com/mcp/verify \
  --header "Authorization: Bearer YOUR_API_KEY"

Devin — Settings → Connections → MCP servers → Add a custom MCP → HTTP (Streamable), URL https://api.babyblueviper.com/mcp/verify, Auth Header Authorization: Bearer YOUR_API_KEY.

OpenHands — config.toml:

[mcp]
shttp_servers = [{ url = "https://api.babyblueviper.com/mcp/verify", api_key = "YOUR_API_KEY", timeout = 60 }]

Any MCP client — point it at https://api.babyblueviper.com/mcp/verify (Streamable HTTP) with header Authorization: Bearer YOUR_API_KEY. Protocol 2025-06-18; the handshake, tools/list, and tools/call work out of the box.

Use it

Tell your agent: before opening a PR or running an irreversible command, call review with the diff/command as artifact, set artifact_type (code_diff / shell_command / onchain_action / general), and sign: true. On reject, hold and fix; on approve, attach the proof so reviewers can re-verify it.

Why a verdict you can recompute

review with sign: true returns a proof that is a BIP-340-signed Nostr event, published to a public, Bitcoin-anchored ledger. Verify it offline against our published key — recompute the event id and check the schnorr signature — or POST it to https://api.babyblueviper.com/verify-proof (free, no auth). Trust the math, not us. Wins and losses are published; the track record is a forensic artifact, not a score.

• Recompute a proof yourself: zero-dep pip install invinoveritas-verify / npm i invinoveritas-verify

• Server card: https://api.babyblueviper.com/.well-known/mcp/server-card.json

License

MIT