English Français العربية

io.github.zekebuilds-lab/mcp-identity

Registre officiel Sécurité

DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.

Code source Site web Documentation

Que pouvez-vous faire avec io.github.zekebuilds-lab/mcp-identity ?

  • doi_score_lookup — given a Nostr pubkey (hex or npub), returns multi-dimensional identity score (network, longevity, kinetic-filter cost). L402-priced via the upstream oracle.
  • doi_sign_vouch — builds an unsigned Nostr event for vouching depth-of-identity for another pubkey. Caller signs; oracle counts toward score on observation.
  • doi_score_verify — offline Schnorr verification of a signed DoI cert returned from the oracle. No network.

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

NPM package @powforge/mcp-identity
Claude Code 
claude mcp add mcp-identity -e 'ORACLE_URL=https://identity.powforge.dev' -e 'ORACLE_PUBKEY=b4b12dfbc3dfdfa803bb72e344e761dc78db4ec2058c8db3f1c3ac63f9e42b44' -- npx -y @powforge/mcp-identity@0.7.2
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mcp-identity": {
            "command": "npx",
            "args": [
                "-y",
                "@powforge/mcp-identity@0.7.2"
            ],
            "env": {
                "ORACLE_URL": "https://identity.powforge.dev",
                "ORACLE_PUBKEY": "b4b12dfbc3dfdfa803bb72e344e761dc78db4ec2058c8db3f1c3ac63f9e42b44"
            }
        }
    }
}

Variables d'environnement

  • ORACLE_URL PowForge Depth-of-Identity oracle base URL. Defaults to public production endpoint when running via npx; override for self-hosted or local dev.
  • ORACLE_PUBKEY Schnorr pubkey of the DoI oracle, used for offline envelope verification. Defaults to the production PowForge oracle pubkey; override only if pointing at a self-hosted oracle.

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. @powforge/mcp-identity
  2. What It Does
  3. Why Identity-Anchored Pricing
  4. Quick Start
  5. Why Chaintip-Anchored
  6. L402 Pricing
  7. Status
  8. License
  9. Source

@powforge/mcp-identity

MCP server that scores any Nostr pubkey's depth-of-identity before your handler runs. Chaintip-anchored Schnorr cert, L402 priced, drop-in for AI agents that need Sybil resistance on top of paid APIs.

npm: npm i @powforge/mcp-identity

Homepage: https://powforge.dev/explorer

Whitepaper: https://powforge.dev/whitepaper

What It Does

Three MCP tools that wrap the PowForge Depth-of-Identity Oracle:

  • doi_score_lookup — given a Nostr pubkey (hex or npub), returns multi-dimensional identity score (network, longevity, kinetic-filter cost). L402-priced via the upstream oracle.
  • doi_sign_vouch — builds an unsigned Nostr event for vouching depth-of-identity for another pubkey. Caller signs; oracle counts toward score on observation.
  • doi_score_verify — offline Schnorr verification of a signed DoI cert returned from the oracle. No network.

Why Identity-Anchored Pricing

Most paid-API services charge per-request flat. That fails on agent-to-agent surfaces where:

  1. New agents look identical to scrapers — no signal on intent or risk.
  2. Long-tail abusers extract value cheaper than they impose cost.
  3. Whitelist gating doesn't scale to open agent ecosystems.

DoI gives your server a quantitative number for "how much would it cost to fake this caller's identity at this depth" — anchored to a specific Bitcoin chaintip cert that's non-repudiable. Use it as a multiplier on your L402 macaroon price, a rate-limit input, or a routing key.

Quick Start

npm i @powforge/mcp-identity

Add to your MCP config (Claude Desktop, Cursor, etc):

{
  "mcpServers": {
    "powforge-identity": {
      "command": "npx",
      "args": ["-y", "@powforge/mcp-identity"]
    }
  }
}

Restart the client. Three new tools appear under powforge-identity.

Why Chaintip-Anchored

The score includes a Schnorr signature over (score, dimensions, score_chaintip_height, score_chaintip_blockhash). That binds the claim to Bitcoin's kinetic filter — recomputable PageRank scores can be silently rewritten, but a chaintip-anchored cert is a fixed claim against a known time. Verification is offline.

The oracle's falsifiable claim window is documented in the whitepaper.

L402 Pricing

The MCP server transparently handles the L402 macaroon dance with oracle.powforge.dev. First call returns a 402 with a Lightning invoice; the wrapper pays from a wallet you configure (env: LNBITS_INVOICE_KEY) and retries. No keys, no accounts.

Status

License

MIT.

Source

Source lives in a private development repo. Issues, questions, and bug reports welcome here.

Questions fréquentes

Qu'est-ce que io.github.zekebuilds-lab/mcp-identity ?

DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.

Comment installer io.github.zekebuilds-lab/mcp-identity ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add mcp-identity -e 'ORACLE_URL=https://identity.powforge.dev' -e 'ORACLE_PUBKEY=b4b12dfbc3dfdfa803bb72e344e761dc78db4ec2058c8db3f1c3ac63f9e42b44' -- npx -y @powforge/mcp-identity@0.7.2. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour io.github.zekebuilds-lab/mcp-identity ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

io.github.zekebuilds-lab/mcp-identity est-il open source ?

Son code est public sur GitHub, mais le dépôt ne déclare pas de licence standard.

Qui maintient io.github.zekebuilds-lab/mcp-identity ?

Il est publié par zekebuilds-lab. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.