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io.github.EverMint-app/evermint-mcp

Registre officiel IA et agents

Mint tamper-evident receipts for AI agent actions. The notary layer for agent-to-agent transactions.

Code source Documentation

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 evermint-mcp
Claude Code 
claude mcp add evermint-mcp -e 'EVERMINT_API_KEY=<your evermint_api_key>' -- npx -y evermint-mcp@1.1.4
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "evermint-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "evermint-mcp@1.1.4"
            ],
            "env": {
                "EVERMINT_API_KEY": "<your evermint_api_key>"
            }
        }
    }
}

Variables d'environnement

  • EVERMINT_API_KEY obligatoire secret Your EverMint API key (starts with EVR-sk_). Get one at https://evermint.app/api-keys

Documentation

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

Sommaire
  1. evermint-mcp
  2. Install
  3. Claude Desktop config
  4. Tools
  5. Verify any record
  6. Publishing
  7. Contact

evermint-mcp

Tamper-evident receipts for AI agent actions. The notary layer for agent-to-agent transactions.

Install

npm install -g evermint-mcp

Claude Desktop config

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "evermint": {
      "command": "evermint-mcp",
      "env": {
        "EVERMINT_API_KEY": "EVR-sk_your_key_here"
      }
    }
  }
}

Get an API key at https://evermint.app/api-keys

  1. Add to your Claude desktop config (~/.claude/claude_desktop_config.json):
{
  "mcpServers": {
    "evermint": {
      "command": "npx",
      "args": ["-y", "evermint-mcp"],
      "env": {
        "EVERMINT_API_KEY": "EVR-sk_your_key_here"
      }
    }
  }
}
  1. Restart Claude. The tools appear automatically.

Tools

evermint_mint (API key required)

Mint a tamper-evident, cryptographically timestamped record of an action.

evermint_mint({
  agent_id: "billing-agent-1",
  action_type: "decision_made",
  payload: { decision: "approved", confidence: 0.97 }
})
evermint_verify (public)

Verify a single record by Record ID.

evermint_verify({ record_id: "EVR-12C5N1A2" })
evermint_list_records (API key required)

List records for the authenticated org with optional filters. Returns metadata only (no payloads).

evermint_list_records({
  agent_id: "billing-agent-1",
  action_type: "decision_made",
  since: "2026-01-01T00:00:00Z",
  until: "2026-05-01T00:00:00Z",
  limit: 50
})

All filters are optional. limit defaults to 50 (max 200).

evermint_get_record (API key required)

Fetch the full contents of a single record, including its original payload. Returns 403 if the record exists but belongs to a different organization.

evermint_get_record({ record_id: "EVR-12C5N1A2" })
evermint_verify_chain (public)

Verify a sequence of hash-chained records. Confirms each hash matches its content, and each chain_link correctly references the prior record.

// Explicit list, oldest first
evermint_verify_chain({
  record_ids: ["EVR-AAAAAAAA", "EVR-BBBBBBBB", "EVR-CCCCCCCC"]
})

// Or walk forward from a starting point
evermint_verify_chain({
  start_record_id: "EVR-AAAAAAAA",
  length: 10
})

Returns per-record hash_valid, chain_link_valid, plus an overall chain_intact: true|false.

Verify any record

evermint.app/verify?id=EVR-XXXXXXXX

Publishing

To publish to npm as evermint-mcp:

  • package.json name: "evermint-mcp"
  • bin entry: { "evermint-mcp": "./dist/server.js" }
  • Add to Anthropic MCP registry at modelcontextprotocol.io/registry

Contact

info@evermint.app

Questions fréquentes

Qu'est-ce que io.github.EverMint-app/evermint-mcp ?

Mint tamper-evident receipts for AI agent actions. The notary layer for agent-to-agent transactions.

Comment installer io.github.EverMint-app/evermint-mcp ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add evermint-mcp -e 'EVERMINT_API_KEY=<your evermint_api_key>' -- npx -y evermint-mcp@1.1.4. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour io.github.EverMint-app/evermint-mcp ?

Oui. Il attend EVERMINT_API_KEY, à renseigner dans sa configuration.

io.github.EverMint-app/evermint-mcp est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient io.github.EverMint-app/evermint-mcp ?

Il est publié par EverMint-app. 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.