Ead Factory Mcp

Created By

g-digital-by-Garrigues24 days ago

EAD Factory MCP exposes EAD Trust's Evidence Manager and Signature Manager APIs to any MCP-compatible client (Claude Code, Claude Desktop, Cursor, etc.). The 9 tools cover full evidence generation — SHA-256 file hashing, S3 upload, Okta OAuth2 client_credentials authentication, and status polling until COMPLETED — and the complete signature-request lifecycle: create draft → add documents → add signatories / validators / observers → activate the request → retrieve status. Built by g-digital by Garrigues (J&A Garrigues, S.L.P.), an eIDAS-qualified trust services provider. Two transports: stdio for local desktop clients, HTTP with Bearer OAuth2 for hosted deployments.

# digital-trust

# e-signature

Overview Content Tools Comments

Overview

xEAD Factory MCP bridges any MCP-compatible client (Claude Code, Claude Desktop, Cursor, etc.) to EAD Trust's Evidence Manager and Signature Manager APIs, exposing the full Digital Trust services flow as 9 tools.

What it does

Evidence generation: hash a local file (SHA-256), upload to S3, register with EAD Trust's Evidence Manager, and poll until status is COMPLETED or ERROR. One tool, full flow.
Signature requests: create a draft, add documents (uploaded to S3), add signatories with optional validators and observers, activate the request to trigger notifications, and retrieve status at any time.

Tools (9)

generate_evidence, get_evidence, create_signature_request, add_document_to_signature_request, add_signatory_to_document, add_validator_to_signatory, add_observer_to_document, activate_signature_request, get_signature_request.

Install

npx -y @g-digital/mcp-ead-factory

Or via Docker:

docker run --rm -it --env-file .env gdigital/ead-factory:1.0.12

Auth

OAuth2 client_credentials grant against an EAD Trust Okta tenant. Required env: OKTA_TOKEN_URL, OKTA_CLIENT_ID, OKTA_CLIENT_SECRET, OKTA_SCOPE=token, API_BASE_URL, SIGNATURE_API_BASE_URL. Credentials available from EAD Trust on request.

Transports

stdio for local desktop clients; http (Bearer OAuth2 inbound) for hosted deployments.

Maintainer

g-digital by Garrigues (J&A Garrigues, S.L.P.) — an eIDAS-qualified trust services provider. MIT licensed. Source repo.

Also published on npm, Docker Hub, the MCP Official Registry, Smithery, and as an n8n community node.

Server Config

{
  "mcpServers": {
    "ead-factory": {
      "command": "npx",
      "args": [
        "-y",
        "@g-digital/mcp-ead-factory"
      ],
      "env": {
        "OKTA_TOKEN_URL": "https://<your-okta-tenant>.okta.com/oauth2/<authServer>/v1/token",
        "OKTA_CLIENT_ID": "<your-okta-client-id>",
        "OKTA_CLIENT_SECRET": "<your-okta-client-secret>",
        "OKTA_SCOPE": "token",
        "API_BASE_URL": "https://api.int.gcloudfactory.com/digital-trust",
        "SIGNATURE_API_BASE_URL": "https://api.int.gcloudfactory.com/signature-manager"
      }
    }
  }
}

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