MCP Server
MCP
io.github.g-digital-by-Garrigues/ead-factory
MCP server for EAD Factory: qualified evidence, signature, notifications and chat via AI agents.
Install
npx -y @g-digital/[email protected]
Configuration Example
{
"remotes": [],
"packages": [
{
"registryType": "npm",
"identifier": "@g-digital/mcp-ead-factory",
"version": "1.3.1",
"transport": {
"type": "stdio"
},
"environmentVariables": [
{
"description": "Set to \"true\" to allow plain http:// fileUrl downloads in evidence_create (default https-only). Private/internal addresses are rejected regardless (resolution-time check; see the documented DNS TOCTOU limitation in the hosted-deployment runbook).",
"name": "MCP_ALLOW_INSECURE_FILE_URL"
},
{
"description": "Escape hatch for MCP_HTTP_PUBLIC=true WITHOUT inbound-token introspection: set to \"true\" ONLY when an upstream gateway already verifies Bearer tokens. The server logs a prominent warning and forwards tokens upstream unverified.",
"name": "MCP_ALLOW_UNVERIFIED_BEARER"
},
{
"description": "Comma-separated allowed Host headers. Empty = Host validation disabled (default). When set, requests with a Host outside the list are rejected.",
"name": "MCP_ALLOWED_HOSTS"
},
{
"description": "Comma-separated allowed browser Origins (DNS-rebinding defense). Empty = reject any request carrying an Origin header; non-browser clients (CLI/SDK) send no Origin and are always allowed. Use '*' to allow all.",
"name": "MCP_ALLOWED_ORIGINS"
},
{
"description": "Gateway ROOT URL (e.g. https://api.int.gcloudfactory.com) — each manager's path prefix is appended automatically; do NOT include a manager path here",
"name": "MCP_API_BASE_URL"
},
{
"description": "Full base URL override for the chat manager, used as-is (default: https://api.gcloudfactory.com/chat-bot-manager)",
"name": "MCP_API_BASE_URL_CHAT"
},
{
"description": "Full base URL override for the evidence manager, used as-is (default: https://api.gcloudfactory.com/digital-trust)",
"name": "MCP_API_BASE_URL_EVIDENCE"
},
{
"description": "Full base URL override for the notification manager, used as-is (default: https://api.gcloudfactory.com/notifications)",
"name": "MCP_API_BASE_URL_NOTIFICATION"
},
{
"description": "Full base URL override for the signature manager, used as-is (default: https://api.gcloudfactory.com/signature-manager)",
"name": "MCP_API_BASE_URL_SIGNATURE"
},
{
"description": "Interface the HTTP transport binds to. Default 127.0.0.1 (localhost only). Set 0.0.0.0 to expose on all interfaces (containers do this automatically).",
"name": "MCP_HTTP_HOST"
},
{
"description": "Maximum accepted POST /mcp request-body size in bytes (default 16777216 = 16 MiB — sized so base64 file uploads within the documented tool limits fit). Oversized requests get a 413 JSON-RPC error before/while reading — closes a memory-exhaustion DoS vector in public deployments. Note: base64 file sources are capped by this limit BEFORE MCP_FILE_MAX_BYTES applies.",
"name": "MCP_HTTP_MAX_BODY_BYTES"
},
{
"description": "Set to \"true\" for public/multi-tenant deployments. Activates Host validation and refuses to start unless (1) MCP_ALLOWED_ORIGINS or MCP_ALLOWED_HOSTS is set AND (2) inbound Bearer introspection is configured (MCP_SVC_INTROSPECT_URL + MCP_SVC_CLIENT_ID/SECRET) or MCP_ALLOW_UNVERIFIED_BEARER=true is set explicitly (fail-closed).",
"name": "MCP_HTTP_PUBLIC"
},
{
"description": "OAuth2 client_credentials client ID.",
"isRequired": true,
"name": "MCP_SVC_CLIENT_ID"
},
{
"description": "OAuth2 client_credentials client secret. (See https://digitaltrust.gcloudfactory.com for credential acquisition.)",
"isRequired": true,
"isSecret": true,
"name": "MCP_SVC_CLIENT_SECRET"
},
{
"description": "RFC 7662 token introspection URL for inbound Bearer verification in HTTP mode. Opt-in, and required when MCP_HTTP_PUBLIC=true. Leave empty for stdio (local) use.",
"name": "MCP_SVC_INTROSPECT_URL"
},
{
"description": "Optional OAuth2 scope for the service-account token request.",
"name": "MCP_SVC_SCOPE"
},
{
"description": "Token endpoint URL for the OAuth2 client_credentials flow.",
"isRequired": true,
"name": "MCP_SVC_TOKEN_URL"
},
{
"description": "HTTP port when running in hosted (HTTP) mode; ignored in stdio mode",
"name": "PORT"
}
]
}
]
}
mcp
model-context-protocol
npm
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