# ai.facesign/facesign-mcp

> Build and test FaceSign step-up verification flows from your AI coding tool

- name: ai.facesign/facesign-mcp
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 80/100 flags: no-repository
- quality: 76/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/ai.facesign%2Ffacesign-mcp
- tools: https://api.protogrid.dev/v1/servers/ai.facesign%2Ffacesign-mcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "facesign-mcp": {
      "type": "http",
      "url": "https://mcp.facesign.ai/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% ~updated-62d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 76/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 64 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: launch_session_ui (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_session (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_sessions (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- warn `tools.token_cost`: about 21,147 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 2 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 5, about 21,147 tokens to load them all
- tool set hash: e3d11550060296c584ebd322b39be794
- tools last changed: 2026-10-16T13:49:29.656Z
- badge: [![protogrid quality](https://protogrid.dev/badge/ai.facesign/facesign-mcp.svg)](https://protogrid.dev/servers/ai.facesign/facesign-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-16 `export_app` changed (inputSchema)
- 2026-10-16 `launch_session_ui` changed (inputSchema)

Full history: https://api.protogrid.dev/v1/servers/ai.facesign%2Ffacesign-mcp/changes

## Remotes

- https://mcp.facesign.ai/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `export_app`: Export the current FaceSign session configuration as a standalone, deployable Next.js application. You MUST supply `landingHtml` (pre-session page), `recapHtml` (results page), and `uiStrings` (per-language dictionary whose keys are invented by you to match placeholders in the HTML). The exported app ships NO default chrome — every visible string comes from you. Run with `npm install && npm run dev` or deploy to Vercel after setting FACESIGN_API_KEY.
- `get_session`: Retrieve detailed information about a FaceSign session including status, transcript, AI analysis, node reports, video AI analysis, and asynchronous analysis lifecycle states.
- `launch_session_ui`: REQUIRES set_api_key to be called first. Launch a local web page in the browser for a FaceSign session. You MUST supply `landingHtml` (the pre-session page shown before the iframe), `recapHtml` (the results page shown after the session finishes), and `uiStrings` (a per-language dictionary whose keys are invented by you to match placeholders in the HTML). The MCP server provides NO default chrome — every visible string comes from you. Each page load / refresh creates a fresh session.
- `list_sessions`: List FaceSign sessions with optional filtering by status, date range, and search term. Supports pagination via cursor.
- `set_api_key`: Set your FaceSign API key for this session. This must be called before any other FaceSign tools. Get your API key from the FaceSign dashboard. The key starts with sk_live_... or sk_test_... Optionally override the API server URL via `serverUrl` — intended for FaceSign developers pointing the SDK at a non-production backend (e.g. a dev server). Leave unset to use the default production API.