com.topness/callwright

Self-hosted MCP voice agent that places phone calls on your behalf via Retell.

What does this entry provide?

com.topness/callwright is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 64/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding com.topness/callwright to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 64/100
Install method: npm
Repo: topness/callwright
Repo updated: Jul 12, 2026

Install command

npx -y callwright@1.0.4

Install method: npm

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Jul 12, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-07-12T19:10:42.115117Z",
      "publishedAt": "2026-07-12T19:10:42.115117Z",
      "statusChangedAt": "2026-07-12T19:10:42.115117Z"
    }
  },
  "server": {
    "name": "com.topness/callwright",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.0.4",
    "packages": [
      {
        "version": "1.0.4",
        "transport": {
          "url": "http://localhost:8787/mcp",
          "type": "streamable-http"
        },
        "identifier": "callwright",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "RETELL_API_KEY",
            "format": "string",
            "isSecret": true,
            "isRequired": true,
            "description": "Your Retell secret API key (stays server-side)"
          },
          {
            "name": "MCP_AUTH_TOKEN",
            "format": "string",
            "isSecret": true,
            "description": "Bearer token clients must send; required when exposed beyond localhost"
          },
          {
            "name": "PORT",
            "format": "string",
            "description": "Port the HTTP MCP server listens on (default 8787)"
          },
          {
            "name": "CALLWRIGHT_DATA_DIR",
            "format": "string",
            "description": "Persistent directory for runtime state such as trigger deduplication"
          },
          {
            "name": "CALLWRIGHT_PUBLIC_URL",
            "format": "string",
            "description": "Public Callwright base URL used to configure Retell webhook delivery"
          },
          {
            "name": "CLAUDE_ROUTINE_URL",
            "format": "string",
            "description": "Optional complete Claude cloud Routine /fire endpoint URL"
          },
          {
            "name": "CLAUDE_ROUTINE_TOKEN",
            "format": "string",
            "isSecret": true,
            "description": "Optional dedicated bearer token for the configured Claude Routine trigger"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/topness/callwright",
      "source": "github"
    },
    "description": "Self-hosted MCP voice agent that places phone calls on your behalf via Retell."
  }
}

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