truss-mesh-bridge

[](https://www.npmjs.com/package/truss-mesh-bridge) [](https://opensource.org/licenses/MIT)

Turn any service mesh (collection of REST/gRPC APIs) into MCP tools for AI agents. Import an OpenAPI spec, and every endpoint becomes a callable tool through a single MCP interface.

Swagger/OpenAPI to MCP Server in one command.

Run with npx (no install needed):

npx -y truss-mesh-bridge

Add to your claude_desktop_config.json or .claude/settings.json:

{
  "mcpServers": {
    "mesh-bridge": {
      "command": "npx",
      "args": ["-y", "truss-mesh-bridge"]
    }
  }
}

Add to your Cursor MCP settings:

{
  "mcpServers": {
    "mesh-bridge": {
      "command": "npx",
      "args": ["-y", "truss-mesh-bridge"]
    }
  }
}

Then in Claude Code:

> Use import_openapi to add https://petstore3.swagger.io/api/v3/openapi.json
> Use list_services to see what's available
> Use call_service to call petstore GET /pet/findByStatus with status=available

---

| Tool | Description | |------|-------------| | import_openapi | Import an OpenAPI spec (URL or raw content) and register all endpoints as tools | | list_services | List all registered services, endpoints, and health status | | call_service | Call any registered service endpoint with parameter substitution and retries | | health_check | Check health of all registered services |

| Tool | Description | |------|-------------| | auto_discover | Scan a base URL for OpenAPI specs and auto-register services | | generate_mcp_config | Generate standalone MCP server packages (npm, Docker, Claude config) | | aggregate_query | Natural language queries across multiple services (AI-powered routing) | | `monitor_me