Pmcp
UnclaimedMCP Gateway - A meta-server for minimal Claude Code tool bloat with progressive disclosure
Set up this server
01 / Choose your client
02 / Before you connect
Authentication is not specified. Check the project instructions before connecting.
Project instructions03 / Add the configuration
claude mcp add --transport stdio 'pmcp' -- 'uvx' 'pmcp'04 / Check it in your client
Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.
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26 of 26 tools
Documented tools (26)
From project documentation. A server handshake does not verify each tool’s description or behavior.
gateway.auth_connect
Store API-key credentials or acknowledge URL-mode elicitation and retry provisioning
gateway.cancel
Cancel a pending tool invocation
gateway.catalog_search
Search available tools, returns compact capability cards with small metadata such as title, icons, execution hints, and schema dialect, plus additive compact CLI hints, registry candidates, and (with includeoffline=true) manifest provision candidates (manifestcandidates) carrying provisionable/provi
gateway.config_status
Read effective config and startup/auth status with source attribution
gateway.connect_server
Connect or start a known configured, manifest/provisioned, or registered discovered server
gateway.describe
Get detailed schema and richer metadata for a specific tool, including output schema, annotations, execution/task support, icons, and schema dialect
gateway.disconnect_server
Runtime-stop a server without editing .mcp.json or changing autoStart
gateway.get_startup_policy
Read persisted autoStart and legacy disableAutoStart entries by source
gateway.health
Get gateway and server health status
gateway.invoke
Call a downstream tool with argument validation, including task-augmented execution for task-capable tools
gateway.list_pending
List pending tool invocations with health status
gateway.provision
Install and start MCP servers on-demand
gateway.provision_status
Check installation progress
gateway.refresh
Reload backend configs and reconnect; refuses while requests or active MCP tasks are pending unless force=true
gateway.register_discovered_server
Register a registry result for provisioning
gateway.request_capability
Natural language capability matching that can return direct CLI guidance or MCP server candidates
gateway.restart_server
Runtime-stop then reconnect a server without changing persistent config
gateway.search_registry
Search the cached public MCP Registry metadata for external servers
gateway.set_startup_policy
Preview or explicitly apply autoStart add/remove/set operations against one selected source
gateway.submit_feedback
Preview/submit technical PMCP feedback issues to GitHub
gateway.sync_environment
Detect platform and available CLIs
gateway.tasks_cancel
Cancel a downstream MCP task
gateway.tasks_get
Get current status for one downstream MCP task
gateway.tasks_list
List brokered downstream MCP tasks by opaque task ID
gateway.tasks_result
Fetch and process a downstream MCP task result
gateway.update_server
Update an MCP server package and reconnect it
Tool change history
FAQ
Questions about P MCP Server
- How do I connect P MCP Server to Claude?
- Run `claude mcp add pmcp -- uvx pmcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
- Is P MCP Server free?
- The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
- What can P MCP Server do?
- P MCP Server documents 26 tools to the agent, including gateway.auth_connect, gateway.cancel, gateway.catalog_search. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.