Summary
Connects to rpcbind (the RPC portmapper service) to query and interact with registered RPC programs on a system. You get four tools: list all registered RPC programs on a host, get the port number for a specific program and version, look up which programs are registered at a given port, and ping to check if rpcbind is running. Reach for this when you need to discover or debug RPC services in a Unix environment, especially when working with NFS, NIS, or other RPC based network services. It's a straightforward wrapper around portmapper queries that brings RPC service discovery into Claude's toolset.
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MCP server exposing rpcbind/RPC portmapper functionality.
Install
pip install mcp-rpcbind
Usage
mcp-rpcbind
This will start the MCP server using stdio transport.
MCP Server
This package provides an MCP server that exposes rpcbind functionality for querying registered RPC services.
Tools
rpcbind_list_all: List all registered RPC programs on a hostrpcbind_get_port: Get port for a specific RPC program/versionrpcbind_get_program: Get programs registered at a specific portrpcbind_ping: Check if rpcbind is running
Development
# Install with dev dependencies
pip install -e ".[test,mcp]"
# Run tests
pytest
# Lint
ruff check src/ tests/
ruff format src/ tests/
# Type check
mypy src/
Release
# Bump version
bumpversion patch # or minor/major
git tag v<version>
git push && git push --tags
MCP Server Registration
mcp-name: io.github.daedalus/mcp-rpcbind
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →