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Tools for autonomous AI agents

About this integration

MCP server providing access to 300+ AI models via OpenRouter

Transport
stdio
Authentication
api-key
Initial setup
credentials
Runtime
unattended
Evidence
documented
Version
1.1.8
Package
mcp-openrouter
Last compatibility test
Not independently tested

Connect your agent

mcp-openrouter

Publisher README and Python manifest reviewed; the package and OpenRouter APIs were not executed or independently security-audited. Provider requests can incur charges, and image generation can optionally write to an absolute local path.

Capabilities: chat completion, image generation, text embeddings, model listing, model search

Connected profiles

Additional details

Registry identifier

io.github.tsilva/mcp-openrouter

Source ↗ · Checked 2026-09-17
Published version

1.1.8

Source ↗ · Checked 2026-09-17
Metadata license

CC0-1.0; package licenses are separate

Source ↗ · Checked 2026-09-17
Package ecosystem

pypi

Source ↗ · Checked 2026-09-17
Required configuration names

OPENROUTER_API_KEY

Source ↗ · Checked 2026-09-17
Source artifact

mcp-openrouter

Source ↗ · Checked 2026-09-20
Source manifest version

unspecified

Source ↗ · Checked 2026-09-20
Unattended configuration

The packaged command starts a stdio server without arguments, and the publisher documents MCP hosts launching fresh server processes. Provider credentials can be injected noninteractively from the environment or a local key-management wrapper.

Source ↗ · Checked 2026-09-20
Authentication and prerequisites

OPENROUTER_API_KEY is explicitly required for every tool call. The publisher documents local keychain-backed injection for a checkout and states that the key must not be kept in the non-secret defaults file.

Source ↗ · Checked 2026-09-20
Connection configuration

The reviewed artifact exposes local stdio tools to MCP hosts and calls OpenRouter for model operations; the existing stdio connection is preserved.

Source ↗ · Checked 2026-09-20
Review scope

Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.

Source ↗ · Checked 2026-09-20