open-agent-connector MCP Server
Anil-matcha/open-agent-connector
[](https://agentrank-ai.com/tool/Anil-matcha--open-agent-connector/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) Open-source, self-hosted alternative to Composio, Nango, Merge.dev, and Arcade.dev for AI agent integrations. Run GitHub, Slack, Hacker News, and custom HTTP actions over MCP or REST.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
Anil-matcha/open-agent-connector is a Python tool. Open-source, self-hosted alternative to Composio, Nango, Merge.dev, and Arcade.dev for AI agent integrations. Run GitHub, Slack, Hacker News, and custom HTTP actions over MCP or REST. Topics: agent-tools, ai-agents, api-gateway, api-integrations, arcade-dev, composio, connector-gateway, fastapi, github, integrations, mcp, merge-dev, model-context-protocol, nango, python, rest-api, self-hosted, slack, sqlite, typescript.
Ranked #255 out of 24846 indexed tools.
In the top 2% of all indexed tools.
Actively maintained with commits in the last week.
Ecosystem
Score Breakdown
838 stars → growing community
Last commit 7d ago → actively maintained
20/20 issues closed → responsive maintainer
6 contributors → small team
No dependents → no downstream usage
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
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From the README
# Open Agent Connector **An open-source, self-hosted integration gateway for AI agents.** Connect accounts to app APIs, keep credentials in your own runtime, and let agents discover and run actions through the Model Context Protocol (MCP) or a REST API. This project is for developers who want to inspect, run, and extend their own agent integration layer. It is an early-stage open-source option to evaluate alongside [Composio](https://composio.dev/), [Nango](https://nango.dev/), [Merge.dev](https://www.merge.dev/), and [Arcade.dev](https://www.arcade.dev/). Those platforms offer broader catalogs and managed capabilities; Open Agent Connector currently prioritizes a compact self-hosted implementation that you can modify. ## Project description Open Agent Connector gives an agent a consistent way to discover connected services, find an action, read its input schema, and execute it. A FastAPI backend manages provider definitions, connections, outbound requests, and run records. A Next.Read full README on GitHub →
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