OctoBus MCP Server
chaitin/OctoBus
[](https://agentrank-ai.com/tool/chaitin--OctoBus/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) A secure local gateway for AI agents to reliably call approved enterprise APIs, tools, and services.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
chaitin/OctoBus is a JavaScript tool licensed under GPL-3.0. A secure local gateway for AI agents to reliably call approved enterprise APIs, tools, and services. Topics: ai-agents, authorization, enterprise-integration, security, workflow-automation, tool-calling, access-control, agent-tools, api-gateway, connect-rpc, developer-tools, enterprise-integrations, grpc, internal-tools, mcp, model-context-protocol.
Ranked #4431 out of 24846 indexed tools.
Has 80 contributors.
Ecosystem
Score Breakdown
203 stars → growing community
Last commit 1mo ago → moderate activity
65/322 issues closed → many open issues
80 contributors → active community
No dependents → no downstream usage
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
How to Improve
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From the README
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[中文版 README](README.zh-CN.md)
OctoBus is a locally running single-binary gateway for managing pluggable Node.js service packages and exposing the gRPC capabilities in those packages to clients or agents by capset.
The current implementation provides a Go-built `octobus` binary that is responsible for:
- daemon: start the local control plane and public data plane, and manage Node.js subprocesses according to each service runtime mode
- CLI: manage services, instances, and capsets through the local admin API
- gateway: expose selected methods as gRPC, and expose unary methods as Connect RPC and MCP streamable HTTP
- storage: use SQLite to record services, instances, capsets, method bindings, descriptors, and runtime state
- runtime management: import service packa Read full README on GitHub → Get the weekly AgentRank digest
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