apollo-mcp-server
★ 316
vs
open-connector
★ 6.1k
apollo-mcp-server vs open-connector
apollo-mcp-server: Apollo MCP Server is a Model Context Protocol server designed to expose GraphQL operations as MCP tools. It enables AI models to standardize access and orchestrate APIs running on the Apollo platform.; open-connector: OpenConnector is an open-source connector gateway that allows AI agents and applications to connect to over 1,000 providers and utilize 10,000+ prebuilt actions. It centralizes credential management and exposes a unified catalog, enabling robust and inspectable access to various user application accounts without exposing sensitive data to agent processes.
01
TL;DR
apollo-mcp-serverAPI Integration · ★ 316
Enabling AI models to interact with and orchestrate existing GraphQL APIs.
open-connectorAPI Integration · ★ 6.1k
When to choose:
- You want your agents to use 1,000+ app integrations without handing provider credentials to the agent process.
- You want a self-hostable alternative to Composio, runnable with Docker, on Fly.io or on Cloudflare Workers.
- You want inspectable Action contracts (schemas, required scopes, executor source) with scopes, runtime tokens and allow and block policies.
When to skip:
- You need deep coverage of one service: integration depth varies across 1,000+ providers.
- You want no vendor path at all: hosted authentication and the commercial runtime come from OOMOL, and self-hosting means you run the runtime yourself.
- You do not want to connect and manage each provider's account, credentials and scopes.
02
Side-by-Side Comparison
Field
apollo-mcp-serveropen-connectorCategory
API Integration
API Integration
Stars
★ 316
★ 6.1k
License
MIT
Apache-2.0
Install Command
cargo build
docker compose up
Updated
1d ago
1d ago
Open Source
Yes
Yes
Tags
Model Context Protocol, GraphQL, API Orchestration
API Gateway, AI Agents, Connectors
03
Features
apollo-mcp-server01Exposes GraphQL operations as Model Context Protocol (MCP) tools.
02Provides a standard way for AI models to access and orchestrate APIs.
03Integrates seamlessly with the Apollo GraphQL platform.
04Configurable server behavior through dedicated configuration files.
05Supports connection to various MCP clients, including Large Language Models (LLMs).
open-connector01Shared catalog of 1,000+ providers and 10,000+ prebuilt Actions.
02Centralized credential handling for API keys, OAuth2, and custom credentials.
03Inspectable Action contracts including request/response schemas and required scopes.
04Flexible deployment options: local, Fly.io, Cloudflare Workers, or hosted runtime.
05Web Console for browsing connectors, configuring credentials, and monitoring usage.
04
Use Cases
apollo-mcp-server↳Enabling AI models to interact with and orchestrate existing GraphQL APIs.
↳Creating a structured interface for Large Language Models (LLMs) to utilize backend services.
↳Building AI-powered applications that require standardized and programmable API access.
open-connector↳Agent products requiring durable and reusable access across various work apps, developer tools, and data systems.
↳Products adding agent workflows that need stable, inspectable Action contracts for user app access.
↳Teams seeking hosted authentication for speed while maintaining a path to private or self-hosted runtime control.
↳Developers and teams who want full control over their connector runtime and data.
05
Best For
apollo-mcp-server—
open-connectorEssentialTrending
FAQ
FAQ
What is the difference between apollo-mcp-server and open-connector?
Both apollo-mcp-server and open-connector are in the API Integration category. apollo-mcp-server has 316 stars, while open-connector has 6.1k stars.
Which is better, apollo-mcp-server or open-connector?
The best choice depends on your use case. Choose apollo-mcp-server if Enabling AI models to interact with and orchestrate existing GraphQL APIs., and open-connector if Agent products requiring durable and reusable access across various work apps, developer tools, and data systems..
Is apollo-mcp-server free or open source?
Yes, apollo-mcp-server is open source on GitHub (MIT).
Is open-connector free or open source?
Yes, open-connector is open source on GitHub (Apache-2.0).
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