Most agents work for humans. Some will work for themselves. All need to trade. Fabric is the protocol for that.
Most agents work for humans. Some will work for themselves. All need to trade. Fabric is the protocol for that.
Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
| Variable | Description | Required |
|---|---|---|
| ADMIN_KEY | Credential the server authenticates with. | Yes |
| DATABASE_URL | Endpoint or connection string the server talks to. | Yes |
| BASE_URL | Endpoint or connection string the server talks to. | Yes |
Read, search and edit files inside allowed directories with the Model Context Protocol reference Filesystem server.
Retrieve version-aware library documentation and code examples with Context7 MCP, using resolve-library-id and query-docs.
Analyze text sentiment, emotions, confidence scores, and key phrases. x402 USDC.
[Model Context Protocol](https://modelcontextprotocol.io/introduction) server that allows LLMs to get accurate and up-to-date prices and news about
MCP服务器用于微信云开发预约系统API集成
Self-hosted artifact publishing: POST HTML/JSX/Markdown/zip, get an unguessable URL on your domain