1,406 tagged Backend and APIs, measured the same way as everything else here.
Browse within: mcp-server 202model-context-protocol 139LLM 51api 43ai-tools 31cli 29fintech 23email 19openapi 19agentic-ai 18x402 18claude-desktop 17agentic-commerce 16fastapi 15
MCP server Claude CodeCodexCursor +2
MCP server for WhatsApp Cloud API - manage templates, flows, and send messages via Claude. Runs locally from the meta-cloud-api-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "nats" as configured in except-pass/nats-channel-mcp. Launched with bun /ABSOLUTE/PATH/TO/nats-channel-mcp/channel-server.ts --name a1 --topics-file.
MCP server Claude CodeCodexCursor +2
Salesforce MCP Server with multi-user OAuth PKCE support for AI agents. Runs locally from the salesforce-mcp-server Python package.
tezaswiraj7222/mcp-postman-runner
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server that executes the requests in a Postman collection folder — resolving variables, running pre-request auth scripts, firing each request, and evaluating the embedded pm.test scripts — and returns structured results for. Runs locally from the mcp-postman-runner npm package.
MCP server Claude CodeCodexCursor +2
MCP server "telnyx-mcp-server" as configured in tomaitagaki/telnyx-mcp-server. Runs locally from the telnyx-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP Mock Server for React Native with Charles proxy support. Runs locally from the mockserver-mcp-charles npm package.
Backendless/console-sdk-mcp-server
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server implementation for Backendless Console SDK, providing AI-powered tools for managing and interacting with Backendless data. Runs locally from the backendless-console-sdk-mcp-server npm package.
akhelij/apidog-sync-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server for reading, writing, and organizing API documentation in Apidog. Supports endpoint CRUD, schema management, folder reorganization, and format-preserving updates via OpenAPI export/import. Runs locally from the apidog-sync-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server for TeleSign APIs - phone verification, intelligence, and messaging. Runs locally from the telesign-mcp npm package.
Apitomy/apitomy-data-models-mcp
MCP server Claude CodeCodexCursor +2
MCP server wrapping @apitomy/data-models for AI-assisted OpenAPI and AsyncAPI editing. Runs locally from the @apitomy/data-models-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Authentik API integration with full capabilities. Runs locally from the authentik-mcp Python package.
MCP server Claude CodeCodexCursor +2
Zero-dependency MCP server & CLI for ThaiBulkSMS and ThaiBulkMail APIs. Runs locally from the @thaibulksms/tbs npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
Stdio wrapper for the hosted Remapdb MCP server. Runs locally from the @remapdb/mcp npm package.
MCP server Claude CodeCodexCursor +2
relay messages through peers in a network. Runs locally from the peer-relay npm package.
friendlygeorge/graphql-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server for GraphQL — schema introspection, auto-generated tools, query/mutation execution for Claude, Cursor, and AI agents. Runs locally from the @supernova123/graphql-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Authentication library for aiohttp. Runs locally from the aegis Python package.
inclinedadarsh/fastapi-mcp-inspect
MCP server Claude CodeCodexCursor +2
Simple tool which mounts your fastapi application and exposes an mcp endpoint for AI agents to inspect your fastapi server. Runs locally from the fastapi-mcp-inspect Python package.
MCP server Claude CodeCodexCursor +2
MCP server "impactdotcom" as configured in gblush/impactdotcom-mcp. Runs ./dist/index.js with node. Needs 1 environment variable to run.
praveen-radakirouchenane/remote-mcp-fastapi
MCP server Claude CodeCodexCursor +2
MCP server "remote-mcp-with-fastapi" as configured in praveen-radakirouchenane/remote-mcp-fastapi. Runs locally from the remote-mcp-with-fastapi Python package.
MCP server Claude CodeCodexCursor +2
Turn any OpenAPI/Swagger spec into an MCP server: one tool per endpoint. A showcase for Toolport (toolport.app). Runs locally from the toolport-openapi-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "jama-mcp-server" as configured in yyy188/jama-mcp-server. Runs locally from the jama-mcp-server Python package.
Shanahan-Suresh/django-openapi-mcp
MCP server Claude CodeCodexCursor +2
MCP server "django-openapi-mcp" as configured in Shanahan-Suresh/django-openapi-mcp. Runs locally from the django-openapi-mcp Python package.
Monohitoxx/kongapigateway-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "kong-admin-mcp" as configured in Monohitoxx/kongapigateway-mcp-server. Runs locally from the kong-admin-mcp npm package.
Tomiwa-31/AI-Powered-Loan-Assistant-with-MCP
MCP server Claude CodeCodexCursor +2
MCP server "finscreen" as configured in Tomiwa-31/AI-Powered-Loan-Assistant-with-MCP. Runs server.py with python. Needs 3 environment variables to run.