API Development MCP Servers

MCP servers for designing, testing and calling APIs — REST, GraphQL, OpenAPI, webhooks and gateways. Each entry is scanned with the deterministic Capability-Flow Trust Model — grades are computed, never self-reported.

Eudic npm
A
eudic-mcp

MCP Server for Eudic word management

API Development Score 98/100 0 findings 23/wk Cap. Minimal
Swagger Petstore npm
A
@open-mcp/swagger-petstore

## Using the remote server

API Development Score 98/100 1 finding 23/wk Cap. Minimal
Typescribe npm
A
mcp-typescribe

An MCP server that answers questions about TypeScript APIs using TypeDoc JSON documentation

API Development Score 98/100 0 findings 22/wk Cap. Minimal
Wawp npm
A
@wawp/mcp-server

Official Wawp WhatsApp API MCP Server. Connect your AI (Cursor, Claude, Windsurf) directly to WhatsApp for automation and messaging.

API Development Score 98/100 0 findings 22/wk Cap. Minimal
Control D npm
A
@sv3nnie/control-d-mcp

MCP server for the Control D DNS service API

API Development Score 98/100 0 findings 21/wk Cap. Minimal
Napier npm
A
napier-mcp

MCP server that installs other MCP servers for you

API Development Score 98/100 0 findings 21/wk Cap. Minimal
Sun Protocol Sun npm
A
@sun-protocol/sun-mcp-server

An MCP server for the SUN.IO (SUNSWAP) ecosystem

API Development Score 98/100 0 findings 21/wk Cap. Minimal
Arctic Shift npm
A
arctic-shift-mcp

MCP server for the Arctic Shift Reddit archive. Covers May 2025 to today (48h indexing lag). No API key required.

API Development Score 98/100 0 findings 20/wk Cap. Minimal
Contentful Delivery npm
A
@mshaaban0/contentful-delivery-mcp-server

Contentful MCP Server for Delivery API

API Development Score 98/100 0 findings 20/wk Cap. Minimal
Mcp4gql npm
A
mcp4gql

This project is a Node.js/TypeScript server that implements the Model Context Protocol (MCP). It acts as a bridge, allowing MCP clients (like Cursor) to interact with a target GraphQL API.

API Development Score 98/100 0 findings 20/wk Cap. Minimal
Prestashop npm
A
prestashop-mcp-server

Model Context Protocol server for PrestaShop API

API Development Score 98/100 0 findings 20/wk Cap. Minimal
Webhook Client npm
A
@undisk-mcp/webhook-client

Webhook signature verification SDK for Undisk MCP — verify HMAC-SHA256 signed webhook payloads

API Development Score 98/100 0 findings 20/wk Cap. Minimal
Agentforce Reliable npm
A
agentforce-reliable-server

Reliable MCP-compliant AgentForce API Server with fallback modes

API Development Score 98/100 5 findings 19/wk Cap. Minimal
Energyatit npm
A
@energyatit/mcp-server

MCP server for EnergyAtIt — connect Claude, GPT, or any MCP client to energy grid data

API Development Score 98/100 0 findings 18/wk Cap. Minimal
Flightaware npm
A
flightaware-mcp

MCP server bridging to FlightAware AeroAPI

API Development Score 98/100 0 findings 18/wk Cap. Minimal
Memos npm
A
memos-mcp

MCP server for Memos - create and search memos

API Development Score 98/100 0 findings 18/wk Cap. Minimal
Proxmox Mcp Openapi npm
A
@bakhshb/proxmox-mcp-openapi

MCP Server for Proxmox VE API

API Development Score 98/100 0 findings 18/wk Cap. Minimal
Feriados Io npm
A
@feriados-io/mcp

MCP server for the feriados.io API — Latin American holidays & business days

API Development Score 98/100 0 findings 17/wk Cap. Minimal
None.api npm
A
@nonetss/none.api

Professional OpenAPI Explorer MCP server

API Development Score 98/100 0 findings 17/wk Cap. Minimal
Obsidian npm
A
@masaki39/obsidian-mcp

MCP server exposing the active Obsidian file (path and content) via Local REST API

API Development Score 98/100 0 findings 17/wk Cap. Minimal
Aapi npm
A
@asphere/aapi-mcp-server

A MCP server for the Ankr Advanced API

API Development Score 98/100 0 findings 16/wk Cap. Minimal
Weather 2 implementations
A
best: @chatmcp/weather-mcp

mcp server for querying weather

API Development Best score 98/100 0 findings 16/wk Cap. Minimal
Api200 npm
A
api200-mcp

API200 MCP server for Claude and other model context protocol clients

API Development Score 98/100 0 findings 15/wk Cap. Minimal
Llm Cost Router npm
A
llm-cost-router-mcp

MCP server that advises LLM model routing & cost BEFORE the call — estimate_cost, recommend_model, should_offload_local. Pure logic, no API keys, $0 to run.

API Development Score 98/100 0 findings 15/wk Cap. Minimal