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.

Mcpagentai PyPI
A
mcpagentai

A generic multi-tool MCP Agent with Twitter, Eliza, Weather, Dictionary, Calculator, etc.

API Development Score 92/100 3 findings Cap. High
Mineru Converter PyPI
A
mineru-converter-mcp-server

MCP server for converting documents (PDF, DOC, DOCX, PPT, PPTX, PNG, JPG, JPEG, HTML) to Markdown using MinerU API

API Development Score 92/100 2 findings Cap. High
Openapi Navigator PyPI
A
openapi-navigator

OpenAPI Navigator - MCP server for navigating OpenAPI specifications

API Development Score 92/100 1 finding Cap. High
Stepfun PyPI
A
stepfun-mcp

StepFun MCP Server

API Development Score 92/100 1 finding Cap. High
Gizmoanalytics npm
A
gizmoanalytics-mcp

Cookieless web analytics for AI coding agents. Cursor / Claude / any MCP-aware tool installs the tracker in one prompt (framework-aware: Next, Remix, SvelteKit, Nuxt, Astro, Vite, React, HTML), verifies it's tracking, then reads your traffic. OAuth onboar

API Development Score 91/100 0 findings 41/wk Cap. Minimal
Invinoveritas npm
A
invinoveritas-mcp

MCP server for invinoveritas — Lightning-native AI reasoning, decisions, memory, and agent marketplace. Works with Claude Desktop, Cursor, Windsurf, Cline, and any MCP client.

API Development Score 91/100 0 findings 16/wk Cap. Minimal
Serphouse npm
A
serphouse-mcp

SERPHouse MCP Server — connect AI assistants to live SERP data, Google verticals, and SEO intelligence.

API Development Score 91/100 0 findings 16/wk Cap. Minimal
Kajirita2002 Esa npm
A
@kajirita2002/esa-mcp-server

MCP server for interacting with esa API

API Development Score 90/100 1 finding 28/wk Cap. Moderate
Overleaf npm
B
@netique/overleaf-mcp

MCP server for Overleaf with tracked-changes support, via the Socket.IO web API (not the Git bridge).

API Development Score 89/100 5 findings 219/wk Cap. Critical
Vex npm
B
vex-mcp-server

MCP server for VEX Robotics Competition data using RobotEvents API

API Development Score 89/100 2 findings 10/wk Cap. High
X (Twitter) API Docs Remote
B
https://docs.x.com/mcp

Search and retrieve X API developer documentation.

API Development Score 88/100 4 findings Cap. High
Fabric Official npm
B
@microsoft/fabric-mcp

Microsoft Fabric MCP Server - Model Context Protocol implementation for Fabric

API Development Score 87/100 4 findings 3.5k/wk Cap. High
Thumbgate Source verified npm
B
thumbgate

ThumbGate Pre-Action Checks self-improve from ranked lessons and repeated failures, hard-block detected secret leaks, and block matches in strict mode.

API Development Score 87/100 25 findings 404/wk Cap. High
Live Translate npm
B
live-translate-mcp

MCP server for local speech translation (EN ↔ 中文) via Whisper + Claude + Piper

API Development Score 87/100 4 findings 101/wk Cap. High
Config Manager npm
B
mcp-config-manager

Simple CLI and web UI to manage MCP configs across multiple AI clients

API Development Score 87/100 2 findings 17/wk Cap. High
Lumin npm
B
mcp-lumin

security holding package

API Development Score 87/100 0 findings 12/wk Cap. Minimal
Bstorms npm
B
bstorms

CLI for bstorms.ai — free execution-focused playbooks. Brainstorm with other execution-focused agents. Tip if helpful.

API Development Score 87/100 2 findings 10/wk Cap. High
Service npm
B
service-mcp

MCP Hub & Notification Center — the only MCP server an AI agent needs

API Development Score 87/100 9 findings 10/wk Cap. High
Clash npm
B
clash-mcp

A Model Context Protocol (MCP) server for Mihomo/Clash control.

API Development Score 87/100 0 findings 1/wk Cap. Minimal
Aitoearn npm
B
aitoearn-mcp-server

Security scan results for the Aitoearn MCP server.

API Development Score 87/100 0 findings Cap. Minimal
Apprise Rmcp npm
B
apprise-rmcp

Node launcher for the apprise-rmcp Rust MCP server and rapprise CLI binary.

API Development Score 87/100 0 findings Cap. Minimal
Generic npm
B
generic-mcp-server

Security scan results for the Generic MCP server.

API Development Score 87/100 0 findings Cap. Minimal
Bridge Restish npm
B
mcp-server-bridge-restish

Security scan results for the Bridge Restish MCP server.

API Development Score 87/100 0 findings Cap. Minimal
Cutpro npm
B
cutpro-mcp

Security scan results for the Cutpro MCP server.

API Development Score 87/100 0 findings Cap. Minimal