"An MCP that can programmatically interact with any online API" matching MCP servers:

• MCP-CAN

  farzadnadiri

  A

  license

  -

  quality

  C

  maintenance

  Enables LLMs to interact with vehicle CAN bus and OBD-II data through a simulated ECU environment. Provides tools for reading frames, decoding messages via DBC files, monitoring signals, and querying automotive diagnostics without requiring physical hardware.

  Last updated 2025-11-29

  6

  MIT

• Any API MCP Server

  ryddle

  F

  license

  -

  quality

  C

  maintenance

  Dynamically converts any API with an OpenAPI v3 specification into MCP tools for AI assistants. It supports multiple authentication methods including OAuth2, Bearer tokens, and API keys for flexible integration.

  Last updated 2025-12-02

• eve-online-mcp

  kongyo2

  A

  license

  B

  quality

  C

  maintenance

  このMCPサーバーは、EVE Onlineのマーケットデータにアクセスするためのインターフェースを提供します。ESI（EVE Swagger Interface）APIを使用して、リアルタイムの市場データを取得できます。

  Last updated 2025-07-25

  10

  7

  MIT

• any-script-mcp

  izumin5210

  A

  license

  -

  quality

  B

  maintenance

  Enables execution of arbitrary CLI tools and shell scripts by defining them in YAML configuration files as MCP Tools. Supports custom shells (bash, Python, Node.js, Deno), input parameters passed as environment variables, and flexible timeout settings.

  Last updated 2025-08-25

  11

  35

  MIT

• EVE Online OSINT MCP Server

  kongyo2

  A

  license

  A

  quality

  C

  maintenance

  An MCP (Model Context Protocol) server that provides OSINT (Open Source Intelligence) capabilities for EVE Online using multiple APIs including ESI, EveWho, and zKillboard. This server allows AI assistants to gather comprehensive intelligence on EVE Online characters, corporations, and alliances by

  Last updated 2025-08-14

  3

  10

  MIT

• eve-online-traffic-mcp

  kongyo2

  A

  license

  A

  quality

  C

  maintenance

  A comprehensive Model Context Protocol (MCP) server for EVE Online traffic, navigation, and system information using both the official ESI API and SDE data.

  Last updated 2025-08-03

  20

  4

  TypeScript

  MIT

• any-chat-completions-mcp

  pyroprompts

  A

  license

  C

  quality

  D

  maintenance

  Integrate Claude with Any OpenAI SDK Compatible Chat Completion API - OpenAI, Perplexity, Groq, xAI, PyroPrompts and more.

  Last updated 2025-05-01

  1

  82

  151

  MIT
• 

  Swap APIofficial

  Swap-API

  A

  license

  -

  quality

  C

  maintenance

  Free DEX aggregator API that returns executable swap calldata across 46 EVM chains. No API key required. Single GET request returns ready-to-sign transactions for any token pair.

  Last updated 2026-04-03

  25

  MIT

• With-MCP

  janwilmake

  A

  license

  -

  quality

  C

  maintenance

  Middleware that converts a serverless handler with OpenAPI spec into an MCP endpoint following stateless MCP principles.

  Last updated 2025-10-26

  26

  34

  MIT

• Any-API MCP Server

  ghively

  F

  license

  -

  quality

  F

  maintenance

  A configurable MCP server that adapts any HTTP API into an MCP toolset with generic HTTP tools (GET, POST, PUT, DELETE) and pluggable authentication. Includes API discovery scripts and supports dynamic tool generation from OpenAPI specs or wordlist scans.

  Last updated 2025-09-08
• 

  Excel Online MCP Server byofficial

  CDataSoftware

  A

  license

  -

  quality

  C

  maintenance

  Excel Online MCP Server by CData

  Last updated 2025-10-18

  1

  MIT
• 

  QuickBooks Online MCP Serverofficial

  CDataSoftware

  A

  license

  -

  quality

  C

  maintenance

  QuickBooks Online MCP Server by CData

  Last updated 2025-10-18

  MIT
• 

  Exact Online MCP Server byofficial

  CDataSoftware

  A

  license

  -

  quality

  C

  maintenance

  This read-only MCP Server allows you to connect to Exact Online data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at https://www.cdata.com/solutions/mcp

  Last updated 2025-10-18

  2

  MIT

• Online PR - Press Release

  onlineprfoundation

  A

  license

  -

  quality

  C

  maintenance

  Search PR agencies, browse publications, buy press release distribution & media placements. Zero-config, no API key needed.

  Last updated 2026-03-26

  10

  MIT

• Jumpseller API MCP Server

  ag2-mcp-servers

  F

  license

  -

  quality

  C

  maintenance

  An MCP Server that provides access to the Jumpseller e-commerce platform API, allowing users to interact with Jumpseller's functionality through natural language commands.

  Last updated 2025-07-16

• Agentic AI System with MCP

  pratyush-usc-mba

  F

  license

  -

  quality

  C

  maintenance

  Enables integration with financial transaction data through REST APIs, PostgreSQL databases, and document storage systems. Demonstrates agentic AI capabilities by connecting to Alpha Vantage API and managing financial data through natural language interactions.

  Last updated 2025-09-20

• lastminutedeals-api

  johnanleitner1-Coder

  A

  license

  A

  quality

  B

  maintenance

  Real-time last-minute tour and activity booking across 18 suppliers in 15 countries via the OCTO open standard. Search available slots, create Stripe checkout sessions, and check booking status.

  Last updated 2026-05-05

  4

  MIT

• mcp-rest-api

  dkmaker

  A

  license

  A

  quality

  C

  maintenance

  A TypeScript-based MCP server that enables testing of REST APIs through Cline. This tool allows you to test and interact with any REST API endpoints directly from your development environment.

  Last updated 2026-04-06

  1

  178

  96

  MIT

• intelligence-api

  samrothschild23

  A

  license

  A

  quality

  B

  maintenance

  MCP server that wraps Shopify, Amazon, and Google Maps intelligence tools. AI agents pay autonomously in USDC on Base via x402 — no API keys or accounts needed.

  Last updated 2026-04-03

  6

  1

  MIT

• QuickBooks Online MCP Server

  wyre-technology

  A

  license

  A

  quality

  B

  maintenance

  Enables interaction with the QuickBooks Online Accounting API to manage customers, invoices, expenses, and payments through MCP-compatible clients. It supports comprehensive financial workflows and the generation of reports like Profit and Loss or Balance Sheets.

  Last updated 2026-05-22

  100

  2

  Apache 2.0