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

• pkg-api-mcp

  Anicodeth

  A

  license

  -

  quality

  C

  maintenance

  Provides the real exported API surface and type signatures of any npm package, extracted from its published TypeScript declarations, enabling AI coding agents to use functions accurately and avoid inventing nonexistent APIs.

  Last updated 2026-07-13

  MIT

• ghidra-api-mcp

  Taardisaa

  A

  license

  -

  quality

  C

  maintenance

  Helps LLMs write correct Ghidra scripts by providing API call-flows extracted from Ghidra's source code.

  Last updated 2026-02-23

  MIT

• angr-api-mcp

  Taardisaa

  A

  license

  -

  quality

  D

  maintenance

  MCP server for angr binary analysis API workflow retrieval. Extracts real API usage patterns from angr's source code and angr-doc examples, then indexes them with semantic search so LLMs can query correct API call sequences.

  Last updated 2026-02-26

  MIT

• spring-api-intel-mcp

  mparth14

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to understand and analyze Spring Boot codebases through static analysis, allowing natural language queries about endpoints, classes, dependencies, and architecture without running the application.

  Last updated 2026-03-27

  13

  MIT

• DayZ API MCP Server

  quantumloader

  A

  license

  A

  quality

  B

  maintenance

  MCP server for DayZ Enforce Script that gives AI coding assistants deep knowledge of the DayZ scripting API with semantic search, code validation, class hierarchy, and reverse call graphs.

  Last updated 2026-05-12

  8

  1

  MIT

• ABAP-ADT-API MCP-Server

  mario-andreschak

  A

  license

  C

  quality

  A

  maintenance

  A Model Context Protocol server that facilitates communication between ABAP systems and MCP clients, providing tools for managing ABAP objects, handling transport requests, and performing code analysis to enhance ABAP development workflows.

  Last updated 2026-07-10

  100

  196

  165

  MIT

• kmp-api-lookup-mcp

  SuLG-ik

  A

  license

  -

  quality

  C

  maintenance

  Indexes Kotlin/Native platform klibs to enable fast symbol lookup for iOS APIs. Supports querying classes, members, and platform constants via MCP tools for Kotlin Multiplatform development.

  Last updated 2026-04-08

  13

  4

  MIT

• smart-contract-scanner-api

  lazymac2x

  F

  license

  -

  quality

  D

  maintenance

  Enables scanning Solidity smart contracts for 13 vulnerability classes using pattern-based analysis; provides full audit, quick scan, gas analysis, and detector catalog through MCP tools.

  Last updated 2026-04-11

• CRASH - Cascaded Reasoning

  nikkoxgonzales

  A

  license

  A

  quality

  D

  maintenance

  Enables structured, iterative reasoning for complex problem-solving with features like confidence tracking, revision mechanisms, and branching support. Provides flexible validation and multiple output formats for systematic analysis and decision-making tasks.

  Last updated 2025-12-17

  1

  16

  71

  MIT

• Spotlight MCP

  api-commons

  A

  license

  A

  quality

  B

  maintenance

  Enables AI agents to lint API artifacts (OpenAPI, AsyncAPI, Arazzo) and manage rulesets conversationally via the Model Context Protocol.

  Last updated 2026-06-27

  4

  Apache 2.0

• cpp-debug-mcp

  William-An

  A

  license

  A

  quality

  C

  maintenance

  Provides GDB and clangd-based tools for debugging C++ programs, enabling step execution, variable inspection, diagnostics, and combined runtime-static analysis.

  Last updated 2026-03-26

  27

  1

  MIT

• sonarqube-api-mcp

  yozzone

  A

  license

  B

  quality

  B

  maintenance

  Read-only MCP server that exposes SonarQube Web API tools for issue retrieval, quality gate status, and source context, enabling coding agents to fix code issues.

  Last updated 2026-04-27

  8

  119

  1

  MIT

• ABAP-ADT-API MCP-Server

  toshif1234

  A

  license

  C

  quality

  C

  maintenance

  Enables interaction with SAP ABAP systems via ADT APIs, allowing management of ABAP objects, transport requests, and code analysis through MCP clients.

  Last updated 2026-06-29

  100

  196

  MIT

• ABAP-ADT-API MCP-Server

  dachienit

  A

  license

  C

  quality

  D

  maintenance

  An MCP server that enables seamless communication between ABAP systems and MCP clients using the ABAP Development Tools (ADT) API. It provides tools for managing ABAP objects, handling transport requests, and performing code analysis directly through MCP-compatible interfaces.

  Last updated 2026-03-30

  100

  MIT

• ABAP-ADT-API MCP-Server

  dachienit

  A

  license

  C

  quality

  -

  maintenance

  A Model Context Protocol server that facilitates seamless communication between ABAP systems and MCP clients for managing ABAP objects, transport requests, and code analysis. It acts as a wrapper for the ABAP ADT API to enhance the efficiency of ABAP development workflows.

  Last updated 2026-03-12

  100

• mcp-abap-abap-adt-api

  rohitvardhanbattula

  A

  license

  -

  quality

  C

  maintenance

  Enables interaction with SAP ABAP systems through ADT APIs, allowing management of ABAP objects, transport requests, and code analysis via natural language.

  Last updated 2026-06-19

  196

  MIT

• DeepSeek MCP Server

  Sheshiyer

  A

  license

  -

  quality

  D

  maintenance

  Provides code generation and completion capabilities using the DeepSeek API, with support for tool chaining and cost optimization.

  Last updated 2024-12-31

  14

  4

  MIT

• Agent Skills API

  agency-skills

  F

  license

  -

  quality

  B

  maintenance

  A multi-agent system for code rules management using MCP, supporting search, generation, and architectural validation through specialized agents.

  Last updated 2026-07-22

  1

• MCP Server with Local LLM

  0xsaju

  F

  license

  -

  quality

  D

  maintenance

  Integrates local language models (like Qwen3-8B) with MCP clients, providing tools for chat, code analysis, text generation, translation, and content summarization using your own hardware.

  Last updated 2025-09-25

• aidemd-mcp/server

  aidemd-mcp

  A

  license

  A

  quality

  A

  maintenance

  Structured .aide spec files that give AI agents progressive disclosure into your codebase architecture via MCP.

  Last updated 2026-05-22

  9

  109

  3

  MIT