"How to invoke Claude code or API" matching MCP servers:

• Claude Code Memory Server

  ViralV00d00

  F

  license

  -

  quality

  D

  maintenance

  Provides persistent memory capabilities for Claude Code using Neo4j graph database to track development tasks, code patterns, solutions, and their relationships across sessions and projects, enabling contextual assistance and pattern recognition.

  Last updated 2025-06-28

  11

• claude-database-tools

  Cyronius

  A

  license

  A

  quality

  D

  maintenance

  A SQL Server CLI and MCP server for Claude Code that supports standard SQL Server authentication for database interaction and management. It enables users to perform schema exploration, execute queries, and manage data records with built-in SQL injection prevention.

  Last updated 2025-12-14

  12

  5

  MIT

• PI API MCP Server

  mingzilla

  A

  license

  B

  quality

  C

  maintenance

  A Model Context Protocol server that enables Claude and other MCP-compatible AI assistants to securely access and manage PI Dashboard resources including categories and charts.

  Last updated 2025-05-04

  18

  12

  7

  Apache 2.0

• Glide API MCP Server

  knmurphy

  F

  license

  B

  quality

  -

  maintenance

  Facilitates secure and type-safe interactions with both v1 and v2 of the Glide API, allowing users to manage app data and perform CRUD operations on tables via a Model Context Protocol interface.

  Last updated 2024-12-26

  6

  5

• Database Tools for Claude AI

  elber-code

  A

  license

  B

  quality

  D

  maintenance

  MCP server that allows Claude AI to interact directly with MySQL databases, enabling query execution and table information retrieval through natural language.

  Last updated 2025-04-17

  1

  4

  4

  MIT

• MCP-Claude

  virajsamarasinghe

  A

  license

  C

  quality

  D

  maintenance

  TypeScript implementation of the Model Context Protocol that standardizes how LLMs connect to data sources and tools, eliminating vendor lock-in and simplifying AI integration.

  Last updated 2025-05-12

  5

  12

  ISC

• MCP-Airflow-API

  call518

  A

  license

  C

  quality

  C

  maintenance

  Monitor and manage Apache Airflow clusters through natural language queries via MCP tools: DAG inspection, task monitoring, health checks, and cluster analytics without API complexity. * Guide: https://call518.medium.com/mcp-airflow-api-a-model-context-protocol-mcp-server-for-apache-airflow-5dfdfb2

  Last updated 2026-07-16

  54

  49

  MIT

• SAP OData to MCP Server

  Raistlin82

  A

  license

  C

  quality

  D

  maintenance

  Transforms SAP S/4HANA or ECC systems into conversational AI interfaces by exposing all OData services as dynamic MCP tools. Enables natural language interactions with ERP data including querying, creating, updating, and deleting entities through SAP BTP integration.

  Last updated 2025-09-25

  19

  96

  6

  MIT
• 

  Crude Code MCP Serverofficial

  crude-code

  A

  license

  -

  quality

  B

  maintenance

  An oil & gas data-analytics MCP server that enables guarded SQL queries, well valuation, and map rendering within chat apps.

  Last updated 2026-07-18

  Apache 2.0
• 

  ObjectStack MCP Serverofficial

  objectstack-ai

  A

  license

  -

  quality

  C

  maintenance

  Connects Claude Code to any ObjectStack deployment, enabling discovery, querying, and updating of objects and records, plus running business actions, all under user permissions and row-level security.

  Last updated 2026-07-10

  Apache 2.0

• Google Cloud Healthcare API

  msathiyakeerthi

  A

  license

  -

  quality

  D

  maintenance

  Enables interaction with FHIR resources on Google Cloud Healthcare API through a SmartOnFHIR gateway secured by Firebase Auth, providing access to patient data, medical records, and medical research tools like PubMed.

  Last updated 2025-04-09

  1

  MIT

• MPC Tally API Server

  crazyrabbitLTC

  A

  license

  -

  quality

  D

  maintenance

  A server that allows AI agents to interact with the Tally API to access DAO governance data, proposals, and metadata using Model Context Protocol (MCP), built with TypeScript and GraphQL.

  Last updated 2025-02-06

  9

  7

  MIT

• SAP OData to MCP Server

  lemaiwo

  A

  license

  -

  quality

  D

  maintenance

  Transforms SAP S/4HANA or ECC systems into conversational AI interfaces by exposing all OData services as dynamic MCP tools. Enables natural language interactions with ERP data for querying, creating, updating, and deleting business entities through SAP BTP integration.

  Last updated 2026-05-22

  96

  127

  MIT

• CTX: Context as Code (CaC)

  context-hub

  A

  license

  -

  quality

  D

  maintenance

  CTX is a tool made to solve a big problem when chatting with LLMs like ChatGPT or Claude: giving them enough context about your project.

  Last updated 2026-03-11

  329

  MIT

• Claude Chat MCP

  huylq98

  A

  license

  -

  quality

  A

  maintenance

  Connects Claude Desktop to self-hosted enterprise tools such as Confluence, Jira, Bitbucket, Airtable, and databases (MySQL, MariaDB, ClickHouse, Oracle) via MCP.

  Last updated 2026-06-24

  MIT

• Self-hosted MCP server for

  LeszczynskiKarol

  A

  license

  -

  quality

  B

  maintenance

  Give Claude direct access to your AWS account, SSH into your servers, run shell commands on your laptop, query your databases, and manage PM2 processes — all from a Claude chat. No Claude Code subscription needed. Your keys never leave your machine.

  Last updated 2026-07-20

  1

  MIT

• MCP-Claude-FileMaker

  datacraftdevelopment

  A

  license

  -

  quality

  D

  maintenance

  Enables Claude to interact with FileMaker databases through the FileMaker Data API, supporting multi-database connections, CRUD operations, script execution, and metadata discovery.

  Last updated 2025-08-29

  11

  MIT

• DB MCP Server

  HW-public

  A

  license

  -

  quality

  B

  maintenance

  Enables Claude Code to execute read-only queries and DML operations on Oracle and PostgreSQL databases, and to list or describe database tables.

  Last updated 2026-06-23

  11

  1

  MIT

• fancy-api

  carmelosantana

  A

  license

  -

  quality

  B

  maintenance

  MCP server that enables AI agents to read and write records in a live REST API generated from pasted data, with tools for listing, querying, inserting, updating, and deleting records.

  Last updated 2026-07-09

  AGPL 3.0
• 

  Vista API MCP Serverofficial

  department-of-veterans-affairs

  F

  license

  -

  quality

  F

  maintenance

  Provides secure access to VA's VistA electronic health record system, enabling AI applications to retrieve and summarize patient medical records for clinical staff.

  Last updated 2026-01-26

  3