"Understanding Unrestricted Model Abilities" matching MCP servers:

• 

  hicar-mcpofficial

  HICAR-Model

  A

  license

  B

  quality

  C

  maintenance

  Provides AI assistants with structured, authoritative knowledge of the HICAR atmospheric model, including namelist options, physics schemes, output variables, documentation, and source code.

  Last updated 2026-06-28

  24

  GPL 3.0
• 

  CMR Model Context Protocolofficial

  podaac

  F

  license

  B

  quality

  F

  maintenance

  An MCP server that integrates AI retrievals with NASA's Common Metadata Repository (CMR), allowing users to search NASA's catalog of Earth science datasets through natural language queries.

  Last updated 2026-04-12

  1

  4
• 

  Open Data Model Contextofficial

  OpenDataMCP

  A

  license

  -

  quality

  C

  maintenance

  Access to many public datasets right from your LLM application.

  Last updated 2024-12-20

  155

  MIT

• Model Context Protocol Python

  vnkishortech

  F

  license

  -

  quality

  D

  maintenance

  A Python implementation of the Model Context Protocol (MCP) server that enables searching and extracting information from arXiv papers, designed to be extensible with additional MCP tools.

  Last updated 2025-07-05

• mcp-fusion

  ThySummer14

  F

  license

  A

  quality

  C

  maintenance

  Multi-model fusion analysis tool that sends queries to multiple AI models in parallel and returns structured analysis from a judge model.

  Last updated 2026-06-14

  1
• 

  Chuk MCP STACofficial

  IBM

  A

  license

  A

  quality

  C

  maintenance

  A Model Context Protocol (MCP) server for searching STAC catalogs, downloading satellite bands, and creating composites via 21 tools.

  Last updated 2026-07-22

  24

  Apache 2.0

• Gen3 MCP Server

  delocalizer

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol (MCP) server for interacting with Gen3 data commons, with GraphQL query validation to reduce hallucinations.

  Last updated 2025-06-13

  5

  4

  MIT

• @shuji-bonji/pdf-reader-mcp

  shuji-bonji

  A

  license

  A

  quality

  C

  maintenance

  An MCP (Model Context Protocol) server specialized in deciphering PDF internal structures.

  Last updated 2026-07-21

  16

  52

  MIT

• arxiv-latex-mcp

  takashiishida

  A

  license

  A

  quality

  C

  maintenance

  An MCP server that enables MCP clients to directly access and process arXiv papers by fetching the LaTeX source, improving mathematical content understanding.

  Last updated 2026-07-17

  4

  141

  MIT

• MetaVault MCP

  Finanzgoblin

  A

  license

  A

  quality

  B

  maintenance

  Multi-protocol yield intelligence for AI agents — covering Spectra Finance, Pendle, and Morpho via the Model Context Protocol.

  Last updated 2026-05-15

  56

  1

  4

  MIT

• aa-mcp

  Leev1s

  A

  license

  A

  quality

  B

  maintenance

  Enables AI agents to query LLM and multimodal model benchmarks, pricing, speed, and track model updates via structured diffs using the Artificial Analysis public API.

  Last updated 2026-05-21

  7

  2

  MIT

• ArXiv Sync MCP Server

  marfago

  A

  license

  A

  quality

  D

  maintenance

  Enables AI assistants to search, download, and access arXiv papers with local storage and date filtering via the Model Context Protocol.

  Last updated 2026-03-19

  3

  1

  Apache 2.0

• MarketMind MCP

  mfarhan0304

  F

  license

  A

  quality

  D

  maintenance

  Enables financial research by providing stock quotes, historical prices, RSI indicators, and AI-generated analyst reports through the Model Context Protocol.

  Last updated 2026-03-16

  4

• Qiskit MCP Server

  barvhaim

  F

  license

  A

  quality

  D

  maintenance

  Unofficial Model Context Protocol (MCP) server that enables LLMs to build and execute quantum circuits using Qiskit.

  Last updated 2025-07-30

  13

  7

• Extract-Antv-Topic

  xiaobenyang-com

  A

  license

  A

  quality

  D

  maintenance

  A model context protocol server designed for AI development and QA, providing AntV document context and code examples.

  Last updated 2026-01-09

  2

  1

  Apache 2.0

• xai-toolkit

  florenciakabas

  F

  license

  A

  quality

  -

  maintenance

  Provides deterministic, plain-English narratives explaining machine learning model predictions via the Model Context Protocol. It enables users to query classification factors directly through natural language, bypassing the need for complex plots or manual code execution.

  Last updated 2026-03-27

  20

• BioMCP

  genomoncology

  A

  license

  A

  quality

  A

  maintenance

  Provides LLMs with structured access to critical biomedical databases including PubTator3 (PubMed/PMC), ClinicalTrials.gov, and MyVariant.info through the Model Context Protocol.

  Last updated 2026-07-25

  35

  556

  MIT

• SureChEMBL MCP Server

  Augmented-Nature

  F

  license

  A

  quality

  D

  maintenance

  A comprehensive Model Context Protocol (MCP) server for accessing the SureChEMBL chemical patent database.

  Last updated 2025-12-21

  15

  7

• MCP Research Server

  khushiiagrawal

  F

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol server that provides tools for searching arXiv papers and managing research paper information with local storage capabilities.

  Last updated 2025-09-02

  2

  1

• Random.org MCP Server

  QianJue-CN

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol server that provides access to api.random.org for generating true random numbers, strings, UUIDs, and more.

  Last updated 2025-08-03

  8

  13

  1

  MIT