"Information about backend development or backend systems" matching MCP servers:

• Psi-MCP: Advanced Quantum

  manasp21

  A

  license

  -

  quality

  D

  maintenance

  Enables quantum systems analysis and simulation including quantum circuits, open quantum systems, quantum chemistry calculations, many-body physics, quantum machine learning, and quantum field theory computations.

  Last updated 2025-06-26

  1

  MIT

• FedMCP - Federal Parliamentary

  northernvariables

  F

  license

  -

  quality

  -

  maintenance

  Provides access to Canadian federal parliamentary data (debates, bills, MPs, votes, Hansard transcripts) and legal information (case law and legislation through CanLII) for research and analysis.

  Last updated 2026-02-02

  3

• Open Information MCP Toolkit

  Vicovrnk

  F

  license

  -

  quality

  D

  maintenance

  Self-hosted MCP toolkit providing web search, Wikipedia, and arXiv access without mandatory API keys, delivered as a Docker Compose bundle.

  Last updated 2026-04-07

  1

• UAB Research Computing

  jgordini

  A

  license

  A

  quality

  D

  maintenance

  Provides AI assistants with access to University of Alabama at Birmingham's Research Computing documentation, enabling users to search and retrieve information about the Cheaha HPC cluster, SLURM job scheduling, storage systems, and available software tools.

  Last updated 2026-02-07

  5

  MIT

• Swedish Law MCP

  Ansvar-Systems

  A

  license

  A

  quality

  F

  maintenance

  Enables querying Swedish statutes, provisions, case law, preparatory works, and EU law cross-references from any MCP-compatible client.

  Last updated 2026-07-07

  19

  240

  Apache 2.0

• v-sum

  superduperdot

  A

  license

  -

  quality

  D

  maintenance

  Automated information about the v-sum community, events, and demos.

  Last updated 2026-04-18

  MIT

• Lithuanian Financial

  Ansvar-Systems

  A

  license

  -

  quality

  F

  maintenance

  Enables querying Lithuanian financial regulation data, including regulations, enforcement actions, and requirements from the Bank of Lithuania, via MCP-compatible clients.

  Last updated 2026-05-17

  Apache 2.0

• Portuguese Cybersecurity MCP

  Ansvar-Systems

  A

  license

  -

  quality

  F

  maintenance

  Enables querying Portuguese cybersecurity regulations, guidance, advisories, and frameworks from CNCS via MCP-compatible clients.

  Last updated 2026-05-19

  Apache 2.0

• German Law MCP Server

  Ansvar-Systems

  A

  license

  -

  quality

  F

  maintenance

  Enables querying over 6,800 German federal statutes, case law, and legislative preparatory works with verbatim source text. Integrates EU law cross-references and provides citation validation and legal stance building.

  Last updated 2026-07-07

  27

  22

  Apache 2.0

• croatian-competition-mcp

  Ansvar-Systems

  -

  license

  -

  quality

  F

  maintenance

  Enables querying Croatian competition data including regulations, decisions, and requirements from the Croatian Competition Agency (AZTN) directly from MCP-compatible clients.

  Last updated 2026-06-29

• p2pclaw-mcp-server

  Agnuxo1

  F

  license

  -

  quality

  A

  maintenance

  A backend MCP server that enables AI agents to publish, validate, and search research papers, submit swarm-compute jobs, and invoke formal proof checking on the P2PCLAW decentralized network.

  Last updated 2026-06-10

  15

• com.luneresearch/lune

  RetrogradeLabs

  A

  license

  A

  quality

  B

  maintenance

  MCP server for searching, retrieving, and subscribing to academic papers across security, ML, NLP, CV, and systems venues via 12 tools.

  Last updated 2026-06-13

  16

  188

  3

  MIT

• NetMind ParsePro

  protagolabs

  A

  license

  A

  quality

  D

  maintenance

  Enables parsing PDF files from local paths or URLs into structured JSON or Markdown format using NetMind's AI-powered PDF extraction service.

  Last updated 2025-06-19

  1

  8

  MIT

• swiss-food-safety-mcp

  malkreide

  A

  license

  A

  quality

  A

  maintenance

  MCP server connecting AI models to Swiss Federal Food Safety and Veterinary Office open data, enabling queries about food recalls, animal disease surveillance, food control results, and more.

  Last updated 2026-06-23

  11

  MIT

• spaceweather-mcp

  hoon1983

  A

  license

  A

  quality

  C

  maintenance

  A Model Context Protocol server for space weather and geomagnetic conditions, enabling AI agents to answer queries about solar flares, solar wind, geomagnetic storms, aurora forecasts, and more from authoritative data.

  Last updated 2026-06-25

  15

  MIT

• PDF2ZH MCP Server

  lichman0405

  A

  license

  A

  quality

  D

  maintenance

  An MCP server that translates scientific PDF documents while preserving original formulas, charts, and layout. It utilizes an OpenAI-compatible backend to provide tools for document translation and language listing.

  Last updated 2026-02-28

  2

  1

  AGPL 3.0

• openfoodfacts-mcp

  domdomegg

  A

  license

  A

  quality

  B

  maintenance

  An MCP server for the Open Food Facts API that allows users to search, read, and contribute to a global food database. It enables looking up nutrition data by barcode or name and managing product information through natural language.

  Last updated 2026-07-09

  10

  287

  3

  MIT

• mythsensus-mcp

  PattrickChenforclaudeuse

  A

  license

  A

  quality

  B

  maintenance

  Calculate a Cosmic Score across 26 ancient divination systems (BaZi, Vedic, Western, Nine Star Ki, Thai Seven Number, and more) deterministically from a birth date — the cross-tradition consensus when traditions disagree.

  Last updated 2026-07-03

  6

  226

  MIT

• mcp-csu

  reloadcz

  A

  license

  A

  quality

  C

  maintenance

  Provides AI assistants direct access to 700+ statistical datasets about the Czech Republic, including population, economy, prices, wages, employment, industry, agriculture, trade, tourism, environment, and more.

  Last updated 2026-03-03

  12

  MIT

• DHIS2 MCP Server

  ahasan722

  A

  license

  A

  quality

  C

  maintenance

  Connects DHIS2 health information systems to AI assistants via the Model Context Protocol, enabling natural language queries for analytics, metadata, and tracker data.

  Last updated 2026-06-22

  13

  MIT