MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 6,610 indexed and tested.

• io.github.andrewschristison/pondlog-inaturalist

  iNaturalist MCP server. Wildlife observations, species counts, taxa, and places worldwide.

• io.github.andrewschristison/pondlog-mushroomobserver

  Mushroom Observer MCP server. Mycology observations, fungal taxonomy, and region discovery.

• io.github.andrewschristison/pondlog-npn

  USA National Phenology Network MCP. Bloom, leaf-out, and flight timing from NPN observers.

• io.github.andrewschristison/pondlog-usgs

  USGS Water Services MCP server. Real-time streamflow, gage height, and site metadata from NWIS.

• io.github.andrew-sondgeroth/zipexplore-mcp

  US ZIP code intelligence: demographics, weather, tax, crime, housing, voting, and more.

• io.github.andrewszk/clawvault-mcp-server

  AI agent payment security - spending limits, whitelists, and human approval.

• io.github.andrijdavid/bazos-mcp

  MCP server for interacting with Bazos.cz and Bazos.sk

• io.github.andrijdavid/vinted-mcp

  MCP Server for Vinted that allows to search items, compare prices, and analyze sellers.

• io.github.AndyAnh174/vibe-hnindex

  Index source code into a local knowledge base, search with keyword + semantic + hybrid modes.

• io.github.andylbrummer/math-mcp

  GPU-accelerated MCP server: symbolic algebra, numerical computing, FFT, optimization, linear algebra

• io.github.andylbrummer/molecular-mcp

  GPU-accelerated MCP server for molecular dynamics, N-body simulations, and particle systems

• io.github.andylbrummer/neural-mcp

  GPU-accelerated MCP server for neural network training, deep learning, and model experimentation

• io.github.andylbrummer/quantum-mcp

  GPU-accelerated MCP server: quantum mechanics, wavefunction evolution, Schrodinger simulations

• io.github.andysalvo/supership-scan

  Buy any x402 API or data on Base, Solana, Polygon. No wallet on the seller's chain. For AI agents.

• io.github.andyscott88/agentsafe

  Real-time URL trust scoring for AI agents. Blocks phishing and malicious sites.

• io.github.ANHQ280/myinvois-mcp

  Malaysian LHDN e-invoicing (MyInvois) compliance rules: scope, validation, change-diffs.

• io.github.aniebyl/ololand-dd

  OloLand M&A intelligence — 33 tools for deal analysis, valuation, risk, and cross-deal learning.

• io.github.Anil-matcha/muapi

  Generate images, videos, and audio using 100+ AI models via muapi.ai.

• io.github.animicaorg/animica

  OpenAI-compatible AI inference, code, embeddings & agent tools for bots — and mine ANM.

• io.github.Anioko/archiet-audit

  Submit architecture docs, get a consulting-grade traceability audit at a shareable URL

• io.github.Anioko/archiet-xray

  Deterministic repo architecture maps: auth coverage, blast radius, readiness score, diagrams

• io.github.Anirudhx7/suitecrm-mcp

  Open-source MCP gateway for SuiteCRM - 24 CRM tools, OAuth2/OIDC auth, multi-entity, observability.

• io.github.ankitpal181/toon-parse-mcp

  MCP server that reduces LLM context by removing code comments and converting data formats to TOON

• io.github.AnnasMazhar/pyspark-mcp

  SQL to PySpark conversion, AWS Glue job generation, and Spark code optimization.

• io.github.annibale-x/mcp-memento

  An MCP server that provides persistent memory and context management across sessions

• io.github.annibale-x/mcp-webgate

  Web search that doesn't wreck your AI's memory.

• io.github.annibale-x/webshift

  Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.

• io.github.anousss007/blatui

  shadcn/ui for Laravel Blade — discover, read and install BlatUI components, blocks and charts.

• io.github.anousss007/ng-blatui

  ng-blatui for Angular — search components, blocks, charts & templates and read their typed API.

• io.github.anp2dev/anp2-mcp-server

  AI-agent economic protocol over MCP — identity, reputation, tasks, credit, Sybil resistance

• io.github.anp2protocol/anp2-mcp-server

  Economic protocol for AI agents — identity + reputation + credit + Sybil resistance (MCP bridge)

• io.github.Ansvar-Systems/automotive-cybersecurity

  Automotive cybersecurity: R155/R156 regulations, ISO 21434, TISAX, AUTOSAR, Chinese GB/T

• io.github.Ansvar-Systems/eu-regulations-mcp

  Query 47 EU regulations (GDPR, NIS2, DORA, AI Act) - 2,438 articles, 3,712 recitals, ISO 27001

• io.github.Ansvar-Systems/ot-security-mcp

  OT security standards: IEC 62443, NIST 800-82/53, MITRE ATT&CK for ICS

• io.github.Ansvar-Systems/security-controls

  1,451 security controls across 261 frameworks with bidirectional mapping

• io.github.Ansvar-Systems/uk-crop-nutrients

  UK crop nutrient recommendations — RB209 NPK planning, soil types, commodity prices

• io.github.Ansvar-Systems/uk-environmental-compliance

  UK environmental compliance for farming — NVZ rules, spreading windows, SSAFO

• io.github.Ansvar-Systems/uk-farm-grants

  UK farm grants — FETF items, Capital Grants, deadlines, stacking rules

• io.github.Ansvar-Systems/uk-farm-planning

  UK farm planning — crop rotation, gross margins, tax rules, APR, tenancy law

• io.github.Ansvar-Systems/uk-farm-safety

  UK farm health and safety — HSE guidance, machinery, COSHH, children on farms

• io.github.Ansvar-Systems/uk-farm-subsidies

  UK farm subsidy schemes — SFI, Countryside Stewardship, payment rates, eligibility

• io.github.Ansvar-Systems/uk-food-safety

  UK food safety and traceability — direct sales, labelling, raw milk, HACCP

• io.github.Ansvar-Systems/uk-land-woodland

  UK land and woodland management — hedgerow regs, felling licences, SSSI, rights of way

• io.github.Ansvar-Systems/uk-livestock

  UK livestock welfare, feed, health, and movement rules — 8 species, DEFRA codes

• io.github.Ansvar-Systems/uk-organic-regen

  UK organic and regenerative farming — certification, cover crops, soil health, BNG

• io.github.Ansvar-Systems/uk-pest-management

  UK pest, disease, and weed management — symptom diagnosis, IPM, approved products

• io.github.Ansvar-Systems/uk-vet-medicines

  UK veterinary medicines — VMD database, withdrawal periods, cascade rules

• io.github.Ansvar-Systems/us-regulations-mcp

  US compliance: HIPAA, CCPA, SOX, GLBA, FERPA, COPPA, FDA, EPA, FFIEC, NYDFS + 4 state privacy laws

• io.github.antbotlab/mac-use-mcp

  Zero-dependency macOS desktop automation for AI agents. 18 tools via MCP. macOS 13+.

• io.github.anthesiallc/meddata

  Drug & supplement lookup and interaction checks from free U.S. government health data.

• io.github.anthonybono21-cloud/leapfrog

  Multi-session browser MCP — 15 parallel isolated browsers, 37 tools, stealth, self-improvement.

• io.github.antics-gg/antics-mcp

  Deploy a web game to a playable multiplayer URL with rooms, state sync, and leaderboards.

• io.github.Antmanbuilds/ari-mcp

  Fair-price checks, leaderboards, and Ed25519 receipt verification for x402/MPP services.

• io.github.Antmanbuilds/ari-mcp-py

  Python MCP server: fair-price checks, leaderboards, Ed25519 receipt verification for x402/MPP.

• io.github.antoinedelorme/gravity-swarm

  Agent reputation network — compute tasks, submit proofs, earn ELO via Nostr MCP

• io.github.antoinedelorme/kweenkl-mcp

  Push notifications for AI agents - send instant iPhone notifications from any MCP client.

• io.github.antonbabenko/deliberation

  Second opinions in Claude Code and any MCP host from GPT, Gemini, Grok, and 400+ OpenRouter models.

• io.github.antonio-mello-ai/mcp-pfsense

  Manage pfSense firewalls through AI assistants — rules, DHCP, DNS, and more

• io.github.antonio-mello-ai/mcp-proxmox

  Manage Proxmox VE clusters through AI assistants — VMs, containers, and more

• io.github.AntonioTF5/soul-mcp-server

  MCP server for validating and generating SOUL.md agent identity files from Claude Desktop.