MCP servers on PyPI
Python servers you run with uvx, pipx, or pip.
CleverTech
Canadian gov data for AI agents: property, permits, zoning, census, registry, DLS. 50 free/day.
constraints-registry
Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.
database-mcp-mysql
MCP server for MySQL. Read-only by default, row caps, statement timeouts, secrets never logged.
de-eli-mcp
German law MCP: legislation (NeuRIS), case law (RII, Open Legal Data), Bundestag DIP documents.
Dense Evolution
Real quantum circuit simulator, VQE, molecular Hamiltonians, QM/MM forces, and MD via 21 tools.
fixed-income-mcp
Bond pricing, duration, DV01 and convexity for AI agents, with numerical cross-checks built in.
genesys-memory
Open-source causal memory for AI agents: persistent, explainable, MCP-native memory (13 tools).
gocreative-wedge-mcp
OFAC/PEP sanctions screening, KYB, company & people enrichment tools for AI agents. Free demos.
Grounder
Web grounding for local & cloud LLMs: search, fetch, token-capped evidence packs, and research.
gs1belu-mpm-upload
Unofficial MCP tool surface for GS1 Belgium & Luxembourg's My Product Manager Upload API (v17).
haki-ya-kazi-mcp
MCP server for labor-rights information and coordination in Kenya (haki ya kazi = labor rights)
Industrial-AIOps Energy
Industrial-AIOps energy edition: IEC-104/DNP3/IEC-61850 read-only OT connectors on iaiops.core.
inferrail
Read-only MCP tools over Inferrail's local receipt ledger: attributed spend and gateway health.
jDataMunch MCP
Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.
kiwoom-mcp
Kiwoom Securities REST API for Korean markets — 236 endpoints, streaming, gated order execution
Krauncher analyzer
How long a GPU job will run and cost, before running it — static code analysis, never executed.
LatAm Data
Latin American data for AI agents: tax-ID validation, indicators, FX, company lookups, holidays
Librarian
Deterministic ebook-to-markdown pipeline with MCP tools to browse, search, and read your books.
llmscout
Zero-config SEO and GEO checker: 21 technical-SEO and generative-engine checks for a live site.
MADB — Agent Memory Database
Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.
mcp-api-connect
Protocol- & auth-agnostic API connector: SOAP/REST behind any auth, config-driven. Lib/API/MCP.
mcp-cn-commerce
Read-only merchant data from 8 Chinese e-commerce platforms: orders, products, after-sales, ads
McuBuddy
AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.
mikrotik-mcp
MCP server for MikroTik routers: firewall, NAT, routing, DHCP, DNS, WireGuard and more via SSH.
Monarch Money
MCP server for Monarch Money — accounts, transactions, budgets, cashflow, investments, and more
myopic
Code-review MCP: review a GitLab MR or GitHub PR against the whole codebase, not just the diff.
netdiag MCP
MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics
openpaper-mcp
Autonomous research engine: auto research from a prompt to a fully-cited academic paper via MCP
operandi
Grounded, safety-checked appliance operation packages for robots and agents. Zero-config trial.
Optical Context MCP
Compress OCR-heavy PDFs into dense packed images so agents can work with long visual documents.
pequod-mcp
Complete US ETF holdings from SEC N-PORT filings + ticker/CUSIP/FIGI crosswalk. Primary source.
petro-mcp
MCP server for petroleum engineering: LAS logs, decline curves, PVT, petrophysics, volumetrics.
PostFader
FL Studio MCP server: 134 tools for mixing, MIDI, sound selection, production runs, and review.
Reddit (RSS)
Read Reddit from Claude with no API key and no app registration, via Reddit's public RSS feeds.
repiscope
Read-only MCP server: your agent sees all your sibling repos but structurally cannot touch them
skim-mcp
Lossless skim-then-expand reading of big files, repos, and command output with far fewer tokens
Stock Image MCP
Search and download stock images from Unsplash, Pexels, Pixabay, Freepik, StockVault, and Burst
storepilot-mcp
Run an app portfolio across Google Play and the App Store: vitals, reviews, earnings, releases.
TARGET Checklist MCP
Score how completely a target-trial-emulation study reports what the TARGET guideline requires.
True Memory Fragments
Detect stale source context and retain traceable code-chain understanding for AI coding agents.
UK Break Clause Analyzer
Assess UK lease tenant break clauses with grounded citations and a measured hallucination rate.
UNICEF Stats MCP
UNICEF child development statistics: 790+ indicators, 200+ countries, SDMX-sourced. No API key.
vardoger
Personalize AI coding assistants by analyzing local conversation history. Runs on your machine.
verifiable-claim-seed
Zero-dependency verifiable-claims MCP: validate safely, verify with allow_execution, self-test.
VMware Monitor
Read-only VMware vCenter/ESXi monitoring, 32 MCP tools; vSphere calls allowlist-gated in tests.
VMware NSX Security
VMware NSX security: DFW policies and exclusions, groups, tags, Traceflow, IDPS — 22 MCP tools.
VMware Private AI (GPU & Model Serving)
VMware Private AI (NVIDIA): GPU inventory, vGPU profiles, utilization, model serving — 17 tools
Vox Pop
Search 9 public discussion platforms for real opinions. Semantic routing, no API keys required.