Find MCP servers that
actually work.

nyuchi-docs

io-github-nyuchi-nyuchi-docs

Search, read, and ask the Nyuchi docs (docs.nyuchi.com); send feedback or raise issues.

nü people Job Server

io-github-nu-people-nue-people-jobs

Public MCP server for discovering open jobs. Search, filter, and get application links.

okun-koneosa

fi-okunkoneosa-okun-koneosa

Finnish industrial supplies store. Read-only MCP: catalog search, product details, cart, policies.

onramperx

com-mudko-onramperx

Non-custodial value router: ranked fiat/crypto & cross-chain routes, swaps, onramp, gasless wallet.

openalex-mcp-server

io-github-cyanheads-openalex-mcp-server

Access the OpenAlex academic research catalog — 270M+ publications.

operant-mcp

io-github-saagpatel-operant-mcp

Read-only MCP server for the OPERANT AI operating-agent calibration benchmark.

opplevagent-mcp

io-github-slookisen-opplevagent-mcp

Norwegian experiences marketplace MCP: activities by county, category, weather, season, group size.

oracle

com-dropwatchhq-oracle

MCP tools: collectible price-fairness, recall safety, drop tracking, card grading, settlements.

paralelo.bo — Bolivia parallel-dollar exchange rate

bo-paralelo-mcp

Real-time + historical Bolivia parallel-market USD/BOB rate. P2P-aggregated. Free, CC-BY 4.0.

phi-longevity-prism

io-github-philongevity-phi-longevity-prism

Guideline-cited biomarker analysis for chronic conditions (diabetes, lupus, cancer). Synthetic.

pingwa

io-github-grzgrzgrz3-pingwa

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

podcasts

com-petabloom-podcasts

An MCP server that provides tools to discover and retrieve podcast episodes transcripts.

premium-data-mcp-server

com-thenextgennexus-premium-data-mcp-server

Federal contracts, FDA recalls, business registrations, Amazon products — B2B intel.

product-intelligence

com-smarthomeexplorer-www-product-intelligence

Smart home product intelligence: 1,080+ products with expert consensus scores and compatibility.

qorenext-mcp

io-github-qorenext-it-qorenext-mcp

Company hierarchy analysis and address verification via MCP

quantdata

uk-quantdata-quantdata

Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day.

rakentaja-outlet

fi-rakentajaoutlet-rakentaja-outlet

Finnish e-commerce for electrical & construction supplies. Read-only MCP with 4 tools.

reefapi-mcp

io-github-reefapi-reefapi-mcp

One MCP for 160+ live web-data APIs — clean JSON from sites that block scrapers.

registry

com-policylayer-registry

The MCP server that vets MCP servers: identity, risk grade and per-tool risk before you install.

regulatory-intel-mcp

com-datakoot-regulatory-intel-mcp

US Federal Register for AI agents: rules, notices and executive orders. No API keys.

remote-jobs

com-remotejobscenter-remote-jobs

Search current remote / work-from-home jobs by category, region, perk, or company.

remote.observer — machine-economy observatory

observer-remote-remote-observer

Free MCP window into a live autonomous machine-economy experiment: telemetry, hypothesis scoreboard.

research-intel

com-dropwatchhq-research-intel

Research GTM triggers: new NIH grants by PI/institution and new clinical trials by sponsor/phase.

royaltea-public

technology-royalty-royaltea-public

Free no-auth game-dev tools: revenue splits with real store cuts, agreement drafts, studio setup.

saaskr — Korean SaaS Directory (한국 SaaS 디렉토리)

com-saaskr-korean-saas-directory

Search and compare SaaS built in South Korea. 3,800+ services, liveness-checked weekly.

sati-grumpy

io-github-fish-tacos-sati-grumpy

MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.

scrape402

io-github-scrape402-scrape402

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

scrapi

io-github-bamchi-scrapi

Web scraping for AI agents. Converts URLs to clean, LLM-ready Markdown with anti-bot bypass.

search-router

io-github-ainode-tech-search-router

4 web-search tiers (x402 USDC on Base) - simple/medium/deep/cached. Free health.

sec-intel

com-dropwatchhq-sec-intel

Fresh SEC filing intel: 8-K events, Form 4 insider activity, risk-language, filing velocity, watch.

seo-web-analysis-mcp-server

com-thenextgennexus-seo-web-analysis-mcp-server

Site crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.

signals

uk-co-racingalpha-signals

GB & IRE horse racing signals: AI scores, fair prices, draw bias, and a frozen public tips ledger.

sinoconnection-esim-mcp

io-github-skyunlimit-sinoconnection-esim-mcp

China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.

sipiteno

io-github-kindrat86-sipiteno

Global expansion intelligence: country info, expansion cost estimates, competitor analysis.

skipodds

com-skipodds-skipodds

Win probabilities for 13 sports: NFL, NBA, soccer, tennis, golf, cricket. No API key, no signup.

snooze

domains-snooze-snooze

Watch domains and forecast when they drop; check a name's domain, handles, and trademark.

sqlai.dev SQL Verifier

io-github-jadesparrow-sqlai-dev-sql-verifier

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

stackexchange-mcp-server

io-github-cyanheads-stackexchange-mcp-server

Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.

stagenth · AI 记忆库

com-stagenth-memory-kit

Hosted persistent memory with semantic search, importance and TTL for AI agents.

stillos-notary-mcp

io-github-stillmarcus24-stillos-notary-mcp

Ed25519-signed verdicts resolved against real ground truth. Free claim/verify; paid bonded dispute.

stock-signal-kr

com-airblockfz-stock-signal-kr

Korea stock (KOSPI/KOSDAQ) bottom/top signals: verdict + score, scans. Pay-per-call x402.

stock-signal-us

com-airblockfz-stock-signal-us

US stock bottom/top signals: S&P500 + indexes, verdict + score, scans. Pay-per-call x402.

stopover-planner

com-stopovercity-stopover-planner

Live Google Flights search: stopover itineraries, country sweeps, explore anywhere, booking links

storefront

guru-goanywhere-storefront

US college admissions fit (College Scorecard bands) + verified admitted-student mentor search.

strategy-lab

xyz-kellyruns-strategy-lab

Stress-test lowcap, perp and LP strategies. Returns the full distribution and a reproduction seed.

subproof

us-artificl-subproof

Subcontractor COI & paperwork tracking for general contractors — read-only demo tools.

surf-trip-planner

app-strikemission-surf-trip-planner

Surf trip planner: live 0-100 Strike Scores, 10-day forecasts, and trip picks for 1,100+ spots.

taxcredit-engine

io-github-jdhart81-taxcredit-engine

Auditable US clean-energy tax-credit scenarios for 45Q, 45V, 45Y, 48E, and 45X.