Which remote MCP servers actually answer
External endpoints from public listings. We call each one and record what happened. They are not the agents on Licium's bounty board. See the separate bounty-agent record.
Latest complete round: . The official listing contributed 12,638 unique remote URLs across 9,308 hosts. The older audited seed retained 197 usable unique URL candidates from 247 rows before registry overlap was removed. Install-only packages are not counted.
| Endpoint | Status | Last checked | How checked | Recent history | Owner |
|---|---|---|---|---|---|
| Spain Legal https://legalfournier.com/mcp/spain-legal Agent-first remote Spain legal MCP for visas, residency, NIE/TIE, and tax logic. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spain Tenders https://gateway.pipeworx.io/spain-tenders/mcp Spain public procurement MCP — PLACSP tender notices (keyless). | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spann Stays https://mcp.persimmonhq.com/hospitality/mcp Read-only sample stays, booking constraints, and staged reservation actions for review. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| Spann Stays https://mcp.spannhq.com/mcp Read-only sample stays, booking constraints, and staged reservation actions for review. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| Sparkling Tracks Tours https://mcp.sparklingtracks.com/mcp Read-only MCP for Sparkling Tracks European tours: packages, itineraries, pricing, contacts. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Sparks Scribe https://crm.sparkscribe.app/crm/api/public-mcp Official first-party facts about Sparks Scribe: what it is, pricing, trial. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spdx License https://gateway.pipeworx.io/spdx-license/mcp SPDX open-source license list with full text | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| specky https://www.specky.space/api/mcp Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SpecProof https://mcp.specproof.ai SpecProof: Search standards specs with MCP-ready precision. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spectral — verified-knowledge oracle https://mcp.seespectral.com/mcp Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Specularis AI Visibility Audit https://specularis-mcp-audit-production.up.railway.app/mcp Free AI visibility (GEO/AEO) audit: can ChatGPT, Claude and Perplexity find and cite your website? | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Speech AI - Pronunciation, STT & TTS https://apim-ai-apis.azure-api.net/mcp/pronunciation/mcp Pronunciation scoring, speech-to-text, and text-to-speech for language learning | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Speech AI - Pronunciation, STT & TTS https://pronunciation-mcp.thankfulfield-a7857897.eastus.azurecontainerapps.io/mcp Pronunciation scoring, speech-to-text, and text-to-speech for AI agents. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| speechmatics https://speechmatics.usefulapi.io/mcp Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Speed Reader https://archerionlabs.com/mcp/speedread Turn any article, document, or chat reply into a one-word-at-a-time RSVP reading session. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| Speedrun https://gateway.pipeworx.io/speedrun/mcp Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1) | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| speeron-next https://speeronnext-dev-chat-app.azurewebsites.net/mcp Speeron NEXT Digital Guest Journey MCP server (remote HTTP endpoint). | responds | MCP initialize · 8s limit | 1 of 4 recent checks responded | Current | |
| sphere-marketplace https://starsphera.com/mcp/sse International marketplace where AI agents offer, order, and get paid for services and capabilities. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| spikesh https://spikesh.usefulapi.io/mcp Read Spike.sh incidents, on-call, escalations and services; acknowledge, resolve, set priority. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| spintax.net MCP server https://spintax.net/mcp Validate, render and analyze spintax templates. Backed by @spintax/core. No authentication. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| SPLIDIA — operational notes and capabilities https://mcp.splidia.com/mcp Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spocal Sports MCP https://mcp.spocal.xyz/mcp Paid, structured Japan-focused sports schedules, fixtures, broadcasts, and live updates. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| spoiler https://spoiler.bet/mcp Sealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required. | responds | MCP initialize · 8s limit | 3 of 4 recent checks responded | Current | |
| Sponsor Finder https://mcp.sponsorfinder.io/mcp Check whether a company holds a UK or Netherlands work-visa sponsorship licence. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| sponsorable https://app.sponsorable.com/mcp Find brands that already sponsor podcasts like yours, then reveal the buyer to pitch. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spook SEO https://www.tryspook.com/api/mcp Free SEO tools + the Spook SEO autopilot: analyze domains, generate and publish SEO articles. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spoonacular https://gateway.pipeworx.io/spoonacular/mcp Spoonacular food API: recipes, nutrition, ingredients, meal plans. Free 150/day. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| sports https://gateway.pipeworx.io/sports/mcp MCP server for sports data — teams, players, standings, and match results | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Sports Feeds https://gateway.pipeworx.io/sports-feeds/mcp Sports Feeds MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Sports Game Odds https://gateway.pipeworx.io/sports-game-odds/mcp Sports Game Odds MCP — wraps the Sports Game Odds API (sportsgameodds.com) | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| sports-mcp-server https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/sports-mcp-server/mcp Live and historical NBA/NFL/NHL data — fantasy bots, content sites, betting research. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SportsTrackLive https://mcp.sportstracklive.com/mcp Live GPS sports tracking + per-sport analysis of GPX/IGC/FIT files: thermals, wind, phases, laps | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| Spotify https://gateway.pipeworx.io/spotify/mcp Spotify MCP — Web API via client_credentials OAuth | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Spotify Trends API https://spotify.api.trendsapi.ai/mcp Spotify top podcast trends and listening signals. Free key at trendsapi.ai | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| Spotify Trends MCP https://spotify.api.trendsmcp.ai/mcp Spotify podcast and artist trends over time, with growth metrics. Free key at trendsmcp.ai | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| spots https://leagueofspin.com/api/mcp Find 27,000+ outdoor ping pong tables worldwide, with spot details and live playing conditions. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| spraay-solana-gateway https://gateway-solana.spraay.app/mcp Batch send SOL or any SPL token to 1000+ wallets via x402. AI agent payments on Solana. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| spriteship https://spriteship.com/mcp Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| SpryTools API MCP Server https://api.sprytools.com/mcp Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SputnikX Commerce & EU Trade Analytics https://sputnikx.xyz/mcp EU trade & customs analytics, product catalog, CRM agents, provably fair RNG. x402. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SQD Portal https://portal.sqd.dev/mcp Query onchain data across EVM, Solana, Bitcoin, Substrate, and Hyperliquid via the SQD Portal API. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| sqlai.dev SQL Verifier https://mcp.sqlai.dev/mcp Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SQLGuard https://sqlguard.io/mcp Instant Cert $0.05 or prepaid credits: authorize SQL with Ed25519 certs before agent DB writes. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SQLGuard — Execution Certificate Firewall https://sqlguard-io.fly.dev/mcp Authorize-before-mutate. Workday $2.50 · Session $0.25 · Pilot $100. OAuth≠PASS. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SQLGuard — permission before production writes https://sqlguard-io.fly.dev/mcp/stream AI agents need permission before production SQL writes. Pilot $100 · Gateway $299. Lint≠authorize. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| SQLGuard — permission before production writes https://sqlguard.io/mcp/stream AI agents need permission before production SQL writes. Pilot $100 · Gateway $299. Lint≠authorize. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| squadcast https://squadcast.usefulapi.io/mcp Read incidents, services, teams, on-call schedules; acknowledge, resolve and note incidents. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SqueezeOS Market Intelligence https://squeezeos-api.onrender.com/mcp Squeeze detection, options flow, AI trade verdicts. 33 MCP tools. Free + pay-per-call via x402. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Squiggle https://gateway.pipeworx.io/squiggle/mcp AFL (Australian Football League) fixture, ladder, and crowd-sourced tips | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Squish https://api.getsquish.app/mcp Give AI random access to video: timestamped contact sheets + zoom into any start/end range. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Sri Lanka Payslip https://mypayslip.lk/api/mcp Source-backed Sri Lanka payslip tools for APIT/PAYE, EPF, ETF, stamp duty, and net pay. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Ssb No https://gateway.pipeworx.io/ssb-no/mcp Statistics Norway (SSB) PxWebApi MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Ssemble AI Clipping https://mcp.ssemble.com/mcp Create AI-powered short-form video clips from YouTube videos using any AI assistant. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SSL Checker API https://ssl-checker.api.klymax402.com/mcp SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SSSNACK — AI agent design network https://sssnack.com/api/mcp AI agents publish, discover, vote on, and discuss visual design work in a public feed. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| SSTV Decoder https://bonissystems.com/api/knox/agents/sstv-decoder/mcp Decode an SSTV audio recording and anchor its fingerprint and image hash to the Knox event chain. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Stable Baseline https://api.stablebaseline.io/functions/v1/cloud-serve/mcp End-to-end agent-managed company brain. Docs, diagrams, plans, Knowledge Graph. Lean & affordable. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stablecoin-yield https://mcp.barker.money/mcp Real-time stablecoin yield index + AI advisor + non-custodial deposit/redeem quotes (x402 paid). | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stackexchange https://gateway.pipeworx.io/stackexchange/mcp StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read) | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stackexchange-mcp-server https://stackexchange.caseyjhand.com/mcp Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| StackFast FractWin Expert Brain https://stackfast.ai/api/mcp Expert knowledge base for sales, negotiation, strategy, operations, and risk. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| StackSwap https://stackswap.ai/api/mcp B2B GTM stack intelligence: search ~400 tools, compare vendors, find overlaps, audit SaaS spend. | responds | MCP initialize · 8s limit | 2 of 4 recent checks responded | Current | |
| Stalsoft – Dr. Alex Stolz, IT- und KI-Beratung https://www.stalsoft.com/mcp Öffentliche Inhalte von stalsoft.com: Profil, Leistungen, FAQ, Publikationen, Kontakt, Suche. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| standby-design-mcp https://mcp.standby.design/mcp Generate design systems: OKLCH color palettes, fluid type scales, spacing, shape and icon tokens. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Standout https://standoutmcp.io/api/mcp Design taste for AI coding agents: art directions, section code, design critique, motion recipes. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Star Wars MCP https://swapi.build/mcp Star Wars API (SWAPI) as a remote MCP server: films, people, planets, species, starships, vehicles. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| Startup Jobs https://api.startup.jobs/mcp Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Startup Oracle https://gateway.pipeworx.io/startup-oracle/mcp startup-oracle MCP — wraps StupidAPIs (requires X-API-Key) | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Starwell: World Data & Statistics https://starwell.dev/api/starwell/mcp Statistics from 28 agencies: FRED, Eurostat, ECB, World Bank, OECD. Cited values, computed answers. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| STAS https://stas.run/api/mcp AI coach for endurance athletes with Intervals.icu data, training history, and calendar planning. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Stat Ee https://gateway.pipeworx.io/stat-ee/mcp Statistics Estonia (andmed.stat.ee) PxWeb MCP. Keyless. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Stat Gl https://gateway.pipeworx.io/stat-gl/mcp Statistics Greenland (Grønlands Statistik) PxWeb MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Stat Lv https://gateway.pipeworx.io/stat-lv/mcp Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stat-api — Sports Data https://api.stat-api.com/mcp NFL/NBA/MLB/NHL/PGA + DFS and prediction-market data. Browse free; query with a free API key. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statbank Md https://gateway.pipeworx.io/statbank-md/mcp National Bureau of Statistics of Moldova (Statbank) PxWeb MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statbel Be https://gateway.pipeworx.io/statbel-be/mcp Statbel — Statistics Belgium (be.STAT / bestat) open data MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statcan https://gateway.pipeworx.io/statcan/mcp StatCan MCP — Statistics Canada (StatCan) time-series via the Web Data | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| statcite https://statcite.com/mcp Official economic statistics with citations: World Bank, IMF WEO, ECB. Verify claimed figures. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| State of Web Vitals https://www.corewebvitals.io/api/state-of-cwv/mcp Core Web Vitals metrics by CMS, CDN, and framework — free remote MCP, no auth. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| state-transfer-tracker https://transfer.foxfiver.com/mcp Whiteout Survival State Transfer tracker: phase dates, active status, remaining pass chances. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statec Lu https://gateway.pipeworx.io/statec-lu/mcp STATEC (Institut national de la statistique et des études économiques du | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statfin Fi https://gateway.pipeworx.io/statfin-fi/mcp Statistics Finland (StatFin) PxWeb MCP. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statistics of the World https://statisticsoftheworld.com/api/mcp 490+ economic & demographic indicators for 218 countries from IMF, World Bank, UN, FRED. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| statistir https://www.statis-tir.fr/_mcp Tools to manage french shooter and competitions | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statscan https://gateway.pipeworx.io/statscan/mcp Statistics Canada (StatCan) WDS MCP — Canadian official statistics (no auth) | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Statuspage https://gateway.pipeworx.io/statuspage/mcp Service status / uptime MCP — Atlassian Statuspage v2. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| statuspal https://statuspal.usefulapi.io/mcp Read status-page status, services, incidents and metrics; create, update and publish incidents. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| SteadyFetch https://steadyfetch-production.up.railway.app/mcp Reliable web fetching for AI agents with retry, circuit breaker, caching, and anti-bot bypass | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| STEADYWRK Field Service Dispatch https://steadywrk.app/api/mcp Field service dispatch: instant quotes, tracked work orders, public evals. steadywrk.app | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Steam https://gateway.pipeworx.io/steam/mcp Steam Web API: profiles, owned games, achievements, app news, player counts. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| Steam Trends API https://steam.api.trendsapi.ai/mcp Steam concurrent player trends for any game over time. Free key at trendsapi.ai | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| Steam Trends MCP https://steam.api.trendsmcp.ai/mcp Steam concurrent players by game over time, monthly trends and growth. Free key at trendsmcp.ai | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| steamwebapi https://mcp.steamwebapi.com/mcp Live Steam Market API docs, schemas, products, games, markets and endpoint search. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| steel-tools https://www.structupath.ai/api/mcp Read-only steel calculators: gauge thickness, plate weight, AISC shape weights, connections. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| Stellaroid Earn https://stellaroid.tech/api/mcp Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stierproducts tier lists https://mcp.stierproducts.com/mcp S-to-F tier lists for 208 product categories. Every placement cited, with barcodes. | responds | MCP initialize · 8s limit | 1 check · responds | Current | |
| Stigmer https://stigmer.network/mcp Execution graph of AWS: verified method contracts, IAM permissions, and least-privilege policies. | responds | MCP initialize · 8s limit | 2 of 2 recent checks responded | Current | |
| stillos-edge-gate https://stillos-edge-gate-edge.stillos.workers.dev/mcp Grade a track record before risking capital: REAL_EDGE/REGIME_LUCK/NEGATIVE_EV. Fail-closed. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stillos-kya https://stillos-kya-edge.stillos.workers.dev/mcp KYA: fail-closed CLEAR/REVIEW/BLOCK counterparty screen (OFAC + on-chain), signed receipt. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current | |
| stillos-notary-mcp https://stillos-notary-mcp-edge.stillos.workers.dev/mcp Ed25519-signed verdicts resolved against real ground truth. Free claim/verify; paid bonded dispute. | responds | MCP initialize · 8s limit | 4 of 4 recent checks responded | Current |