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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.

Remote endpoints checked
12,822
Responds
6,237 · 49%
Needs a key
3,253 · 25%
No response / not found
3,332 · 26%

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.

EndpointStatusLast checkedHow checkedRecent historyOwner
Spain Legal
https://legalfournier.com/mcp/spain-legal

Agent-first remote Spain legal MCP for visas, residency, NIE/TIE, and tax logic.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spain Tenders
https://gateway.pipeworx.io/spain-tenders/mcp

Spain public procurement MCP — PLACSP tender notices (keyless).

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spann Stays
https://mcp.persimmonhq.com/hospitality/mcp

Read-only sample stays, booking constraints, and staged reservation actions for review.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Spann Stays
https://mcp.spannhq.com/mcp

Read-only sample stays, booking constraints, and staged reservation actions for review.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Sparkling Tracks Tours
https://mcp.sparklingtracks.com/mcp

Read-only MCP for Sparkling Tracks European tours: packages, itineraries, pricing, contacts.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Sparks Scribe
https://crm.sparkscribe.app/crm/api/public-mcp

Official first-party facts about Sparks Scribe: what it is, pricing, trial.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spdx License
https://gateway.pipeworx.io/spdx-license/mcp

SPDX open-source license list with full text

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
specky
https://www.specky.space/api/mcp

Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SpecProof
https://mcp.specproof.ai

SpecProof: Search standards specs with MCP-ready precision.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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?

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
speechmatics
https://speechmatics.usefulapi.io/mcp

Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Speed Reader
https://archerionlabs.com/mcp/speedread

Turn any article, document, or chat reply into a one-word-at-a-time RSVP reading session.

respondsMCP initialize · 8s limit1 check · respondsCurrent
Speedrun
https://gateway.pipeworx.io/speedrun/mcp

Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
speeron-next
https://speeronnext-dev-chat-app.azurewebsites.net/mcp

Speeron NEXT Digital Guest Journey MCP server (remote HTTP endpoint).

respondsMCP initialize · 8s limit1 of 4 recent checks respondedCurrent
sphere-marketplace
https://starsphera.com/mcp/sse

International marketplace where AI agents offer, order, and get paid for services and capabilities.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
spikesh
https://spikesh.usefulapi.io/mcp

Read Spike.sh incidents, on-call, escalations and services; acknowledge, resolve, set priority.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
spintax.net MCP server
https://spintax.net/mcp

Validate, render and analyze spintax templates. Backed by @spintax/core. No authentication.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spocal Sports MCP
https://mcp.spocal.xyz/mcp

Paid, structured Japan-focused sports schedules, fixtures, broadcasts, and live updates.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
spoiler
https://spoiler.bet/mcp

Sealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required.

respondsMCP initialize · 8s limit3 of 4 recent checks respondedCurrent
Sponsor Finder
https://mcp.sponsorfinder.io/mcp

Check whether a company holds a UK or Netherlands work-visa sponsorship licence.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
sponsorable
https://app.sponsorable.com/mcp

Find brands that already sponsor podcasts like yours, then reveal the buyer to pitch.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spook SEO
https://www.tryspook.com/api/mcp

Free SEO tools + the Spook SEO autopilot: analyze domains, generate and publish SEO articles.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spoonacular
https://gateway.pipeworx.io/spoonacular/mcp

Spoonacular food API: recipes, nutrition, ingredients, meal plans. Free 150/day.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
sports
https://gateway.pipeworx.io/sports/mcp

MCP server for sports data — teams, players, standings, and match results

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Sports Feeds
https://gateway.pipeworx.io/sports-feeds/mcp

Sports Feeds MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Sports Game Odds
https://gateway.pipeworx.io/sports-game-odds/mcp

Sports Game Odds MCP — wraps the Sports Game Odds API (sportsgameodds.com)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SportsTrackLive
https://mcp.sportstracklive.com/mcp

Live GPS sports tracking + per-sport analysis of GPX/IGC/FIT files: thermals, wind, phases, laps

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Spotify
https://gateway.pipeworx.io/spotify/mcp

Spotify MCP — Web API via client_credentials OAuth

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Spotify Trends API
https://spotify.api.trendsapi.ai/mcp

Spotify top podcast trends and listening signals. Free key at trendsapi.ai

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Spotify Trends MCP
https://spotify.api.trendsmcp.ai/mcp

Spotify podcast and artist trends over time, with growth metrics. Free key at trendsmcp.ai

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
spots
https://leagueofspin.com/api/mcp

Find 27,000+ outdoor ping pong tables worldwide, with spot details and live playing conditions.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
spriteship
https://spriteship.com/mcp

Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines.

respondsMCP initialize · 8s limit1 check · respondsCurrent
SpryTools API MCP Server
https://api.sprytools.com/mcp

Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SputnikX Commerce & EU Trade Analytics
https://sputnikx.xyz/mcp

EU trade & customs analytics, product catalog, CRM agents, provably fair RNG. x402.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SQD Portal
https://portal.sqd.dev/mcp

Query onchain data across EVM, Solana, Bitcoin, Substrate, and Hyperliquid via the SQD Portal API.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
sqlai.dev SQL Verifier
https://mcp.sqlai.dev/mcp

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

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SQLGuard
https://sqlguard.io/mcp

Instant Cert $0.05 or prepaid credits: authorize SQL with Ed25519 certs before agent DB writes.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SQLGuard — Execution Certificate Firewall
https://sqlguard-io.fly.dev/mcp

Authorize-before-mutate. Workday $2.50 · Session $0.25 · Pilot $100. OAuth≠PASS.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
SQLGuard — permission before production writes
https://sqlguard.io/mcp/stream

AI agents need permission before production SQL writes. Pilot $100 · Gateway $299. Lint≠authorize.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
squadcast
https://squadcast.usefulapi.io/mcp

Read incidents, services, teams, on-call schedules; acknowledge, resolve and note incidents.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Squiggle
https://gateway.pipeworx.io/squiggle/mcp

AFL (Australian Football League) fixture, ladder, and crowd-sourced tips

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Squish
https://api.getsquish.app/mcp

Give AI random access to video: timestamped contact sheets + zoom into any start/end range.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Sri Lanka Payslip
https://mypayslip.lk/api/mcp

Source-backed Sri Lanka payslip tools for APIT/PAYE, EPF, ETF, stamp duty, and net pay.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Ssb No
https://gateway.pipeworx.io/ssb-no/mcp

Statistics Norway (SSB) PxWebApi MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Ssemble AI Clipping
https://mcp.ssemble.com/mcp

Create AI-powered short-form video clips from YouTube videos using any AI assistant.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SSL Checker API
https://ssl-checker.api.klymax402.com/mcp

SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit1 check · respondsCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
stablecoin-yield
https://mcp.barker.money/mcp

Real-time stablecoin yield index + AI advisor + non-custodial deposit/redeem quotes (x402 paid).

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
stackexchange
https://gateway.pipeworx.io/stackexchange/mcp

StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
StackFast FractWin Expert Brain
https://stackfast.ai/api/mcp

Expert knowledge base for sales, negotiation, strategy, operations, and risk.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
StackSwap
https://stackswap.ai/api/mcp

B2B GTM stack intelligence: search ~400 tools, compare vendors, find overlaps, audit SaaS spend.

respondsMCP initialize · 8s limit2 of 4 recent checks respondedCurrent
Stalsoft – Dr. Alex Stolz, IT- und KI-Beratung
https://www.stalsoft.com/mcp

Öffentliche Inhalte von stalsoft.com: Profil, Leistungen, FAQ, Publikationen, Kontakt, Suche.

respondsMCP initialize · 8s limit1 check · respondsCurrent
standby-design-mcp
https://mcp.standby.design/mcp

Generate design systems: OKLCH color palettes, fluid type scales, spacing, shape and icon tokens.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Standout
https://standoutmcp.io/api/mcp

Design taste for AI coding agents: art directions, section code, design critique, motion recipes.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Star Wars MCP
https://swapi.build/mcp

Star Wars API (SWAPI) as a remote MCP server: films, people, planets, species, starships, vehicles.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Startup Jobs
https://api.startup.jobs/mcp

Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Startup Oracle
https://gateway.pipeworx.io/startup-oracle/mcp

startup-oracle MCP — wraps StupidAPIs (requires X-API-Key)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Starwell: World Data & Statistics
https://starwell.dev/api/starwell/mcp

Statistics from 28 agencies: FRED, Eurostat, ECB, World Bank, OECD. Cited values, computed answers.

respondsMCP initialize · 8s limit1 check · respondsCurrent
STAS
https://stas.run/api/mcp

AI coach for endurance athletes with Intervals.icu data, training history, and calendar planning.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Stat Ee
https://gateway.pipeworx.io/stat-ee/mcp

Statistics Estonia (andmed.stat.ee) PxWeb MCP. Keyless.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Stat Gl
https://gateway.pipeworx.io/stat-gl/mcp

Statistics Greenland (Grønlands Statistik) PxWeb MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Stat Lv
https://gateway.pipeworx.io/stat-lv/mcp

Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statbank Md
https://gateway.pipeworx.io/statbank-md/mcp

National Bureau of Statistics of Moldova (Statbank) PxWeb MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statbel Be
https://gateway.pipeworx.io/statbel-be/mcp

Statbel — Statistics Belgium (be.STAT / bestat) open data MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statcan
https://gateway.pipeworx.io/statcan/mcp

StatCan MCP — Statistics Canada (StatCan) time-series via the Web Data

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
statcite
https://statcite.com/mcp

Official economic statistics with citations: World Bank, IMF WEO, ECB. Verify claimed figures.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
state-transfer-tracker
https://transfer.foxfiver.com/mcp

Whiteout Survival State Transfer tracker: phase dates, active status, remaining pass chances.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statec Lu
https://gateway.pipeworx.io/statec-lu/mcp

STATEC (Institut national de la statistique et des études économiques du

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statfin Fi
https://gateway.pipeworx.io/statfin-fi/mcp

Statistics Finland (StatFin) PxWeb MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statistics of the World
https://statisticsoftheworld.com/api/mcp

490+ economic & demographic indicators for 218 countries from IMF, World Bank, UN, FRED.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
statistir
https://www.statis-tir.fr/_mcp

Tools to manage french shooter and competitions

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statscan
https://gateway.pipeworx.io/statscan/mcp

Statistics Canada (StatCan) WDS MCP — Canadian official statistics (no auth)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Statuspage
https://gateway.pipeworx.io/statuspage/mcp

Service status / uptime MCP — Atlassian Statuspage v2.

respondsMCP initialize · 8s limit1 check · respondsCurrent
statuspal
https://statuspal.usefulapi.io/mcp

Read status-page status, services, incidents and metrics; create, update and publish incidents.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
SteadyFetch
https://steadyfetch-production.up.railway.app/mcp

Reliable web fetching for AI agents with retry, circuit breaker, caching, and anti-bot bypass

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
STEADYWRK Field Service Dispatch
https://steadywrk.app/api/mcp

Field service dispatch: instant quotes, tracked work orders, public evals. steadywrk.app

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Steam
https://gateway.pipeworx.io/steam/mcp

Steam Web API: profiles, owned games, achievements, app news, player counts.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Steam Trends API
https://steam.api.trendsapi.ai/mcp

Steam concurrent player trends for any game over time. Free key at trendsapi.ai

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
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

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
steamwebapi
https://mcp.steamwebapi.com/mcp

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
steel-tools
https://www.structupath.ai/api/mcp

Read-only steel calculators: gauge thickness, plate weight, AISC shape weights, connections.

respondsMCP initialize · 8s limit1 check · respondsCurrent
Stellaroid Earn
https://stellaroid.tech/api/mcp

Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
stierproducts tier lists
https://mcp.stierproducts.com/mcp

S-to-F tier lists for 208 product categories. Every placement cited, with barcodes.

respondsMCP initialize · 8s limit1 check · respondsCurrent
Stigmer
https://stigmer.network/mcp

Execution graph of AWS: verified method contracts, IAM permissions, and least-privilege policies.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
stillos-kya
https://stillos-kya-edge.stillos.workers.dev/mcp

KYA: fail-closed CLEAR/REVIEW/BLOCK counterparty screen (OFAC + on-chain), signed receipt.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
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.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
6,237 endpoints in this view