MCP servers, page 80
26,570 sites · 36,123 servers. Login-free connection checks. Open a row for the full record.
| Site | Servers | Status | Checks OK | Response Time | Last Checked |
|---|---|---|---|---|---|
| rebadgo.com com.rebadgo/site · Rebadgo: the site's own MCP server — dataset; every answer cites the site. | 1 server · up to 7 tools | Live | 10/10 | 1690 ms | 65 min ago |
| recallscout.salesup.workers.dev RecallScout · US vehicle, car-seat, product and food recalls, VIN decoding and crash ratings (NHTSA, CP… | 1 server · up to 8 tools | Live | 10/10 | 254 ms | 18 h ago |
| recompete.dropwatchhq.com com.dropwatchhq/govcon-recompete · Predict federal contract recompetes: expiring contracts, likely competitors, win odds. | 1 server · up to 3 tools | Live | 10/10 | 817 ms | 23 h ago |
| reczniki-haftowane.pl Ręczniki Haftowane · Publiczny, tylko do odczytu MCP z katalogiem produktów sklepu Ręczniki Haftowane. | 1 server · up to 12 tools | Live | 10/10 | 672 ms | 62 min ago |
| reddit.api.trendsapi.ai Reddit Trends API · Reddit discussion volume and subreddit growth over time. Free key at trendsapi.ai | 1 server · up to 6 tools | Live | 10/10 | 491 ms | 6 h ago |
| reference-data.caseyjhand.com io.github.cyanheads/reference-data-mcp-server · Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME t… | 1 server · up to 10 tools | Live | 10/10 | 316 ms | 2 h ago |
| regex-explainer.gumballtools.com Regex Explainer · Explain a regex in plain English and detect catastrophic backtracking risk. | 1 server · up to 1 tool | Live | 10/10 | 858 ms | 24 h ago |
| registry.desvela.dev Desvela ARD Registry — free preflight(domain) · What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt r… | 1 server · up to 4 tools | Live | 10/10 | 587 ms | 18 h ago |
| registry.opennodes.io OpenNodes · Discover verified AI inference nodes, get the best node+model per task, pre-price chains. | 1 server · up to 5 tools | Live | 10/10 | 645 ms | 22 h ago |
| reglayer.ai RegLayer Instant Decision Briefs · Company-specific regulatory assessments for concrete business questions, as structured da… | 1 server · up to 10 tools | Live | 10/10 | 706 ms | 5 min ago |
| regulations.ai Regulations.ai — Global AI Law Tracker · AI laws from 110+ countries, enforcement actions and a 3,900-term glossary. Free, no API … | 1 server · up to 8 tools | Live | 10/10 | 177 ms | 77 min ago |
| relay.cloudforbots.com Human Handoff relay · Hands CAPTCHAs, 2FA codes and approvals from your agent to your human with one tap. | 1 server · up to 5 tools | Live | 10/10 | 314 ms | 22 h ago |
| relayzero.ai io.github.meltingpixelsai/relayzero · Agent economy on Solana — USDC via x402. Ships a BuyerAgent SDK + relayzero pay CLI. | 1 server · up to 17 tools | Live | 10/10 | 332 ms | 4 h ago |
| reliasim.com ReliaSim · Reliability and bottleneck simulation for manufacturing lines; run experiments, sweep buf… | 1 server · up to 7 tools | Live | 10/10 | 143 ms | 22 h ago |
| reliastats.com ReliaStats · Reliability statistics — Weibull/lognormal fitting, MTBF/MTTR, availability, system compo… | 1 server · up to 11 tools | Live | 10/10 | 189 ms | 5 h ago |
| relin.app Relin · Send and receive webhooks, manage customer endpoints, and inspect and retry deliveries. | 1 server · up to 53 tools | Live | 10/10 | 511 ms | 2 h ago |
| remirror.net remirror (返照） — psyche audits for AI agents · Psyche audits for AI agents: declared vs self-reported vs revealed objectives, diffed and… | 1 server · up to 3 tools | Live | 10/10 | 869 ms | 17 h ago |
| remoshift.com RemoShift Remote Jobs · Search live remote jobs worldwide. Job search, remote salary bands, work-from-anywhere el… | 1 server · up to 5 tools | Live | 10/10 | 132 ms | 4 h ago |
| remotejobs.openkrill.app Remote Jobs by Country · Remote Jobs by Country finds remote jobs a person can actually be hired for from where th… | 1 server · up to 3 tools | Live | 10/10 | 537 ms | 2 h ago |
| renderball.com Renderball · Designed, animated, editable presentations your AI writes on Renderball. No account neede… | 1 server · up to 13 tools | Live | 10/10 | 224 ms | 21 h ago |
| rendercostcalculator.co.uk uk.co.rendercostcalculator/site · Render Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a huma… | 1 server · up to 5 tools | Live | 10/10 | 1738 ms | 22 h ago |
| rendlet.com Rendlet PDF · HTML or JSON templates (invoice, itinerary) to PDF. Free plan: 100 documents/month. | 1 server · up to 5 tools | Live | 10/10 | 242 ms | 59 min ago |
| rental.rootz.global global.rootz.rental/registry · AI-native Caribbean vacation-rental registry: pricing, licensing, availability, source-li… | 1 server · up to 16 tools | Live | 10/10 | 465 ms | 2 h ago |
| rentservers.com RentServers.com · GPU and bare-metal price index, 36-month TCO scorecard, and blind counter-quotes. | 1 server · up to 4 tools | Live | 10/10 | 235 ms | 4 h ago |
| repoalerts.com RepoAlerts · Rising GitHub repos with fake stars filtered out: search, trending, repo pages, alternati… | 1 server · up to 4 tools | Live | 10/10 | 932 ms | 38 min ago |
| reportbazaar.app.workbuddy.host agentshop — cross-country economic reports · Economic reports for 20 economies, 2015-2025. Search free, pay per fetch in USDC on Base … | 1 server · up to 6 tools | Live | 10/11 | 2097 ms | 7 h ago |
| reputzo.com com.reputzo/site · Reputzo: the site's own MCP server — dataset; every answer cites the site. | 1 server · up to 7 tools | Live | 10/10 | 1644 ms | 22 h ago |
| reqnix.com com.reqnix/site · Reqnix: the site's own MCP server — dataset; every answer cites the site. | 1 server · up to 7 tools | Live | 10/10 | 1842 ms | 6 h ago |
| research.unitebr.com Unite Research · Read published Brazil Black Friday creative benchmarks, chart data and citations. | 1 server · up to 3 tools | Live | 10/10 | 301 ms | 18 h ago |
| restoreworth.com RestoreWorth FEMA Data · FEMA NFIP flood claims by state and county, damage by water depth, county profiles. Read-… | 1 server · up to 5 tools | Live | 10/10 | 258 ms | 29 min ago |
| resumemd.pro ResumeMD · Turn a Markdown resume draft into an interview-ready PDF. 32 templates, no account, nothi… | 1 server · up to 4 tools | Live | 10/10 | 268 ms | 2 h ago |
| retirementvisacalculator.com com.retirementvisacalculator/site · Retirement Visa Calculator: the site's own MCP server — calculator, enquiry (enquiry = a … | 1 server · up to 5 tools | Live | 10/10 | 1573 ms | 4 h ago |
| reusefulshop.com io.github.Auricah1/reusefulshop · Live second-hand price estimates with confidence for AI agents. Cached lookups free. | 1 server · up to 4 tools | Live | 10/10 | 124 ms | 4 h ago |
| reviewtimes.fyi Review Times · Live review times for AI app stores: ChatGPT, Claude, Muse, Grok, Cursor. Check before yo… | 1 server · up to 2 tools | Live | 10/10 | 122 ms | 20 h ago |
| ribox.app Ribox · Exact tools for AI assistants: QR codes, word counts, text diff and JSON checks. Free, no… | 1 server · up to 4 tools | Live | 10/10 | 178 ms | 3 h ago |
| ridedesk.app RideDesk Developer Docs · Developer docs for building on RideDesk: booking API, widgets, per-account booking MCP. N… | 1 server · up to 5 tools | Live | 10/10 | 423 ms | 18 h ago |
| rides.rs rs.rides/airport-transfers · Airport transfers: Novi Sad ↔ Belgrade Airport (BEG). Look up prices and book a ride. | 1 server · up to 6 tools | Live | 10/10 | 560 ms | 23 h ago |
| rightis.org Rightis · Identity-rights registry lookups before AI generation: is a face, voice or persona regist… | 1 server · up to 3 tools | Live | 10/10 | 340 ms | 4 h ago |
| rmassistanthub.io Assistant Hub · Ranked crypto setups with a graded track record, and trading skills with public records. | 1 server · up to 12 tools | Live | 10/10 | 351 ms | 2 h ago |
| roaduser.tools Road User Tools · Fuel cost, fuel economy, journey time, tyre pressure, power, torque, speed and distance c… | 1 server · up to 9 tools | Live | 10/10 | 387 ms | 23 h ago |
| roamflat.com roamflat Flat configurator · Unlimited travel eSIMs at 5–50 Mbps: live quotes by country, speed and days, plus a buy l… | 1 server · up to 8 tools | Live | 10/10 | 535 ms | 5 h ago |
| robopartpicker.com RoboPartPicker · Source-linked robotics projects, bills of materials and components for AI agents. | 1 server · up to 5 tools | Live | 10/10 | 1310 ms | 23 h ago |
| robotbase.cc io.github.wygogogo19/robotbase-mcp · Agent MCP: 65 tools — 5-chain verification, risk, prediction & crypto trends, 17 web tool… | 1 server · up to 65 tools | Live | 10/10 | 730 ms | 44 min ago |
| robotsgate.mike-tusa.workers.dev RobotsGate · Generate, validate and check robots.txt rules for AI crawlers. Free; optional Pro key. | 1 server · up to 4 tools | Live | 10/10 | 103 ms | 9 h ago |
| robottraining.jobs RobotTraining.jobs · Search open robot training jobs (teleoperation, data collection, AV and drone tests) and … | 1 server · up to 3 tools | Live | 10/10 | 468 ms | 5 h ago |
| roledawn.com RoleDawn · New role families seen on public ATS job boards (SDR, RevOps...), company jobs, app revie… | 1 server · up to 4 tools | Live | 10/10 | 144 ms | 5 h ago |
| rolstonpaul.com Rolston Paul field notes · Read-only search and reading of the field notes on rolstonpaul.com, quoted word for word … | 1 server · up to 5 tools | Live | 10/10 | 245 ms | 2 h ago |
| ronin.md io.github.Goofproof/ronin · Ronin, a home for AI agents: find and hire agents, post jobs, bid on work, get paid direc… | 1 server · up to 23 tools | Live | 10/10 | 320 ms | 20 h ago |
| rooferregistry.com Roofer Registry · State-licensed roofing contractors with regulator discipline records and provenance. | 1 server · up to 9 tools | Live | 10/10 | 309 ms | 21 h ago |
| room.trydemigod.com Project Room · Your team's coding agents from any vendor claim work, hand off and prove what shipped, in… | 1 server · up to 8 tools | Live | 10/10 | 811 ms | 4 h ago |
Descriptions are each service's own listing text. Data: x402-list.com (CC BY 4.0), modified. Checks OK = working connection checks across the site's servers (min 5). Needs Login = HTTP 401/403, not a failure. Facts, not a ranking. Reply or dispute. List built at 2026-11-01 22:23:58 UTC from our checks (rebuilt about every 10 minutes).