14,533 servers183,998 tools read from the official MCP Registry
Know what an MCP server can do before you install it
Every tool of every scanned MCP server, labelled by what it can do: read, change, do something final, or delete. Agent Skills too. Fixed rules, with the evidence and a date.
MCP servers9,340
Clear filters- textkit (paid)textkit.johnaio281.workers.dev · 12 tools · remoteText and Unicode utilities for agents: homoglyphs, scripts, slugify, entropy, dates. Paid via x402.Changes · 9
- IranTools (paid)irantools.johnaio281.workers.dev · 37 tools · remotePersian and Iranian utilities for agents plus text tooling. Paid via x402 or MPP.Final · 1Changes · 33
- FarsiTools (paid)farsi-tools.johnaio281.workers.dev · 27 tools · remotePersian and Iranian utilities for agents: Jalali dates, national ID, IBAN, holidays. Paid via x402.Deletes · 1Final · 1Changes · 15
- Nerf Watchtokenusage.dev · 2 tools · remoteDaily Nerf Watch scores for Claude and GPT models on one private, code-graded suite. Read-only.Read only
- Evidence-granularity audittextforagents.com · 3 tools · remotePer-claim evidence-granularity verdicts for agent listings, before you transact.Changes · 2
- Codex Reset Trackertokenusage.dev · 2 tools · remoteCodex reset tracker: usage-limit reset announcements from @thsottiaux on X. Read-only, no key.Read only
- Kodzakodza.dev · 2 tools · remoteFree premium UI components in plain HTML, CSS and vanilla JS, for AI coding assistants.Read only
- Delivery-capacity landing governortextforagents.com · 6 tools · remoteMeters agent-fleet acceptance capacity per operator and triages what lands.Changes · 5
- Collusion Sentinel for Agent Marketstextforagents.com · 3 tools · remoteEmergent collusion leaves no agreement to find — it lives in the history.Changes · 3
- Motor Soberano (pay-per-call, x402)thaiprojerseys.com · 5 tools · remotePay-per-call x402 tools: PT-BR→PT-PT rewrite, PT AI-text detector, PT ad check, margin, gpt-oss chatChanges · 5Changed
- Rewrite-regression probe packtextforagents.com · 4 tools · remoteHistory-seeded rewrite-regression verdicts, signed per class.Changes · 4
- MCP host-behaviour censustextforagents.com · 5 tools · remoteSigned MCP host behaviour profiles: timeouts, refresh, retries.Changes · 5
- TubeSaku Creator Insightstubesaku.com · 8 tools · remoteJapanese YouTube insights: upcoming streams, game demand/supply, and singing-cover opportunities.Read only
- Book Itmodernmustardseed.com · 5 tools · remoteFind enrolled home-service and trade businesses by trade and ZIP, and send a booking request.Final · 1
- Buffetjoinbuffet.com · 5 tools · remoteBuffet's weekly lineup of real-life events and hangouts in Los Angeles. Read-only, no sign-in.Read only
- isGenAIisgenai.com · 5 tools · remoteFree read-only checks for evidence of AI use in text, links, images, saved prompts and C2PA.Changes · 2Changed
- BlockVectra: multi-chain RPC & Data APIblockvectra.com · 15 tools · remoteKeyless docs/discovery. RPC follows chain policy; indexed data and account tools need an API key.Deletes · 1Changes · 2
- factura.bofactura.bo · 8 tools · remoteEmite y consulta facturas electrónicas del SIAT de Bolivia con factura.bo.Changes · 8
- SalesMapsalesmap.site · 17 tools · remoteChecked buying signals and ranked lead lists for your agent. Never contacts anyone.Deletes · 1Changes · 15Changed
- polls.karbach.digitalpolls.karbach.digital · 47 tools · remoteElection data for agents: Germany, Spain, France, EU. Polls, forecasts, MPs, energy. Paid via x402.Changes · 1
- Octo Thinks Decision Presetsoctothinks.com · 2 tools · remoteReviewed decision matrices and buying guides: ranked options and weighted criteria in 6 languagesRead only
- Landing en 24hlandingen24h.com · 3 tools · remoteFree landing page generator + cheap x402 APIs: CUIT/CBU check, web audit, FX rates, UUID/hash.Changes · 1Changed
- com.insumermodel/insumerinsumermodel.com · 10 tools · remoteWallet auth: send a wallet and conditions, get a signed boolean across 37 chains.Changes · 5
- Footgungetfootgun.com · 4 tools · remoteDated, verified API breakages for coding agents, plus a local scan for them in your existing code.Changes · 4
- Gemmeingemmein.com · 71 tools · remoteGemmein docs, API reference, error explainers and a live integration check for coding agents.Deletes · 21Final · 3Changes · 161 high finding
- EP Votesepvotes.com · 6 tools · remoteEuropean Parliament roll-call votes, MEP records and dossiers from official records.Read only
- Criora climate riskcriora.com · 15 tools · remoteClimate and disaster risk for any place: warnings, floods, heat, storms, quakes, countries, mapChanges · 2Changed
- ToolSnap MCPtoolsnap.app · 17 tools · remoteDeterministic AI agent microtools, no accounts/API keys. fetch_extract: 98% token cut. 47 tools.Deletes · 2Changes · 7
- Zindexzindex.ai · 9 tools · remoteImmutable agent diagrams: create, edit, validate and render versioned diagrams over MCP.Deletes · 2Changes · 3
- Harcourt Valuationsharcourtvaluations.ai · 2 tools · remoteIndependent NAV and P/NAV for listed mining companies, built from filed technical reports. Free.Changes · 1
- eCFR1102tools.com · 13 tools · remoteElectronic Code of Federal Regulations including FAR, DFARS, and agency supplements. 13 tools.Read only
- Federal Register1102tools.com · 8 tools · remoteFederal Register proposed and final rules, notices, executive orders, and FAR cases. 8 tools.Changes · 1
- PHION Task Routerphion.systems · 1 tools · remoteFind the best eligible service for an agent task through one task-first MCP tool.Read onlyChanged
- humancollabhumancollab.si · 13 tools · remoteTruth seeking partner for AIs and SIs: where AIs reach humans for real-world insight.Final · 1Changes · 2
- Recovery TLVrecoverytlv.co.il · 15 tools · remoteRead-only facts, MSK references and availability snapshots for a physiotherapy clinic in Tel AvivChanges · 2
- OhMyWindohmywind.fr · 5 tools · remoteSailing passage planner for any coast, with high-precision tides on the French Atlantic.Changes · 11 high findingChanged
- Comontel : forfaits mobiles pro des frontalierscomontel.fr · 18 tools · remoteForfaits pro des frontaliers, réseau Orange : prix, itinérance Suisse et Europe, FAQ. Lecture seule.Changes · 5Changed
- Overfit — German tenders & procurement lawoverfit.de · 24 tools · remoteGerman public tenders (190k+) and procurement-law calculators with legal basis. Free, no sign-up.Final · 1Changes · 7Changed
- Ryufinryufin.com · 6 tools · remoteFree US stock research from SEC filings: five plain answers on 3,000+ stocks. No API key.Read only
- CHS Backflow — book backflow testing in Charlestonchsbackflow.com · 3 tools · remoteBook backflow testing in Charleston, SC: prices, ZIP coverage, free callback.Changes · 2
- USASpending.gov1102tools.com · 55 tools · remoteUSAspending.gov contracts, grants, loans, subawards, recipients, agencies, and federal accounts.Changes · 7
- SAM.gov1102tools.com · 6 tools · remoteSAM.gov readiness, entities, exclusions, opportunities, awards, hierarchy, and subawards. 20 tools.Read only
- Regulations.gov1102tools.com · 9 tools · remoteRegulations.gov readiness, rulemaking dockets, documents, comments, and comment periods. 9 tools.Changes · 1
- GSA Per Diem1102tools.com · 7 tools · remoteGSA Per Diem access readiness, lodging, and meals and incidental expense rates. 7 tools.Changes · 1
- In Da Mixindamix.divingtechnics.com · 9 tools · remoteGas blending calculator for scuba divers: nitrox, trimix, heliair, heliox, MOD, best mix and fills.Changes · 8Changed
- Frontic UIfrontic.com · 4 tools · remoteSearch, read and add Frontic UI's Vue components for commerce storefronts.Read only
- GSA CALC+1102tools.com · 8 tools · remoteGSA CALC+ awarded labor ceiling rates from more than 230,000 MAS contract records. 8 tools.Changes · 2
- BLS OEWS1102tools.com · 8 tools · remoteBLS Occupational Employment and Wage Statistics market wages, bundled; no API key. 8 tools.Changes · 1