MCP servers
15,240 servers, 193,661 tools, read from the official MCP Registry, labelled by what each tool can do.
15,240 servers
- Instagram Agent by Nova (CIVAI)nova.civai.co · 9 tools · remoteI use your Instagram Web browser session (Integrations → Instagram Web) via instagrapi, not Meta /…Tools: 0 delete, 2 irreversible, 0 write, 7 read.Irreversible · 2Reads · 7
- HourProof — volunteer/service hour ledger (no AI)hourproof.rowb.app · 6 tools · remoteDeterministic check of logged service hours: bad dates, impossible totals, duplicates. No AI.Tools: 0 delete, 0 irreversible, 4 write, 2 read.Writes · 4Reads · 2
- AgentDiet B2A Email Deliverability, MX, SPF & DMARC Verifieragentdiet.dev · 2 tools · remoteValidates email syntax, disposable/burner provider status, role accounts, and live DNS MX/SPF/DMA.Tools: 0 delete, 0 irreversible, 0 write, 2 read.Reads · 2
- Moltline Humanizermoltlinestudio.com · 5 tools · remoteFind AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.Tools: 0 delete, 0 irreversible, 5 write, 0 read.Writes · 5
- HasData Google Flightshasdata.com · 1 tool · remoteGoogle Flights itineraries with fares, legs, carbon emissions and price history, as JSON.Tools: 0 delete, 0 irreversible, 0 write, 1 read.Reads · 1
- Dutyfinchcybermax.cybermax-tools.workers.dev · 4 tools · remoteUS tariff API + MCP: HTS duty rates, Section 301 lists. Keys $19/mo; 50 free calls a day.Tools: 0 delete, 0 irreversible, 2 write, 2 read.Writes · 2Reads · 2
- Dutyfinch Tariff Lookupcybermax.cybermax-tools.workers.dev · 2 tools · remoteUS import duty and HTS codes from the official USITC schedule, plus Section 301 China status. Free.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- Penny Roundinggumballtools.com · 3 tools · remoteRound cash totals to the nearest nickel correctly — after tax, on the total, cash only.Tools: 0 delete, 0 irreversible, 3 write, 0 read.Writes · 31 high finding
- Moltline Merchant Mathsmoltlinestudio.com · 6 tools · remoteProcessor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.Tools: 0 delete, 1 irreversible, 5 write, 0 read.Irreversible · 1Writes · 5
- AgentDiet Domain OSINT, TLS Certificate & Security Headers Reconagentdiet.dev · 2 tools · remoteInspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.Tools: 0 delete, 0 irreversible, 0 write, 2 read.Reads · 2
- HasData Google Flights Dealshasdata.com · 1 tool · remoteA plain-language trip description becomes dated flight deals with prices and booking links.Tools: 0 delete, 0 irreversible, 0 write, 1 read.Reads · 1
- AP Exception Review — Meridian Parts (run-037bea)a2awire.com · 24 tools · remote12 synthetic accounts-payable exception cases: duplicates, price variances, credit holds, partial reTools: 1 delete, 1 irreversible, 14 write, 8 read.Deletes · 1Irreversible · 1Writes · 14Reads · 8
- Weather & Geo Intel MCPdatakoot.com · 6 tools · remoteUS weather & geo for AI agents: forecasts, alerts, earthquakes, elevation, geocoding. No keys.Tools: 0 delete, 0 irreversible, 1 write, 5 read.Writes · 1Reads · 5
- Payload Validatorgumballtools.com · 5 tools · remoteValidate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.Tools: 0 delete, 0 irreversible, 0 write, 5 read.Reads · 5
- Filings Intel MCPdatakoot.com · 5 tools · remoteSEC EDGAR filings for AI agents: company lookup, filings, financials, insider trades. No keys.Tools: 0 delete, 0 irreversible, 0 write, 5 read.Reads · 5
- DaedalMap UN Sustainable Development Goalsdaedalmap.com · 4 tools · remoteUN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.Tools: 0 delete, 0 irreversible, 0 write, 4 read.Reads · 4
- APICK Visionapick.app · 6 tools · remoteImage/video analysis: NSFW detection, object detection, thumbnailsTools: 0 delete, 0 irreversible, 5 write, 1 read.Writes · 5Reads · 1
- DaedalMap Tsunami Datadaedalmap.com · 5 tools · remoteGlobal tsunami events from NOAA NCEI, 2000 BC-present: wave height, runups, and counts.Tools: 0 delete, 0 irreversible, 0 write, 5 read.Reads · 5
- Business Days & Workday Calcopenkrill.app · 5 tools · remoteCount workdays, office days and PTO days, or list bank holidays and school breaks.Tools: 0 delete, 1 irreversible, 1 write, 3 read.Irreversible · 1Writes · 1Reads · 3
- Buyer Signalsopenkrill.app · 7 tools · remoteCompanies that may buy, and public posts asking for a service: SEC, job boards, HN, Stack Exchange.Tools: 0 delete, 1 irreversible, 2 write, 4 read.Irreversible · 1Writes · 2Reads · 4
- AP Exception Review — Meridian Parts (ad46e3f1)a2awire.com · 24 tools · remote12 synthetic accounts-payable exception cases: duplicates, price variances, credit holds, partial reTools: 1 delete, 1 irreversible, 14 write, 8 read.Deletes · 1Irreversible · 1Writes · 14Reads · 8
- Quietwork Lead Feedstxlicense-leads.quietworklabs.workers.dev · 11 tools · remotePublic-records leads: trucking insurance signals, liquor licenses, new nonprofits, LLCs, carriers.Tools: 0 delete, 0 irreversible, 10 write, 1 read.Writes · 10Reads · 1
- AstroWay Forecastingastroway.info · 45 tools · remoteTransits, progressions, directions, returns, cosmobiology and evolutionary technique.Tools: 0 delete, 0 irreversible, 34 write, 11 read.Writes · 34Reads · 11
- AstroWay Hellenistic and traditionalastroway.info · 83 tools · remoteLots, sect, triplicity rulers, zodiacal releasing, annual profections and horary.Tools: 0 delete, 0 irreversible, 75 write, 8 read.Writes · 75Reads · 8
- Kai CSV Profiler and Domain Watch Intakekai-system-agent.dedyn.io · 3 tools · remoteBounded CSV profiling plus review-only host monitoring requests through one remote MCP endpoint.Tools: 0 delete, 0 irreversible, 3 write, 0 read.Writes · 3
- 網紅開團合規工具箱tw-creator-shop.panda198271.workers.dev · 8 tools · remote網紅開團與業配合規：薦證廣告規範、供應商統編與公司登記查詢。Tools: 0 delete, 0 irreversible, 7 write, 1 read.Writes · 7Reads · 1
- 台灣加密貨幣資料tw-crypto-api.panda198271.workers.dev · 4 tools · remote台灣合規虛擬資產業者名單、詐騙網址檢查與加密貨幣稅務估算。Tools: 0 delete, 0 irreversible, 2 write, 2 read.Writes · 2Reads · 2
- Robots.txt Policy Lintwww.pathwren.workers.dev · 9 tools · remote{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no keyTools: 0 delete, 1 irreversible, 6 write, 2 read.Irreversible · 1Writes · 6Reads · 2
- Robots.txt & AI Crawler Checkerrobots-check.quietworklabs.workers.dev · 3 tools · remoterobots.txt tester (RFC 9309), AI crawler access (GPTBot, ClaudeBot...) and sitemap check.Tools: 0 delete, 0 irreversible, 2 write, 1 read.Writes · 2Reads · 1
- Tanod Imagestanod.dev · 20 tools · remoteImage toolkit: resize, convert, compress, crop, metadata, hashes, favicons, OCR, QR codes, barcodes.Tools: 0 delete, 1 irreversible, 18 write, 1 read.Irreversible · 1Writes · 18Reads · 1
- Web Page to Markdown (Tanod)tanod.dev · 2 tools · remoteTurn any web page URL or HTML into clean Markdown or plain text for an LLM to read.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- DatoQA — Official Public Holidaysdatoqa.bhazarstudio.workers.dev · 5 tools · remoteGovernment and OpenHolidays calendars: regional scope, multilingual names, dated sources and gaps.Tools: 0 delete, 0 irreversible, 0 write, 5 read.Reads · 5
- HrefGatehrefgate.mike-tusa.workers.dev · 1 tool · remoteLint hreflang: codes, x-default, self-reference, canonical, return links. Never fetches URLs.Tools: 0 delete, 0 irreversible, 1 write, 0 read.Writes · 1
- JsonMendjsonmend.mike-tusa.workers.dev · 2 tools · remoteRepair broken JSON from LLM output and validate it against a JSON Schema.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- ScrapeMole Quotesscrapemole.pages.dev · 6 tools · remotePay-per-call x402 stock, ETF, index, FX and crypto quotes, OHLCV history, ticker and coin search.Tools: 0 delete, 0 irreversible, 4 write, 2 read.Writes · 4Reads · 2
- ScrapeMole Readerscrapemole.pages.dev · 5 tools · remotePay-per-call x402 web reading: page to Markdown, link previews, RSS feeds, links, sitemaps.Tools: 0 delete, 0 irreversible, 4 write, 1 read.Writes · 4Reads · 1
- Location & Demand Intelligenceapi.timzinin.com · 7 tools · remotePay-per-call where-and-when-to-operate signals from official local statistics.Tools: 0 delete, 0 irreversible, 7 write, 0 read.Writes · 7
- Market Dataapi.timzinin.com · 36 tools · remote33 pay-per-call market and news data tools over MCP with free discovery and x402 payments.Tools: 0 delete, 0 irreversible, 32 write, 4 read.Writes · 32Reads · 4
- InvoiceGuard AI v4.0 — B2B Invoice & Tax Compliance Verifierinvoiceguard-ai.run402.com · 4 tools · remoteCross-Border B2B Invoice Generator, W-8BEN / EU VAT Verifier & Fraud Scanner ($1 USDC, $950 Buyout).Tools: 0 delete, 1 irreversible, 2 write, 1 read.Irreversible · 1Writes · 2Reads · 1
- Browser rehearsal range for agentstextforagents.com · 4 tools · remoteRehearsal range: mirror a site, rehearse the workflow, earn a drift-bound promotion receipt.Tools: 0 delete, 1 irreversible, 3 write, 0 read.Irreversible · 1Writes · 3
