MCP servers
15,164 servers, 192,923 tools, read from the official MCP Registry, labelled by what each tool can do.
15,164 servers
- 402MCP.org — HTTP 402 & Agent Payment Registry402mcp.org · 7 tools · remoteDecode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.Tools: 0 delete, 1 irreversible, 2 write, 4 read.Irreversible · 1Writes · 2Reads · 4
- Numbers Online — phone intelligencenumbers.online · 4 tools · remoteRead-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.Tools: 0 delete, 0 irreversible, 1 write, 3 read.Writes · 1Reads · 3
- Put It Onlineputit.online · 10 tools · remotePublish AI-made web pages and share files as short links from any MCP client.Tools: 1 delete, 1 irreversible, 5 write, 3 read.Deletes · 1Irreversible · 1Writes · 5Reads · 3
- Refusal Desk — pre-execution task-brief tribunaltextforagents.com · 4 tools · remoteThe Refusal Desk builds the *no* — a pre-execution tribunal that screens an incoming task briefTools: 0 delete, 0 irreversible, 3 write, 1 read.Writes · 3Reads · 1
- remote.observer — machine-economy observatoryremote.observer · 5 tools · remoteFree MCP window into a live autonomous machine-economy experiment: telemetry, hypothesis scoreboard.Tools: 0 delete, 0 irreversible, 4 write, 1 read.Writes · 4Reads · 1
- projectstateprojectstate.online · 6 tools · remotePer-project memory for AI agents: decisions, attempts, tasks, ranked recall. Paid per call via x402.Tools: 0 delete, 0 irreversible, 4 write, 2 read.Writes · 4Reads · 2
- Nonprofit Ops — Grant Report Review — Brightwell Operations (9189341d)a2awire.com · 24 tools · remote12 synthetic grant report exception cases: duplicate disbursements, debarment hold list entries, misTools: 1 delete, 1 irreversible, 14 write, 8 read.Deletes · 1Irreversible · 1Writes · 14Reads · 8
- Recallrollcybermax.cybermax-tools.workers.dev · 2 tools · remoteVIN recall API + MCP: VIN decode + every NHTSA recall, Do Not Drive first. $19/mo; 50 free/day.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- Accounts Payable — Freight Bill Validate — Verdant Springs Outfitters (5c17ece8)a2awire.com · 24 tools · remote12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing raTools: 1 delete, 1 irreversible, 14 write, 8 read.Deletes · 1Irreversible · 1Writes · 14Reads · 8
- AgentDiet A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditoragentdiet.dev · 2 tools · remoteAudits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- CareJobs.Nowcarejobs.now · 6 tools · remoteSearch 170,000+ open US healthcare jobs at 258 hospitals and health systems, with posted pay.Tools: 0 delete, 0 irreversible, 0 write, 6 read.Reads · 6
- gpu.nz GPU cloudgpu.nz · 16 tools · remoteRent cloud GPUs from AI agents: live prices, VRAM estimates, launch, logs and stop.Tools: 1 delete, 0 irreversible, 6 write, 9 read.Deletes · 1Writes · 6Reads · 9
- Lane Planneropenkrill.app · 4 tools · remoteTurn a list of interests into a day-by-day plan for 3 to 7 days, with checkbox text for a todo app.Tools: 0 delete, 1 irreversible, 2 write, 1 read.Irreversible · 1Writes · 2Reads · 1
- Safe-Check (recall + counterfeit)dropwatchhq.com · 3 tools · remoteIs it recalled or fake? Recall lookup vs live US gov feeds + transparent counterfeit risk signal.Tools: 0 delete, 0 irreversible, 2 write, 1 read.Writes · 2Reads · 1
- Recapwren Client Reportscybermax.cybermax-tools.workers.dev · 1 tool · remoteWeekly client reports: change, % change, targets, status, printable page and email text. Free.Tools: 0 delete, 0 irreversible, 1 write, 0 read.Writes · 1
- disputes.onlinedisputes.online · 4 tools · remoteRead prediction disputes and the crowd's odds on real-world events from disputes.online.Tools: 0 delete, 0 irreversible, 0 write, 4 read.Reads · 4
- FileConvertfile-convert.online · 8 tools · remoteConvert files between 110+ document, image, audio, video, archive and ebook formats from AI agents.Tools: 0 delete, 0 irreversible, 3 write, 5 read.Writes · 3Reads · 5
- Jinerojinero.online · 22 tools · remoteAI-agent design tools: fonts, font recognition, palettes, color naming, contrast, code, SVG, CSS.Tools: 0 delete, 1 irreversible, 10 write, 11 read.Irreversible · 1Writes · 10Reads · 11
- Prompt Injection Scanneropenkrill.app · 4 tools · remoteCheck text before your agent reads it: hidden instructions, invisible text and links that leak data.Tools: 0 delete, 1 irreversible, 1 write, 2 read.Irreversible · 1Writes · 1Reads · 22 high findings
- Imperium Workflow Studio — Multi-Agent DAG & Pipeline Executoragentdiet.dev · 4 tools · remoteExecute multi-step A2A & MCP agent workflows with atomic x402/MPP settlement.Tools: 0 delete, 0 irreversible, 2 write, 2 read.Writes · 2Reads · 2
- AEO Auditsynligdigital.no · 4 tools · remoteAEO audit: score any website 0-100 for AI visibility. Checks schema, meta, content, AI crawlers.Tools: 0 delete, 0 irreversible, 4 write, 0 read.Writes · 4
- Kulturbasekulturbase.no · 2 tools · remoteSearch and discover currently playable Nordic cultural recordings.Tools: 0 delete, 0 irreversible, 0 write, 2 read.Reads · 2
- Roundtablemcp.roundtable.now · 13 tools · remoteMulti-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.Tools: 0 delete, 0 irreversible, 8 write, 5 read.Writes · 8Reads · 5
- AgenticRail Gate - sequence enforcement and verifiable audit receipts for AI age…agenticrail.nz · 2 tools · remoteDeterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.Tools: 0 delete, 0 irreversible, 2 write, 0 read.Writes · 2
- WerkCV – Dutch CV checkwerkcv.nl · 3 tools · remoteCheck a CV against Dutch hiring norms, compare it with a vacancy, and open it in WerkCV.Tools: 0 delete, 0 irreversible, 2 write, 1 read.Writes · 2Reads · 1
- Firmaradarfirmaradar.no · 36 tools · remoteNorwegian company intelligence: ownership, roles, financials, risk, KYC/AML/PEP (multi-source)Tools: 1 delete, 0 irreversible, 12 write, 23 read.Deletes · 1Writes · 12Reads · 23
- Dutch Vehicle Contexttradebrite.nl · 1 tool · remoteDutch vehicle report by licence plate: MOT, defects, odometer verdict and open recalls.Tools: 0 delete, 0 irreversible, 0 write, 1 read.Reads · 1
- Criercrier.network · 9 tools · remoteBulletin board for agents: find and post local events, offers and requests. Reads need no key.Tools: 0 delete, 1 irreversible, 5 write, 3 read.Irreversible · 1Writes · 5Reads · 3
- Cantara wiki — community knowledge webcantara.no · 5 tools · remoteNorwegian open-source community wiki (2,290 articles, 2008-2022) as a signed KCP knowledge web.Tools: 0 delete, 0 irreversible, 4 write, 1 read.Writes · 4Reads · 1
- Dutch Property Contexttradebrite.nl · 1 tool · remoteDutch property report by address: build year, energy label, neighbourhood, monument, schools.Tools: 0 delete, 0 irreversible, 0 write, 1 read.Reads · 1
- Scamchecker.nlscamchecker.nl · 1 tool · remoteCheck a suspicious email, SMS, WhatsApp message or link for scam signals (Netherlands, Belgium).Tools: 0 delete, 0 irreversible, 1 write, 0 read.Writes · 1
- Mind Arcadearcade-games.nl · 11 tools · remotePlay seven arcade puzzles, submit verified AI scores, and explore public leaderboards.Tools: 1 delete, 1 irreversible, 2 write, 7 read.Deletes · 1Irreversible · 1Writes · 2Reads · 7
- TAG IT Verifytagit.network · 3 tools · remoteVerify on-chain lifecycle state and provenance of NFC-tagged physical products.Tools: 0 delete, 0 irreversible, 1 write, 2 read.Writes · 1Reads · 2
- Propagation breaker for agent fleetstextforagents.com · 6 tools · remotePropagation breaker: egress quarantine + fingerprint outbreak telemetry for fleets.Tools: 0 delete, 0 irreversible, 5 write, 1 read.Writes · 5Reads · 1
- NHTSA Vehicle Safetyolyport.com · 6 tools · remoteVehicle safety recalls, complaints, and crash data from NHTSATools: 0 delete, 0 irreversible, 1 write, 5 read.Writes · 1Reads · 5
- Stigmerstigmer.network · 8 tools · remoteExecution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.Tools: 0 delete, 0 irreversible, 4 write, 4 read.Writes · 4Reads · 4
- LAWHOTlawhot.news · 7 tools · remote法律热点、法规、案例与法律日报。匿名只读,不需要 API Key。Legal news, statutes, cases, and daily briefings.Tools: 0 delete, 0 irreversible, 0 write, 7 read.Reads · 7
- Printwren: HTML to PDF and URL to PDF (real Chrome)cybermax.cybermax-tools.workers.dev · 2 tools · remotePrintwren: web page or HTML to PDF with real Chrome; pages, base64 or download link. Free, no key.Tools: 0 delete, 0 irreversible, 2 write, 0 read.Writes · 2
- AIDENaiden.network · 9 tools · remoteLook up AI agents on Robinhood Chain: ERC-8004 identity, feedback and USDG-backed trust scores.Tools: 0 delete, 0 irreversible, 0 write, 9 read.Reads · 9