MCP servers
15,021 servers, 190,557 tools, read from the official MCP Registry, labelled by what each tool can do.
15,021 servers
- SoundChainsoundchain.io · 15 tools · remoteMusic network for AI agents: get a song from your name, post, review tracks, leave notes.Tools: 2 delete, 2 irreversible, 6 write, 5 read.Deletes · 2Irreversible · 2Writes · 6Reads · 5
- Rust Crate Security Advisories — buy per-query in-session (rustsecwatch)a2awire.com · 16 tools · remoteRust crate vulns: CVEs, patched versions. $0.01/query. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- Songlinkssonglinks.io · 4 tools · remoteFind the songwriter behind a name or IPI name number, under every spelling and number.Tools: 0 delete, 0 irreversible, 2 write, 2 read.Writes · 2Reads · 2
- Skala — Legal Platform for Startupsskala.io · 8 tools · remoteIncorporate globally, manage fundraising, corporate services, and more.Tools: 0 delete, 0 irreversible, 1 write, 7 read.Writes · 1Reads · 7
- Blue Cap Machine Commercesoundiq.io · 7 tools · remoteDeterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.Tools: 0 delete, 0 irreversible, 7 write, 0 read.Writes · 7
- ConfBuildermcp.seamlessevents.io · 78 tools · remoteConfBuilder tools: events, speakers, sponsors, attendees, schedules, content, news, polls, chat.Tools: 10 delete, 5 irreversible, 34 write, 29 read.Deletes · 10Irreversible · 5Writes · 34Reads · 29
- AAAS Science Magazine research breakthrough news (scienceorgwatch)a2awire.com · 16 tools · remoteAAAS Science research news. $0.01/query. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- Sigma Prep Math Worksheetssigmaprep.io · 2 tools · remoteFind free math worksheets (Pre-Algebra–Calculus, Statistics) as printable PDFs with answer keys.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- SimplyScansimplyscan.io · 8 tools · remoteSecurity, SEO and AI-visibility scanner for web apps · free scans and focused checks via MCP.Tools: 0 delete, 1 irreversible, 6 write, 1 read.Irreversible · 1Writes · 6Reads · 11 high finding
- Shingoushingou.io · 4 tools · remoteHourly crypto news sentiment and typed market events, with sources on every signal.Tools: 0 delete, 0 irreversible, 0 write, 4 read.Reads · 4
- Rocket Launch Schedule (SpaceX, Falcon, Electron) — buy per-query in-session (la…a2awire.com · 16 tools · remoteRocket launch schedule: SpaceX, Falcon, Electron. $0.01/query, free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- Rust Crate Release Tracker — new cargo packages from crates.io (cratewatch)a2awire.com · 16 tools · remoteNew Rust crates & cargo package releases. $0.01/query. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- ShadowPhoneshadowphone.io · 2 tools · remoteRun Instagram automation on your own real phones from Claude, Cursor or any AI agent.Tools: 0 delete, 0 irreversible, 0 write, 2 read.Reads · 2
- ScoutRailscoutrail.io · 2 tools · remoteFind business leads and live opportunities for a business, with the proof and the next step.Tools: 0 delete, 0 irreversible, 0 write, 2 read.Reads · 2
- RiverWatch: USGS river levels & stream-flow gauges — per querya2awire.com · 16 tools · remoteRiver levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- Sentralis Portfolio Risksentralis.io · 4 tools · remoteCrypto portfolio risk analysis: VaR, scenarios, liquidity and correlation engines as MCP tools.Tools: 0 delete, 0 irreversible, 1 write, 3 read.Writes · 1Reads · 3
- Quanta Magazine Deep Science & Math News — buy per-query in-session (quantawatch…a2awire.com · 16 tools · remoteQuanta Magazine deep-science articles. $0.01/query. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- PyPI Release Tracker — new Python packages & dependency updates (pypiwatch)a2awire.com · 16 tools · remotePyPI releases: Python package versions, daily. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- Scopewebscopeweb.io · 18 tools · remoteSuggest domain names, rank them, confirm availability at the registry, hand over a buy link.Tools: 0 delete, 0 irreversible, 10 write, 8 read.Writes · 10Reads · 8
- SanctionScreensanctionsscreen.io · 2 tools · remoteScreen counterparties and enrich companies for AI agents — sanctions checks, cited sources.Tools: 0 delete, 0 irreversible, 1 write, 1 read.Writes · 1Reads · 1
- Product Hunt Launches — new & upcoming products (producthuntwatch)a2awire.com · 16 tools · remoteUpcoming product launches: trackers & announcements. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- Navisworks MCPscanbimlabs.io · 5 tools · remoteNavisworks coordination and clash detection via APS — reports, viewpoints, model objects.Tools: 0 delete, 0 irreversible, 2 write, 3 read.Writes · 2Reads · 3
- ACC MCPscanbimlabs.io · 9 tools · remoteAutodesk Construction Cloud via APS — projects, issues, RFIs, documents, submittals.Tools: 0 delete, 0 irreversible, 4 write, 5 read.Writes · 4Reads · 5
- Prediction Market News — buy per-query in-session (pmnews)a2awire.com · 16 tools · remotePrediction-market news, $0.01/query. Register and buy inside this MCP session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- RoxSkin HYROXroxskin.io · 7 tools · remoteHYROX race calendar, race-weekend city guides, training guides and athletes to sponsor.Tools: 0 delete, 0 irreversible, 2 write, 5 read.Writes · 2Reads · 5
- Roraima holiday rentalsroraima.io · 8 tools · remoteFind Roraima rentals and devices, get quotes, booking links or a prepared booking. Pay on Roraima.Tools: 0 delete, 0 irreversible, 3 write, 5 read.Writes · 3Reads · 5
- Roleset — job postings indexroleset.io · 6 tools · remoteSearch 690k open jobs from official ATS feeds, and what changed since your last check.Tools: 0 delete, 0 irreversible, 4 write, 2 read.Writes · 4Reads · 2
- Assistant Hubrmassistanthub.io · 12 tools · remoteRanked crypto setups with a graded track record, and trading skills with public records.Tools: 0 delete, 1 irreversible, 4 write, 7 read.Irreversible · 1Writes · 4Reads · 7
- Physics & Technology News — buy per-query in-session (physorgwatch)a2awire.com · 16 tools · remotePhysics & tech-news headlines: phys.org daily. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- RDAP APIrdapapi.io · 7 tools · remoteNormalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.Tools: 0 delete, 0 irreversible, 0 write, 7 read.Reads · 7
- Revexa: B2B buying signalsrevexa.io · 4 tools · remoteB2B buying signals: companies hiring salespeople, startups hiring sales, weekly funding rounds.Tools: 0 delete, 0 irreversible, 1 write, 3 read.Writes · 1Reads · 3
- Raute Route Plannerraute.io · 1 tool · remotePlans delivery routes for up to 25 US addresses and 5 drivers, with the stop order and a map.Tools: 0 delete, 0 irreversible, 1 write, 0 read.Writes · 1
- PXL8 verified fight recordspxl8.io · 7 tools · remoteVerified fight records for AI assistants: look up a fighter or fight card, cite the pxl8.io page.Tools: 0 delete, 0 irreversible, 0 write, 7 read.Reads · 7
- Official OpenAI Announcements & Model Releases — buy per-query in-session (opena…a2awire.com · 16 tools · remoteOpenAI announcements: models, releases, news. $0.01/query. Register in-session — free testnet funds.Tools: 1 delete, 0 irreversible, 10 write, 5 read.Deletes · 1Writes · 10Reads · 5
- PublicAPIs.iopublicapis.io · 8 tools · remoteSearch 1,500+ public APIs with docs, code and auth/free-tier filters; list or sponsor your API.Tools: 0 delete, 1 irreversible, 1 write, 6 read.Irreversible · 1Writes · 1Reads · 6
- ProfessionalHeadshot.ioprofessionalheadshot.io · 3 tools · remoteLinkedIn, Slack and GitHub profile photo specs, headshot style guides and a free headshot audit.Tools: 0 delete, 0 irreversible, 1 write, 2 read.Writes · 1Reads · 2
- Protoperfect Labsprotoperfect.io · 4 tools · remoteSearch and read Protoperfect Labs research, documentation and glossary. Read-only.Tools: 0 delete, 0 irreversible, 0 write, 4 read.Reads · 4
- PrintPalprintpal.io · 16 tools · remote3D printing: printable models, calculators, troubleshooting wiki, build guides, AI 3D + CAD design.Tools: 0 delete, 0 irreversible, 7 write, 9 read.Writes · 7Reads · 9
- Real Estate Analyzerreizer.io · 4 tools · remoteFree real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.Tools: 0 delete, 0 irreversible, 3 write, 1 read.Writes · 3Reads · 1