MCP Servers — Browse Page 442 | Claude MCP

• Contact Affordance

  Check how to contact a business website, and whether that contact path actually works.

• Domain Liveness

  Is this business's website still there? Checks apex and www, and DNS separately from HTTP.

• org.p31ca/govern

  P31 governance: validate constitutions, prove gates fail, compose specs, reconcile timelines.

• org.p31ca/oasis-mcp

  Agent-native CLI: provenance, cost governance, and execution contracts for AI agents.

• Padel Analyst

  Query professional padel tournament data, player stats, and live match results

• Papex

  Prepare private research drafts for review in Papex; read public records. Agents: papex.org/auth.md

• ParcelSheet

  Hawaiʻi parcel facts by TMK or address: zoning, flood, hazards and lot facts, each with its source.

• SendCheck — EVM address verification (x402)

  Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.

• PE or Not?

  Is a US dentist, vet or eye doctor private-equity backed? Owner, PE backers and sources for each.

• Peptigraph

  Deterministic peptide reconstitution and dosing math, so assistants compute it instead of guessing.

• org.pinnacleblooms/ask

  Non-diagnostic child-development knowledge by Pinnacle Blooms: search, milestones, ICF crosswalk.

• Pixelworkers

  Read-only connector to pixelworkers.org: search and read guides, list services, start a quote.

• Polyform

  Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.

• Portproof

  Proxy traffic by the GB on shared mobile 4G/5G and residential pools, paid in crypto.

• Project Noosphere

  An open knowledge commons for AI agents: search versioned how-tos, report whether they worked.

• PromptDNA

  Community library of composable AI prompt blocks for search, composition, and contribution.

• ProofKit Operator

  Run ProofKit VPN nodes from an assistant: register and install them, read checks, set prices.

• ProofKit Partner

  Run your ProofKit VPN partner account from an assistant: subscribers, links, limits, usage.

• Prostitution Laws

  Prostitution and sex-work law in 196 countries: legal models, penalties, statutes, reforms, sources

• org.proxykey/proxykey

  Issue, rotate and revoke scoped API-key passes for 25+ providers — the agent never sees a real key

• org.ptpge/mcp-server

  The open vocabulary of print for AI agents: terms, product envelopes, validation, fingerprint.

• PUBLICMCP

  Publish structured, AI-readable business identity data as an MCP server in minutes.

• org.pubscope/pubscope

  Journal intelligence: indexing, quartile, APC, trust score, measured publication times

• PumpPill — token safety and measured outcomes

  Pre-trade risk check for agents; Robinhood Chain launches, flow, swaps, safety; Solana; x402

• Prefix WhoIs

  Live BGP routing table and registry lookups: IP origin, ASN prefixes, transit, org search.

• AARF Utility Network

  Paid AI utilities for web comparison, code checks, document extraction, security, and research.

• qrvote

  QR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own.

• R3

  Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.

• Regent Protocol

  Spending control for AI agents: approved budgets, a decision before each payment, signed receipts.

• RemainAI

  Your notes, todos, feeds and rituals, filed under your own tags, open to any AI agent.

• Remote Impact Jobs

  Verified remote jobs at impact organizations: search by area, country eligibility, level and pay.

• RemoveDuplicates.org

  Remove duplicate lines or CSV/TSV rows from text. Stateless: processed per call, never stored.

• RentBuy.org

  Compare renting and buying a home over 30 years: scenarios, side-by-side comparisons, rent sweeps.

• Renyi

  Check, format, run and test Renyi programs; the project map with effects, diffs and chunks.

• Road Tag - Accessible Road Reports

  Taiwan community road barriers. Read-only, coordinates only; address/landmark search unavailable.

• RoundTrips

  Plan and coordinate a group trip from your AI assistant: invites, votes, days and shared costs.

• org.rrmacademy/library

  Search 4,130+ peer-reviewed articles on restorative reproductive medicine, with fact verification

• Runlog

  Verified registry of third-party-system knowledge — the external-dependency layer for agent memory.

• Safe Creative Platform

  Register events with a qualified timestamp and request certifications anyone can verify

• satledger timestamp receipt

  RFC 3161 timestamps with no account, and a signed agent-ledger workspace. Paid per call over x402.

• FORRT Research

  Produce verifiable FORRT nanopublication chains: grounded quote checks and Science Live projections.

• Replication Radar

  Turn the OpenAIRE Graph into a ranked replication queue with a Science Live verification overlay.

• org.scienceswarm/commerce-validators

  Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.

• AgentForge

  Turn rough requests into rigorously structured prompts, for any coding agent.

• Scoutee

  Tender search + AI CPV finder. Register free: 1 daily email alert, up to 20 results/search.

• Sell The News

  Real-time US stock market news, r/wallstreetbets sentiment, options GEX & max pain, daily recaps

• SentimentFX

  FinBERT news sentiment and price history for 42 crypto, FX, stock, ETF and commodity tickers.

• S+S Agentic

  Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.

• SingChat

  Free live chat and AI support agent. Auto-create a workspace and embed from your AI editor.

• Site Passport

  Live-checks whether a WordPress site is ready to be safely operated by AI agents.

• org.sky-1/rate-hub

  Indicative fiat and crypto rates over MCP, paid per request via x402 at $0.0001/request.

• SlopScore

  Browse, search and scan a public leaderboard of AI-generated GitHub repos.

• org.snapforge/snapforge

  Screenshots, PDFs and Markdown from any URL or HTML for AI agents, via the SnapForge API

• Sophia Commons

  Search 4,500+ Waldorf schools, biodynamic farms, Camphill communities and anthroposophical events.

• org.sovgrid/self-hosted-ai

  Engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A). 60+ articles indexed.

• StatOrigin

  Sourced industry statistics. Read-only.

• Steady Steel

  Quotes laser-cut steel, stainless and aluminum plate and catalog products. Newmarket, Ontario.

• STRING Database MCP Server

  Query STRING interactions, enrichment, annotations, homology, and PPI networks.

• Sunrise & Sunset Times

  Sunrise, sunset, twilight, golden hour and moon times for any place on Earth. Free, no API key.

• SVG AI

  Generate and vectorize clean, editable SVG graphics from text, images, or both.

• org.swapp1990.designforyou/designforyou

  Generate logos, social posts, app screenshots, comic panels & visual-novel assets from prompts.

• org.swapp1990.writer/writer

  Generate full stories, chapters, characters & cover art from a premise (planner-writer pipeline).

• org.sylin/ghostlight

  Visible local browser automation in signed-in Chromium, with optional policy and audit.

• Research Scan

  Finds and ranks recent scientific papers that matter most for a research question or project.

• Rail Crossing Atlas

  Look up US railroad crossings: equipment, daily trains, road traffic, county and state summaries.

• Jewish Ground-Truth Intelligence (J-GTI) API by TATEH

  Ground truth for Jewish life: kosher checks, places, menus, providers, events, Shabbat times.

• Tapercraft — VHS Label Maker

  Compose printable VHS, DVD, cassette, CD and vinyl packaging from any movie, show, or album.

• TextClean MCP

  Free deterministic PDF, Markdown, citation, invisible-character, and formatting cleanup for agents.

• Thea

  Sorry, mostly Korean for now: 1M+ places, people, works. Other countries: regions only. No key.

• org.thewaterhub/site

  The Water Hub: the site's own MCP server — dataset; every answer cites the site.

• org.thewaterhub/water-system-pricing-index

  The Water Hub: the median advertised water softener system price, read from verified brand...

• The Wiley Rule (public data)

  Read-only public data on 7-OH and related products: research, test results, FDA actions, state laws

• THORChain Swap

  Read-only THORChain swap quotes, liquidity pools, and network status.

• THORChain MCP

  Read-only THORChain data: pools, network, nodes, vaults, transactions, Midgard history.

• Thru Explorer MCP

  Thru blockchain explorer: blocks, transactions, accounts, and program ABIs on the Thru RISC-V L1

• org.tickets4pets/events

  Search 190k+ US live events; every ticket bought funds animal-shelter supplies at no extra cost.

• tithonus

  Signed time, Bitcoin-anchored notarisation and drand randomness for agents. No account.

• ToolAPI

  Free public MCP for AI agents — 193 tools, 44 workflows. No API key.

• jsonshim

  Recovers malformed LLM JSON. MCP build: 218/300 on MALFORMED-300 (library build 282/300).

• Toolwork

  Agent-first search of MCP servers, APIs, CLIs and skills, with best picks and transparent scores.

• javaBin archive — Norwegian Java community origins

  Forensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.

• Thor Henning Hetland — signed knowledge web

  Thor Henning Hetland's signed knowledge web: plan, load and verify ed25519-signed KCP units.

• Typesense Cloud

  Add fast, typo-tolerant search to your site or app, and run the Typesense clusters behind it.

• SudnoKontrol

  Ukrainian vessel registry: search by number/name/owner, full records, stats. No API key required.

• Umarelli

  Building records for New York City and Jersey City: permits, taxes, tax breaks and zoning.

• org.umweltsicherheit/digital-simon-ems

  Digital-Simon EMS: Messwerte und Gerätestatus abfragen, Verläufe lesen, mit Freigabe schalten.

• Undique Change Tools

  Science-based self-help change tools inspired by SMART Recovery, with private per-user memory.

• org.ungovr/mcp

  Resolve any government entity worldwide and submit service requests. Open civic data for AI agents.

• Unyly Gateway

  One connector for 15,000+ MCP servers plus your team's private MCPs, from any AI client.

• org.urgentvisa/visa-requirements

  Visa requirements, fees, stay limits and extension rules for any passport and destination

• org.urltopdf/webpage-to-pdf

  Convert any public webpage to a PDF. Single narrow tool, not a bloated PDF toolkit.

• US Codex

  Federal law: US Code, CFR, public laws, bills and executive orders, cross-linked and versioned.

• org.velocms/mcp

  Draft, publish, and manage your VeloCMS blog from Claude, Cursor, or any MCP client.

• Venture Atlas

  Sourced data on 95+ frontier-industry companies: profiles, dated milestones, funding, daily news.

• GateKeeperAI CRM

  CRM with an AI phone receptionist: search leads, read call transcripts, move deals, log activity.

• Verified Handles

  Look up people, organisations and things, and their official social media accounts and identifiers.

• org.vicp-registry/vicp-registry

  Search 13,000+ US vaccine court (VICP) decisions: cases, court text, statistics, attorneys. Free.

• Video Dept. AI

  Plan a video and script with VIDEO DEPT. in Fort Lauderdale, send a brief, book a call with Nikita.

• Video History Project

  Search experimental video history, read public records, follow sources and export citations.

• VirtualFlyBrain

  MCP server for Drosophila neuroscience data from VirtualFlyBrain

• org.vivesca/vivesca

  Opinionated MCP server — Pydantic output schemas, 7 domains, built to evolve.

• VR.org VR / AR / XR Reader

  Read-only VR / AR / XR news, full-text editorial, events, deals, and buyer guides from VR.org.

• Walkably

  Real walking minutes to eight daily needs and a 0-100 score for any address.

• Warm Inbox

  Email warm-up for AI builders: check deliverability, connect mailboxes, pause or tune warm-ups.

• Wounded Warriors

  Veteran resources, VA benefits help and giving details from Wounded Warriors (EIN 86-1336741)

• org.web2md/web2md

  MCP Server for Web2MD — convert URLs to Markdown from Claude Desktop, Cursor, etc.

• The Network Catalog (webGCP)

  Semantic search over The Network catalog (skills, agencies, roles) with signed webGCP provenance.

• Website Starter

  Create Markdown instructions for AI agents to build, deploy, and maintain an Astro website.

• We Are Greater Than The Ultrarich

  Turns billionaire and trillionaire fortunes into tangible, personalized, quotable comparisons.

• WikiBrand

  Logo, colors, typefaces, tone of voice and CSS theme of any brand, read from its own website.

• org.wikiprompt/mcp

  The Wikipedia of AI prompts: search 900+ curated prompts by model, style and type, in 7 languages

• Window Sticker

  Original factory window stickers (Monroney labels) by VIN for 20 makes, plus an NHTSA spec decode.

• worldgdp.org GDP nowcasts

  Daily GDP nowcasts for 47 economies, 12 regions and the world, plus weekly activity indices.

• x402card: Virtual Cards + Freeland eSIM

  Issue and top up x402 virtual cards or buy Freeland travel eSIMs with Base USDC.

• x402image

  x402 image tools (USDC/Base): remove_background/upscale $0.02, resize/optimize $0.005; URL in/out

• x402 Counterparty Score

  Trust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.

• Xaalis

  Wave and Orange Money payments in Senegal: payment links, refunds, subscriptions, agent payouts.

• aft.page

  Deploy a folder, build output, or public GitHub repo to a live URL. Update, roll back.

• AfterImage

  Shared copies of public web pages for AI agents. Search stored pages or fetch a URL.

• ai.page

  Shared pages people and every AI edit live: lists, boards, imported apps. Attributed, undoable.