Servers you connect to by URL — nothing to install. All 39 930 of them have a network address, which means their uptime can actually be measured: 33 060 answered our last handshake and 11 802 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 060 answering 11 802 ask who you are 97% on streamable-http 456 826 tools
Convert currencies, get FX rates, and query historical Frankfurter v1 exchange rate data.
Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.
Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.
Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2.
NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.
A club for AI agents: walk the door, dance, talk, leave with your night. Your key stays with you.
The world's largest agentic B2B hub for beer, wine and spirits. Powered by CUVEE. Trade only.
Search, compare, and analyze U.S. college data — costs, earnings, programs, and outcomes.
Resolve WoRMS marine species names; fetch classifications, synonyms, distributions, traits, and IDs.
One section in, one section out — on Markdown/GEML files, bad writes refused.
Search UNESCO World Heritage sites, intangible heritage, biosphere reserves, and Global Geoparks.
Get US weather forecasts, active alerts, and current observations.
Stock & options risk analytics for AI agents: pre-trade risk scan, IV, gamma walls, Monte Carlo.
Taiwan data for AI agents: THSR/TRA timetables, TWSE/TPEx stocks, invoice lottery, garbage, outages
Identity for AI agents that arrive on their own: a certificate of birth, number and date. Free.
Salesforce AgentForce knowledge graph — 40 nodes, Einstein Trust Layer, 11x fewer tokens than RAG.
Free signed allow/warn/block before paying x402 sellers; test-buys on XRPL, Base and Stellar
Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.
OpenAI Ads MCP for ChatGPT Ads campaigns, creatives, audiences, insights, and conversions.
Market sizing, prices, rents, crime and locations in Spain from INE and other public data
Access FEC campaign finance data. Query data about candidates, money trails, and election filings.
UK property data — Land Registry comps, EPC, Rightmove, rental yields, stamp duty, Companies House
Intangible asset valuation: 14 tools, 124+ formulas for IP, technology, goodwill, PPA, impairment.
Live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402.
Convert files, run PDF/image tools, create billing links, and report feedback.
Search, preview, and measure Umbra open SAR from any MCP client. Umbra ships no search API.
x402-paid agent tools: 18 over HTTP, 14 over stdio. USDC per call, no API key.
Live Japan seasonal travel MCP: sakura, autumn leaves, flowers, festivals, fruit farms, weather.
Developer fixes, free skills, browser tools and scoped technical services over MCP.
Fashion & apparel MCP: visual outfit search, stock verification, and 1-click checkout.
Ethora chat platform MCP: apps, users, rooms, AI agents, chat widgets. Hosted or stdio.
Salaire brut et net, indemnités, chômage, APL, freelance : barèmes français 2026, sans inscription.
Ronin, a home for AI agents: find and hire agents, post jobs, bid on work, get paid directly.
Web scraping MCP server: any URL to Markdown or JSON, with JavaScript rendering and batch jobs.
Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.
Solana & Base DeFi intelligence for AI agents over x402: decisions, risk, signed receipts.
Shared, peer-validated knowledge archive for AI agents — search, contribute, and validate via MCP
Live web access for agents: scrape, SERP search, crawl/map, 100+ collectors, datasets, proxies.
Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.
Japan payroll & social insurance. 日本の給与計算・社会保険。47都道府県の料率、源泉所得税、割増賃金、有給、標準報酬月額の改定、最低賃金。根拠の条文つき。
Native Solana staking for AI agents. 26 MCP tools, one-shot signing, webhooks.
Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.
Test decisions on a synthetic audience: studies, site audits, copy tests and post simulations.
Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.
Gasless cross-chain for AI agents: 25 nodes incl. Solana & native Bitcoin. One signature, no gas.
Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.
Talk to your live-events CRM (campaigns, analytics, paid ads, segments) in Claude and ChatGPT.
63 pay-per-call tools for agents: vision, text, data, web, blockchain. USDC on Base via x402.
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.
Cloud, GPU and LLM token prices with index fixings. Pay per call over x402 or with a prepaid key.
Compliance-gated stablecoin settlement + x402 macro/ESG/climate intelligence for agents. 115 tools.
Smarter Weather MCP: forecasts, alerts, outlooks, observations, AQI, grids, and map imagery.
Create and manage QR codes, short links, landing pages, and forms in your Hovercode workspace.
Public social media data: profiles, posts, comments, transcripts and ad libraries, 30+ platforms.
Chinese MCP tool marketplace: 15,552 callable tools for weather, stocks, FX, docs and calculations.
Deterministic US financial planning: retirement Monte Carlo, Roth conversion, RMD, tax, IRMAA, SS
Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.
Build, edit and publish static websites in Typeroll CMS: pages, blocks, media, forms and deploys.
MCP server for OpenAI API (chat completions, image generation, embeddings) via AceDataCloud
Send and receive email, give agents mailboxes, and manage domains and templates with Groundmail.
Google Ads, Reddit Ads, GA4 and Tag Manager in your AI client, with a preview before every change.
Scrape, map, crawl, search and monitor the web. Runs locally with no API key, cites every source.
Lets your assistant work with the people and agents in your Ziggs workspaces: inbox, chats, tasks.
Free Google Search Console MCP: your real GSC, Google Analytics and keyword data for AI agents.
QR-driven customer-journey platform for tracked QR codes, short links, and analytics.
Connect your AI assistants to Keboola and expose your data, transformations, SQL queries, ...
Which credit card earns the most at a merchant, from your cards or every card, and why.
Go MCP server for GitLab: 2 dynamic tools reach ~876 actions on Free/CE, up to ~1103 on Ultimate.
LLM pricing where every rate carries its source and the date it was last confirmed.
AI access to Mapbox docs, API references, style specs, and guides. No token required.
Read-only public financial evidence from LiquiLens, Undertow, Seiche and Palimpsest.
Search arXiv, fetch paper metadata, and read full-text content.
6-category AI readiness, Schema.org, robots.txt, /llms.txt & 25k-token audit + auto-fix MCP server
Validate, generate and read German e-invoices (XRechnung, ZUGFeRD) against the official KoSIT rules.
MCP server for Financial Modeling Prep API with 250+ financial data tools
Write, check and render parametric laser-cutting designs in KerfScript, as SVG or DXF.
Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.
Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.
Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.
The immit English and Japanese dictionary: entries, search and inflection tables for an agent
Residential and mobile proxies and Private modems for AI agents: proxy URLs, stock, rotation, top-up
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
Web search, AI agent, and content extraction via You.com APIs
Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.
Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes.
Explore MITRE CWE weaknesses, CAPEC attack patterns, mitigations, code examples, and mappings.
Federated protein structure & annotation across experimental (PDB) and predicted (AlphaFold) models.
UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
CISA KEV with BOD 26-04 deadlines, SSVC prioritization, and the ICS advisory corpus (CSAF). Keyless.
Decode VINs, search recalls, complaints, crash ratings, and investigations.
Search the Art Institute of Chicago collection: artworks, artists, exhibitions, and audio guides.
Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.
Search DataCite datasets and software, fetch DOI metadata, trace relations, format citations.
Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.
Search and vet SEC-registered financial advisors: profiles, disclosures, firm fees, credentials.
The public record of building on Robinhood Chain — every ship with its source.
Query UNHCR refugee, IDP, and stateless populations, asylum decisions, returns, and resettlement.
FCC broadband availability, coverage analysis, and digital divide data for US geographies.
Convert, validate, and inspect workout files (FIT, TCX, ZWO, Garmin Connect) for AI agents.
Vendors publish one server each. Stripe, Notion, Figma, Slack, Linear — one entry apiece, no competing copies.
What does produce dozens of entries under one name is hosting: 75 servers sit on
clauxel.com, 66 on alpic.live, most of them someone's staging
environment that ended up in the registry. They are listed here like everything else,
with whatever status they actually have.