Servers you connect to by URL — nothing to install. All 21 317 of them have a network address, which means their uptime can actually be measured: 17 605 answered our last handshake and 4 938 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
17 605 answering 4 938 ask who you are 95% on streamable-http 261 047 tools
Solana DEX pool liquidity depth — TVL, slippage, volume, Raydium/Orca/Meteora. x402.
SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.
Real-time stock quotes — price, change, volume, market cap. x402 micropayment.
Detect 50+ technologies on any website: CMS, frameworks, analytics, CDN. x402.
Classify text into categories with confidence, readability, content type. x402.
Convert text to MP3 speech audio in 50+ languages. x402 micropayment.
Translate text between 50+ languages with auto-detection. x402 micropayment.
Convert datetime between timezones. List all IANA zones. x402 micropayment.
Token holder distribution — top holders, whale count, concentration score. x402.
Historical OHLCV candles for any token. CoinGecko + GeckoTerminal on-chain. x402.
Real-time crypto token prices — price, 24h change, market cap, volume. x402 micropayment.
Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.
Shorten URLs with hash-based codes or custom aliases. x402 micropayment.
Parse user agents — browser, OS, device, bot detection. x402 micropayment.
Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.
In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.
Current weather and 7-day forecast for any location. OpenMeteo-powered. x402 micropayment.
Web search returning structured results — titles, URLs, snippets. x402 micropayment.
Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.
Track large on-chain whale transactions on Ethereum and Base. x402 micropayment.
Count words, characters, sentences, paragraphs, reading time. x402 micropayment.
Scan any website's AI readiness: AI search visibility and AI agent usability. Free, no auth.
Measure voice/VoIP path quality -> estimated MOS + live network metrics
Ranks the best AI tool or API per task: transcription, TTS, web search, scraping and OCR.
Claim-level provenance preflight for sanitized nonfiction passages; automated triage only.
Finance research agent for thesis, trade note, and market-state review.
Generate a ServiceBricks C# .NET microservice as a ZIP file.
Checks what a support agent knew but did not say against its policies. Free tier, no login.
Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.
Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.
31 deterministic tools: JSON→Zod, regex, JWT, curl→fetch, hashing, encoding, UUIDs, encrypted links
Deterministic writing filter. Marks 43 AI patterns with the line and the fix.
Reports the launch status of YK Blueprint.
Securely creates and transfers users to MyWage through the documented partner workflow.
Live web search for AI agents. $0.001/call, x402 on Base, no API key.
Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.
Premium agentic endpoint for 3d-meshweaver-mcp.
Premium agentic endpoint for 3d-pallet-packing-mcp.
Premium agentic endpoint for 4-20ma-analog-converter-mcp.
Premium agentic endpoint for 5g-core-nfv-mcp.
Premium agentic endpoint for 90-percent-liquidity-advance-mcp.
Premium agentic endpoint for accounts-receivable-ledger-mcp.
Premium agentic endpoint for acoustic-reverb-simulator-mcp.
Premium agentic endpoint for active-seat-metering-mcp.
Premium agentic endpoint for actuarial-life-table-mcp.
Premium agentic endpoint for ad-fraud-click-detector-mcp.
Premium agentic endpoint for ad-sniper-mcp.
Premium agentic endpoint for ad-spend-auditor-mcp.
Premium agentic endpoint for adsb-flight-tracker-mcp.
Premium agentic endpoint for adversarial-prompt-shield-mcp.
Premium agentic endpoint for adversarial-suffix-mcp.
Premium agentic endpoint for aegis-policy-mcp.
Premium agentic endpoint for affiliate-link-attribution-mcp.
Premium agentic endpoint for afforestation-satellite-mcp.
Premium agentic endpoint for agent-collision-preventer-mcp.
Premium agentic endpoint for agent-collusion-detector-mcp.
Premium agentic endpoint for agent-council-voting-mcp.
Premium agentic endpoint for agent-credit-history-mcp.
Premium agentic endpoint for agent-phone-mcp.
Premium agentic endpoint for agent-reputation-zk-shield-mcp.
Premium agentic endpoint for agent-slashing-protocol-mcp.
Premium agentic endpoint for agent-telephony-mcp.
Premium agentic endpoint for agentic-credit-line-issuer-mcp.
Premium agentic endpoint for agentic-ip-reputation-guard-mcp.
Premium agentic endpoint for agentic-payroll-processor-mcp.
Premium agentic endpoint for agentphone-ai-mcp.
Premium agentic endpoint for agile-sprint-mcp.
Premium agentic endpoint for ai-fleet-cards-mcp.
Premium agentic endpoint for ai-humanizer-mcp.
Premium agentic endpoint for ai-right-to-opt-out-gate-mcp.
Premium agentic endpoint for ai-safety-incident-logger-mcp.
Premium agentic endpoint for ai-watermark-provenance-verifier-mcp.
Premium agentic endpoint for air-freight-waybill-mcp.
Premium agentic endpoint for airbnb-host-analyzer-mcp.
Premium agentic endpoint for airbnb-smart-lock-mcp.
Premium agentic endpoint for airport-slot-allocator-mcp.
Premium agentic endpoint for ais-vessel-tracker-mcp.
Premium agentic endpoint for akamai-bot-manager-bypass-mcp.
Premium agentic endpoint for albedo-delighter-mcp.
Premium agentic endpoint for algorithmic-bias-scrubber-mcp.
Premium agentic endpoint for alibaba-supplier-intel-mcp.
Premium agentic endpoint for aliexpress-dropship-finder-mcp.
Premium agentic endpoint for amazon-price-tracker-mcp.
Premium agentic endpoint for ambient-occlusion-map-mcp.
Premium agentic endpoint for ambisonics-b-format-encoder-mcp.
Premium agentic endpoint for amr-fleet-dispatcher-mcp.
Premium agentic endpoint for angellist-startup-jobs-mcp.
Premium agentic endpoint for anomaly-detection-sentinel-mcp.
Premium agentic endpoint for anonymous-credential-issuer-mcp.
Premium agentic endpoint for anti-collusion-detector-mcp.
Premium agentic endpoint for anti-sandwich-slippage-mcp.
Premium agentic endpoint for anti-stuxnet-plc-mcp.
Premium agentic endpoint for api-key-load-balancer-mcp.
Premium agentic endpoint for api-quota-balancer-mcp.
Premium agentic endpoint for api-rate-limit-enforcer-mcp.
Premium agentic endpoint for apify-native-mcp.
Premium agentic endpoint for apollo-io-lead-gen-mcp.
Premium agentic endpoint for app-store-builder-mcp.
Premium agentic endpoint for apple-vision-pro-optimizer-mcp.
Premium agentic endpoint for ar-kit-blendshape-mcp.
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.