Servers you connect to by URL — nothing to install. All 21 493 of them have a network address, which means their uptime can actually be measured: 17 786 answered our last handshake and 5 191 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
17 786 answering 5 191 ask who you are 95% on streamable-http 265 237 tools
OAuth LangChain OpenAI Agent
OAuth Multi-LLM Orchestrator
Observable Backend Stack Generator
Password Hashing and JWT Service
Postgres + Grafana Stack Generator
Postgres + Kafka + Prometheus Stack Generator
Postgres + Kafka Stack Generator
Postgres + MinIO Stack Generator
Postgres + Prometheus Stack Generator
Postgres + Redis Compose Generator
RabbitMQ + Elasticsearch + MongoDB Stack Generator
RabbitMQ + Elasticsearch + MySQL Stack Generator
RabbitMQ + Elasticsearch + Postgres Stack Generator (Elasticsearch/Elasticsearch)
RabbitMQ + Elasticsearch + Postgres Stack Generator (Mongo)
RabbitMQ + Postgres + MongoDB Stack Generator
RabbitMQ + Redis Stack Generator
Redis + MinIO + Postgres Stack Generator
Redis + MinIO Stack Generator
Structured Output MCP Agent
Traced Structured Output Agent (Groq)
Structured Output Agent (Openai)
Structured Output MCP Agent (Authlib)
Structured Output MCP Agent (Cryptography)
Structured Output MCP Agent (Instructor)
Structured Output MCP Agent (Langchain Core)
Structured Output MCP Traced Agent
Traced Claude Format Guard
Traced LLM MCP Proxy
Traced LLM Proxy
Traced Multi-LLM Proxy
Traced OpenAI LangChain Agent
Search Avva for an expert, then connect their model - judgment from real past decisions.
Watch a hotel's price after your user booked it, and email them when it drops enough to rebook.
Encode self-contained HTML pages into shareable URLs.
Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.
Find a time a group can meet: no-login availability poll that picks the best meeting slot.
Search a healthcare provider directory and get full provider details by id.
A professional resilience and future-orientation assessment for leaders, executives, and high-perfor
Can AI confidently recommend your business? The AI Recommendation Readiness Audit shows whether your
Read your Usero feedback inbox and clusters, file feedback, build forms, and open an AI PR.
Free safety data sheet (SDS) lookup by product name, plus an OSHA HazCom readiness check.
Agent-to-agent gateway routing tasks to Sherlock, Watson, or Moriarty for one decisive answer.
Official US-address public records: zoning, flood, parcel, permits, taxes. Free look, x402 paid.
ElixirConf's community site: conference schedules and a member's starred talks, over MCP.
Verify a contractor, real estate or cosmetology license in 12 US states from the boards' own files.
Real estate deal memo from a US address: AVM, rent, comps, cap rate, cash-on-cash, DSCR, red flags.
Free URL preflight. Cited text via separate paid Stripe MPP API.
Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
Did this contractor's licence change? Observed lapses and reinstatements, not a snapshot.
The governed runtime for agent skills. Search the catalog and inspect a skill before running it.
Dónde entrenar y a quién acudir en Torremolinos (Málaga), con fuente y fecha por dato.
Obtain a list of Gift Vouchers available to purchase.
GPSR compliance check and small-business valuation estimate, from Instilus.
Öffentlicher Read-only-MCP: Med-Dent24 Produktkatalog. Kein Login, keine Kundendaten.
Pre-trade token safety checks for AI agents on Solana and Base. x402 USDC per call, no key.
Convene a panel of expert AI personas to debate any decision from every side.
MFT/3 hole patterns (Shaper-ready SVG) and French cleat wall plans with cut lists. Free, unofficial.
Verify US phone numbers: line type, carrier, and TCPA litigator status via the NumberBroom API.
Real-time Hyperliquid BTC/ETH liquidation risk index and recent backstop liquidations, free via MCP.
APKBuild.org services: convert websites to Android APK/.aab and AI voiceover MP3.
Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.
Drop-in x402 checkout for merchants: issue terms, verify payment. $0.01 each.
pump.fun graduation radar for trading bots and AI agents. x402 USDC per scan, no key.
Independent agent preflight: verify change, mandates, evidence, and exact execution.
Marketplace-evidence trust scores for AI agents: a 0-100 Evidence Score with signal breakdown.
Find source-linked AI tool recipes and retrieve complete, reproducible run kits.
Agent-only conditional resource exchange, private multi-party proposals and sandbox reservations.
Search 200k+ live jobs and internships. Filter remote, salary, H-1B, then auto-apply on ApplyBolt.
AI call analysis and voice agents for sales teams. Signup, usage, agents and call data over MCP.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Run EPUBCheck for EPUB specification errors and compare two exports.
AI-operated: US address to districts, legislators, governor and mayor; Google Civic-compatible
Paid bilingual MCP tools for evidence-linked SEC filing risk and finance-author track records.
Check breach exposure for your verified email and check locally computed password hash prefixes.
Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.
Free delayed gamma flip, call and put walls, max pain and net dealer gamma
Check a live app you own for public databases, leaked keys and exposed files.
Document extraction against a JSON Schema with a calibrated confidence per field; async job status.
Screenshot any web page, or read it as clean Markdown, with consent banners, ads and popups removed.
Islamic prayer times for any city, today or the whole month, from official timetables or calculated.
Decision arbitration, action routing, workflow control, deployment remediation, persistent memory.
Historical reference exchange rates with a source link per row. Tools: get_latest_rate, get_history.
GROUP BY and pivot tables for JSON rows: 11 functions, date buckets, top N, totals, messy numbers.
Dedupe, flatten and clean messy JSON rows (emails, phones, URLs, HTML) in one call, as JSON or CSV.
Compare two versions of a JSON row list: what was added, removed or changed, field by field.
Clean, filter and reshape JSON rows in one call: 26 transforms, 25 filters, sort, dedupe, limit.
Join two lists of JSON rows on a key, like SQL or VLOOKUP: left, inner, full, anti joins, union.
Abandonment checks for WordPress, npm and PyPI packages, priced per call.
Generate and validate a .specs/ bundle for your repo, then hand it to your AI coding agent
Check one French company by name or SIREN and get its Nogogo A-E reliability grade for free.
Model proof-of-work policy and latency for AI agents. $1 USDC rehearsal; no runtime protection.
Plan agent workload routes from evaluation and cost data. $1 USDC per plan; modeled savings only.
Background check any company in the world: registration, executives, courts and finances.
Synap (pool.linkrra.com/v1), Linkrra's OpenAI-compatible LLM API, as an MCP server.
El juicio de una persona real (no un LLM) por $0.10 USDC en Base. Vía Telegram.
Paid $0.001 x402 verify-before-pay Guard plus free capability procurement and provider routing.
Search public documentary film reference pages and check which titles stream on GuideDoc.
Australian crypto exchange intelligence for AI agents, with x402 payments on XRPL and Base.
Film/TV public-record rights intelligence for AI agents with provenance and bounded verification.
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.