Remote MCP Servers
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: 33 007 answered our last handshake and 11 781 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 007 answering 11 781 ask who you are 97% on streamable-http 456 975 tools
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.
Zero-signup anonymous link-unfurl API. One GET returns clean JSON metadata for any public URL.
Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.
Policy review and purchase discovery for AI-agent commerce actions.
Interactive photo gallery widget for a single Airbnb listing with price, rating, and link.
Show holiday photos from Vercel Blob inline in Claude chats.
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.
Web scraping for AI agents. Extract text and metadata from any URL worldwide. $0.005/page.
Validate IBAN bank account numbers (format + mod-97 checksum). Returns whether the IBAN is valid.
Bot traffic detector for paid ads. Input: domain. Returns trigger, fake sessions, daily USD waste.
Free onboarding tool providing authentic live transaction analysis on Base mainnet.
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.
Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.
Pre-purchase trust checks for AI agents: recalls, scam signals, proceed/caution/avoid verdict.
31 deterministic tools: JSON→Zod, regex, JWT, curl→fetch, hashing, encoding, UUIDs, encrypted links
Chatgpt app for Morning brief
Ask a question and get a deterministic Magic 8 Ball answer.
Skybridge demo for QA and playground validation
Publish complete HTML artifacts and return a public share URL.
Ask high-complexity questions where the best answer is required — coding, hard reasoning, and more.
Ship production-ready TypeScript code in half the time, at half the cost.
Is this prose AI-written? A probability with the tells behind it. Free to start, no key.
Fact-check citations: resolve, match, support claims. Arithmetic rechecked. Free to start.
Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
Deterministic writing filter. Marks 43 AI patterns with the line and the fix.
Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.
Free, keyless live cryptocurrency prices, market cap, and 24h change via CoinGecko.
Free, keyless domain registration lookup via RDAP: registered, available, registrar, expiration.
Free, keyless postal/ZIP code lookup: place name(s), state/region, and coordinates.
Statically audits MCP tool surfaces for token cost, schema quality, and design issues.
Pre-trade oracle: real slippage, honeypot/sellability at size, exotic DEXs and new chains.
Real public holiday lookup for 206 countries via a rule-based calendar engine. Paid via x402.
Real Monte Carlo simulation of a compound event/conditional probability. Paid via x402.
Validates ICD-10-CM against the real FY2026 catalog (NCHS/CDC) and CPT by structure/category.
Resolves real semver range satisfaction (^1.2.3, ~2.0) against a version. Paid via x402/USDC.
Securely creates and transfers users to MyWage through the documented partner workflow.
Provides short, positive encouragement messages for AI agents during long-running or difficult tasks
Live web search for AI agents. $0.001/call, x402 on Base, no API key.
Free AI-visibility and competitive Exposure Audit for any domain. No account, no API key.
Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.
Agent-facing lodging decision tool. Non-sensitive categories only. Alpha, unauthenticated.
Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask
Unpaid qualification-gated operational_context canary. Staging data. No wallet.
Turn an article into several X/Twitter thread drafts, each with a different hook
Pay-per-call DRT/ICT crypto trading signals for AI agents (LONG/SHORT, entry/SL/TP).
Confirms an AI agent/service is who it claims to be (domain + agent-card + MCP handshake).
Given a URL, returns title/description/preview-image/site_name from its OpenGraph/meta tags.
Day Pillar reading from your birth date — BaZi astrology.
Destiny Weight reading from birth date — Yuan Tiangang method.
Check whether AI agents can read any website: 18 deterministic checks, each with its fix.
Turn a company domain into a structured B2B sales brief from their public website.
Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.
Is this person indexed on that data-broker domain? A three-state verdict, with the evidence.
Worldwide place search with coordinates (Open-Meteo) — paid per call (x402/credits), 1 tools
Current weather and forecasts for any coordinates, backed b… — paid per call (x402/credits), 1 tools
Concise English Wikipedia summaries — paid per call (x402/credits), 1 tools
Official Korean apartment sale prices (MOLIT). Clean JSON, data global models cannot know — paid pe…
Verify Korean business registration numbers (National Tax Service) — KYB for Korean counterparties …
Free lookup of Korean district codes (LAWD_CD) for kr-apt-trades — paid per call (x402/credits), 1 …
Official Korean public holidays incl. substitute holidays (KASI) — paid per call (x402/credits), 1 …
Structured analysis API and remote MCP tool for text, JSON records and numeric series.
Verified 2-3 step AI-agent missions with whole-transaction success-only charging.
Agent routing, safety preflight, execution receipts, best execution and verified outcomes.
Verified AI-agent outcomes: secret scanning, JSON cleanup, dedupe, anomaly and schema checks.
Send emails from natural language prompts.
MCP server for live currency exchange rates and conversion, ISO codes and Chinese currency names.
MCP server for IPv4 geolocation with Chinese output: country/region/city, ISP and ASN.
MCP server for current weather and multi-day forecasts worldwide, Chinese city names and output.
GET a public URL now and report whether an exact needle is still in the body.
China fuel prices: gasoline and diesel across all 31 provinces with adjustment forecast.
Search Google Maps businesses via MCP - name, address, phone, rating, hours, GPS.
Free ATS resume score and job-match checker: scores a resume against a job description.
Row-by-row loan amortization schedules: monthly or daily accrual, extra principal, PMI, biweekly.
Convert height and weight, compute BMI, TDEE and protein targets with error bounds.
Validates IBAN/ISBN/EAN/Luhn checksums and finds the one wrong digit
Convert colours between hex, RGB, HSL, OKLCH and CMYK, and compute harmonies.
Estimate a due date from LMP, conception, or ultrasound, with ACOG redating rules.
Convert JSON samples into TypeScript interfaces and Zod schemas, with inference caveats.
Explain a regex in plain English and detect catastrophic backtracking risk.
Convert times between IANA zones and detect skipped or ambiguous DST local times.
Repair malformed JSON that fails a schema. Deterministic only; refuses to guess; signed receipt.
Step-by-step solver for linear/quadratic equations in one variable, signs and ± always right.
ISO 8601 week numbers: date to week, week to date, weeks-per-year.
Run Python code from natural language prompts, with optional PyPI package install.
Check dependencies against CISA's real Known Exploited Vulnerabilities feed.
Score a subscription flow against US click-to-cancel / auto-renewal laws.
Verify a vuln report's file/line/function claims against a real GitHub repo.
Scan a web page's markup for the WCAG failures ADA demand letters cite most often.
Altman Z-Score bankruptcy-risk screen for a US-listed ticker, inputs looked up automatically.
Draft a chargeback dispute-response evidence checklist and letter preview from order details.
Scan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.
Look up whether a US ticker has SEC comment-letter correspondence on file.
Discounted-cash-flow intrinsic value per share from growth/discount/terminal assumptions.
Check a California data broker's next DROP 45-day deletion-request check-in deadline.
Check a dependency list against CISA's live Known Exploited Vulnerabilities catalog.
Benjamin Graham's fair-value ceiling and margin of safety for a US-listed ticker.
Scan manuscript text for AI-slop prose patterns before publishing to Amazon KDP.
Why this list is short on names you know
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.