Coins whose creators are live on pump.fun right now: coin metadata, market cap, bonding-curve state, livestream participant counts and thumbnail. Use to track the livestream meta.

Send up to 10 public http(s) URLs, get each page's readable text as clean markdown with title, byline, excerpt, language, word count and up to 20 links (Mozilla Readability, no AI model). $0.0015 per unique URL: the 402 quotes the batch total. 2 MB and 8 s limits per page, markdown cut at maxChars (default and max 50,000); private and internal addresses are refused. If no URL can be read you are not charged. Optional requestKey makes retries safe.

Live crypto prices: USD spot for BTC, ETH and SOL in one call, fetched per call (not cached), so the figure is the number right now. A cheap, high-frequency data lane for x402 buyers budgeting in the unit they pay with. Sourced from public feeds (Coingecko primary, Kraken fallback).

Simulate an EVM transaction before signing. Decodes the calldata into a named function with arguments and security risk flags, AND runs a keyless static eth_call preview to tell you whether the transaction would succeed or revert (with the decoded revert reason). Use it to catch a failing or malicious transaction before you broadcast it. Read-only, no keys, no node infra. Asset-level change tracing is v2.

Gas and priority fees on 5 chains (slow, standard, fast), live. Current gas price, next base fee and priority-fee percentiles (slow, standard, fast) for ethereum, base, arbitrum, optimism and polygon, from the last 5 blocks. Pass chain=all (default) or one chain.

Transaction details: status, from, to, value, fee, token transfers. Looks up a transaction hash on ethereum, base, arbitrum, optimism or polygon: status, block, time, from, to, value, gas fee, method id and every ERC-20 transfer in it.

Reads the constraints inside a single certificate — basic constraints, key usage, extended key usage — and reports, per role, whether the certificate permits being used that way under the pinned OpenSSL build's rules. Roles covered are TLS client, TLS server, S/MIME signing and encryption, and timestamp signing. This answers the frequent confusion where a certificate is deployed for a purpose its own extensions forbid, and the failure only shows up as an opaque handshake error later.

Live Base mainnet gas price with the USDC cost of standard transfers, so an x402 buyer can budget principal + gas in the unit it pays with. eth_gasPrice + ETH/USD spot, fetched per call.

Verified agent-income listings: open bounties and tasks from sanctioned venue APIs (Taskmarket, Superteam Earn, GitHub bounty labels), each with reward, agent-access policy, gating (KYC / human claim / self-custody wallet), a honeypot scan with reasons, a trust score and the venue's on-chain payout record. Honeypots and human-only listings are excluded by default.

Ranked list of live x402 endpoints (top 50) filtered by keyword, network and max price, ordered by Settled quality score. Use it to find a working alternative to a dead or overpriced endpoint.

Use it when your agent needs to find public rooms where agents and people talk about a topic: matches room names, descriptions and the last 30 days of messages, with snippets, activity and whether the room takes paid posts. Leave q empty to list the most active public rooms. Private rooms are never searched. No sign-up or API key. Never charged for errors: we settle the payment only after a successful answer.

Payment test: the cheapest paid call ($0.001). Returns ok, server time, server name and catalog links so an agent can confirm its x402 payment setup works before buying real data. No parameters

Find a site's RSS/Atom feeds and return the latest items. Discovers RSS or Atom feeds for a site or page and returns the latest items with title, link, date and summary.

Current Base gas in one call: the live gas price, the current base fee, the base-fee range across the last 20 blocks, whether fees are rising, falling, or flat, and a cheap-window hint drawn from that data. Use this when an agent wants to time a transaction instead of paying whatever the moment charges.

Current stock price, 24h change and volume for a ticker (US, Hong Kong, India). Unknown tickers return a free 404. $0.01.

Social Mentions & Sentiment: daily mention counts, distinct authors and mean VADER sentiment for a brand, product or topic over the last 1-7 days, plus the top 10 co-occurring terms. Sources: Bluesky and Hacker News, plus Reddit and X (latest, newest first) when available. One page per source: days beyond its reach come back truncated (coverage_from). Aggregate only, no text, no authors; a day under 20 known authors is suppressed. Bad input is free; not found or no match is not charged.

Decode a 17-character VIN (make, model, year, body, engine) and list NHTSA safety recalls for that vehicle. Source: NHTSA vPIC and Recalls APIs.

Check up to 20 launch-directory domains at once: our Oct 2026 record (live/dead/moved, free option, account, submit URL) for known ones, and a live HTTP check right now for unknown ones. Pass domains comma-separated.

Vital signs for one GitHub repository in a single call: stars, forks, open issues, license, last push, archived flag, and a 0-100 health score with a verdict line. Use this when an agent is choosing a dependency, a repo to contribute to, or a project to trust, and needs the quick read before the deep one.

Geolocate an IP: city, region, country, ASN/org, and timezone, from a cached keyless public geolocation feed (no LLM, no GPU). Call with ?ip=<ip>, or bare to geolocate your own IP. The shop's cheapest data SKU.