Model identity readings for one models.dev entry (GET /v1/models/identity/{provider}/{model}, ids as models.dev keys them, e.g. /v1/models/identity/anthropic/claude-sonnet-4-5): the id models.dev maps it to (canonical_model_id), knowledge cutoff, context and output limits, and recorded change event…

Celo ERC-20 risk check from live chain state. Returns a single verdict (LOW_RISK/CAUTION/HIGH_RISK, summary, oneLiner, reasons) plus market data (DexScreener/GeckoTerminal). Covers owner/renounced, paused, supply, known stablecoins (USDC, USDT, USAT, USDm), proxies (EIP-1967/1822/OZ/1167) with implementation analysis: verified source, risky selectors, upgrade authority (EOA vs Safe/timelock), forwarding to unknown targets. Use before accepting or paying in a token on Celo.

For JavaScript-rendered pages & pages blocking native Minifetch that obeys robots.txt: fetch thru external rotating proxy, render JS in headless browser & extract same live, rich structured metadata as /extract/url-metadata (headers, favicons, title, description, canonical, meta tags, OG, JSON-LD, etc). Optional ?country= (2-letter code). Same ?fields= and ?omitEmpty= params. Not cached. Supports GET & POST

Check one email address or domain. Report common address syntax, MX or null MX and A/AAAA fallback, SPF, exact-domain DMARC and optional caller-supplied DKIM selector records, and a small known disposable-domain list. DNS failures remain unknown. Does not verify a mailbox or predict delivery.

ERC-8004 validation attestation: RSoft Bank acts as Validator for an AI agent and vouches for a caller-supplied claim (claim_hash + claim_type). It first runs the agent through KYA and refuses if that fails; on success it signs a JWT attestation and, when the Validation Registry is configured, anchors the attestation hash on Base and returns the transaction hash. Use it when an agent needs a bank-backed, verifiable attestation on its identity, e.g. to satisfy a counterparty's trust policy.

$0.01/check: 45+ data points, incl. 16 RugCheck's free report lacks (dev sold %, snipers, bundles, live sell test, creator history, volume vs mcap, bot score); 5 chains. Honeypot check: can I sell this token? Simulated buy/sell and tax (GoPlus) on Base, BNB, Ethereum, Arbitrum; live sell quote plus freeze authority on Solana. 0-100 score. Heuristic, may be wrong. Not financial advice. 0.01 USDC/call; failed calls are free.

Use when an agent must check a dependency before installing or upgrading: is this exact package version vulnerable? Input: package, ecosystem (npm, PyPI, Go, Maven, crates.io, NuGet, RubyGems, Packagist...), version. Output: JSON vulnerable yes/no, counts by severity, advisories (GHSA/CVE id, summary, severity, CVSS, CWE, fixed versions, links). Data: OSV.dev. Example: ?package=lodash&ecosystem=npm&version=4.17.15

News search: latest news headlines on any topic from thousands of outlets, updated every 15 minutes. Use when an agent needs what happened in the last 1-7 days (companies, crypto, politics, sports, tech). Pass q (keywords). Returns deduplicated headlines with outlet, link, publish time and match score from the GDELT global news index, major outlets and Hacker News. 0.004 USDC/call; failed calls are free.

SECONDED checks EVM transactions, permits, tokens, agent registrations and suspicious messages before you sign or act. Two rival-lab models must agree; NOT VERIFIED means pause or ask a human. Choose a product and submit its exact input. A paid answer is a signed check, not a guarantee.

BSC token risk verdict in one call: send a BSC token address, get a 0-100 score, A-F grade, a plain-language take, key risk facts (honeypot, taxes, liquidity, holder concentration, mint/ownership flags) and a shareable card link. Security flags from GoPlus, honeypot simulation from honeypot.is, market data from DexScreener. Descriptive data only — not financial advice. Live per request.

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Should an agent touch this token? One call: a 0-100 safety score, grade, verdict and the reasons, plus price, liquidity and pair age — for an ERC-20 on Base and six more EVM chains, or a Solana mint (send its base58 address). Rule-based, the rules published in every answer. Pay-per-call via x402. An empty body is answered for USDC on Base (the x402 settlement asset); send {"token":"0x…"} for any other token.

Paid AI-agent access to Blockchain.com Explorer API

Is an npm or PyPI package version safe and maintained? Known vulnerabilities from OSV.dev (ids, CVEs, the advisory's own severity, fixed versions), deprecation or yank, licence, repository, publish dates, latest version, weekly downloads, dependency and maintainer counts, stated risk flags. No code scanning; unknowns are null. An unknown package or an outage is not charged. Pay-per-call via x402.

Live exchange rates and a conversion for ~170 currencies and the major crypto assets, with the European Central Bank reference rate beside each live one and the deviation between them - an independent check in the same answer. {from, to, amount}; send {} for USD against eight majors. Pay-per-call via x402.

Searches package names and descriptions on npm, crates.io, Packagist, RubyGems and NuGet, returning name, version, description, downloads where the registry gives them, licence, repository and last publish date. PyPI has no search API: it is checked by exact name only. Registries that fail are listed in unavailable. Limit per registry max 10.

A country's holidays for a year (1976-2076): date, local and English name, nationwide or regional, type; plus whether a given date is a nationwide public holiday and the next one. Covers the ~200 countries Nager.Date lists (not e.g. SA, AE, IN - 404). {country, year?, date?}; send {} for the published example. Not charged for an answer it cannot produce. Pay-per-call via x402.

Backtest a stated trading rule on a crypto asset's daily USD closes (Coinbase Exchange) and compare it with buying and holding: SMA crossover, RSI mean reversion, DCA or buy-and-hold, 30-365 days, with fees. Returns total return, drawdown, Sharpe, win rate, exposure, every trade and the equity curve; the rules are published in every answer. Send {} for BTC, SMA 20/50, 180 days. A test of the past, not advice. Pay-per-call via x402.

Sanctions Screen ($0.006 — below the category-leading "sanctions screening" comparable's $0.01): screen a name and/or crypto wallet address against the U.S. Treasury OFAC SDN list (primary names + aliases + OFAC-published digital-currency addresses) in one call. Fetched live from OFAC's official export service, not a snapshot. Accepts the leading comparable's `type`/`threshold`/`lists` body fields for drop-in compatibility (`type` filters by person/entity, `threshold` overrides the default 0.6…