Explore APIs

Token-efficient LangChain, LlamaIndex, Ollama, and XRPL docs via MCP (search, syntax, error diagnosis)

No description yet.

Business-day arithmetic that respects weekends and a country's public holidays. Either add N business days to a date (SLA due dates, shipping ETAs) or count business days between two dates. Weekend days are configurable (e.g. 'fri,sat').

No description yet.

Search US Federal Register documents (rules, proposed rules, notices, presidential documents) by keyword, JSON, ≤25 rows, no API key. Unofficial; verify at source.

TenderPing search: UK public procurement and education supplier opportunity triage. Search a bounded recent feed from Find a Tender or Contracts Finder, retrieve records, or assess four explained SME criteria. Not comprehensive.

Generate a stable, secret-free fingerprint from a build or test failure so agents can group duplicate CI errors across changing line numbers, timestamps, paths, identifiers, and retry attempts.

TELAGO x402 paid MCP settlement ping.

Audit a public HTTPS x402 API without payment: HTTP 402 challenge metadata, Bazaar and well-known discovery, OpenAPI 3.1 operation schemas and payment declarations, redirects, latency, and security headers.

Crypto price + 24h change summary (CoinGecko). 0.01 USDC/call on Base.

Triage a public GitHub issue as a paid bounty for an autonomous coding agent: state/age/assignees/labels, Algora/Opire/Paid Bounty//bounty signals, competing open PRs, claim gating (/attempt,/claim), and a verdict (pursue|contested|unfunded|stale|closed). Call before spending compute on a bounty URL.

SwishrJobs csv-preflight

Swellmeter Trending: Google trending searches for 30 countries, with the history the feed drops.

Swellmeter Trending: Google trending searches for 30 countries, with the history the feed drops.

EIP-7702 delegation & sweeper check for EVM wallets across 8 chains (Ethereum, Base, BSC, Arbitrum, OP, Polygon, Gnosis, Unichain). Paid report adds delegate bytecode analysis (sweeper/hard-coded forwarder heuristic), source-verification status, risk level and remediation advice. 1-20 addresses per call.

Sumbloom: Original solver-checked number puzzles (JSON or SVG) for apps, classrooms and AI agents.

Sumbloom: Original solver-checked number puzzles (JSON or SVG) for apps, classrooms and AI agents.

Text-to-structured-JSON extraction: POST plain text, receive emails, phone numbers, dates, monetary amounts and URLs as JSON.

No description yet.

Check current product stock and availability from a public ecommerce webpage, including optional variant-specific availability.

Checks whether a quoted sentence or a claim still appears on the cited page (HTML, PDF or text). Exact, punctuation-insensitive and fuzzy quote matching with snippet; lexical claim check incl. every number; compares with the latest archive.org snapshot when missing; includes the full URL liveness/staleness check.

StealthGuard 402 /v1/alpha/polymarket-top-whales

Current normalized overall status, fault-first components, active incident (or closedIncidentSummary if stale), and poll clocks. overallStatus and hasActiveIncident are in the 402 JSON body so you can decide whether to pay. $0.01 per call in USDC on Base or Solana, verified and settled by the PayAI facilitator - no API key, no signup.

Parses a bank statement (CSV from any bank, camt.052/053/054, MT940, OFX/QFX, QIF) into normalized JSON: accounts, balances and signed transactions with ISO dates, counterparty, reference and OCR number. Deterministic, no AI, nothing stored. JSON body up to 1000 KB. Failed calls (4xx/5xx) are not settled.

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.

Detects the technology stack of any public website from one page load plus public DNS: CMS, ecommerce platform, JS framework, web server, CDN/hosting, analytics, ad pixels, chat, payments, consent, plus email provider, email-sending services, DNS host and verified SaaS (MX/NS/TXT). Each hit has categories, version when exposed, confidence 0-100 and evidence. 266 signatures.

Stablecoins ranked by circulating supply.

Scan real estate listing text for Fair Housing Act violations across all 7 federal protected classes: Race, Color, Religion, National Origin, Sex, Familial Status, and Disability. Returns flagged phrases with categories and suggestions, plus a compliant rewrite. Scans 50+ discriminatory patterns. Automated screening — not legal advice.

Validate an intended paid API request against its declared contract before spending. Returns VALID, INVALID, or UNKNOWN with machine-readable reasons. Target URL is never called.

Spain's regulated household electricity price (PVPC, peninsula) for today or tomorrow, hour by hour, with the cheapest hours and the cheapest 2h/3h windows. Use when an agent must schedule appliances/EV charging or answer 'when is electricity cheapest in Spain today/tomorrow'. Data: Preciluz (preciluz.com, CC-BY-4.0) from REE/ESIOS.