Directory / api.agentstools.dev
US federal debt from the Treasury Debt to the Penny series, split into debt held by the public and intragovernmental holdings, fused with interest expense on the debt. Returns the latest value, the history over a window and computed net issuance plus public and intragovernmental shares. Values are cited to Treasury Fiscal Data.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://api.agentstools.dev/treasury/debt' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://api.agentstools.dev/treasury/debt'
Endpoint: https://api.agentstools.dev/treasury/debt. Operated by api.agentstools.dev, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Batch static accessibility (WCAG 2.2) check of many UI files at once: a list of objects each with a filename, optional framework and markup. Returns a per-file …
Static accessibility (WCAG 2.2) check of a UI markup fragment for JSX, TSX, Vue, Angular or HTML. Detects missing image alt, unlabeled form controls, buttons an…
Identify what an EVM address IS in one keyless call: contract/protocol identity (entity, name, category) from Open Labels Initiative attestations with trusted-a…
Resolve a financial professional or firm name to ranked CRD candidates for disambiguation before an authoritative verify call. Each candidate carries its crd, n…
AI-search visibility (AEO) audit of a website for answer engines and agents. Fetches the target's own public surface and computes a composite visibility score 0…
robots.txt AI-crawler access matrix: for the 2026 cohort of AI and answer-engine crawlers (GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-User, Perplexi…
Focused check of a site's /llms.txt and /llms-full.txt: presence, size and llmstxt.org structural validity (an H1 title, a blockquote summary, sections of markd…
US crop production, yield, acreage and grain stocks from USDA NASS QuickStats by commodity, with an optional state and year. Returns a normalized cited series p…
USDA NASS production and grain-stocks signal for a commodity: the QuickStats production and stocks series computed into context - production and stocks year-ove…
Title and airworthiness due-diligence verdict for a US-registered aircraft from the public FAA Aircraft Registry. Give a tail number or serial and get a 0-100 t…
List the US-registered aircraft held by an owner name in the public FAA Aircraft Registry (fleet lookup). Give an owner or company name and get the matching air…
Look up a US-registered aircraft in the public FAA Aircraft Registry by tail number (N-number) or serial and get a normalized record: registration status, regis…