information-retrieval

Rankea una lista de documentos por su cercanía de SIGNIFICADO a una consulta (similitud coseno sobre embeddings). RAG listo para usar, sin que el agente monte su propia base vectorial. input='consulta || documento 1 || documento 2 || ...' (separados por ||).

Verifica una afirmación (fact-check) con veredicto y razón. Nivel verificación. input=afirmación.

Convierte un texto en un vector (embedding) para búsqueda semántica, RAG, clustering o memoria. El bloque base que todo agente de IA necesita. Alto volumen. input=texto.

Repara/valida JSON roto y lo devuelve limpio. Herramienta dev de alto volumen. input=JSON o texto.

Prove what a web page said: signed, timestamped evidence of a page's content, with a screenshot. Returns the rendered text and its SHA-256 hash, a screenshot and its hash, response headers, the serving IP and TLS certificate, all signed so anyone can verify it later without trusting us. Use for web evidence, archiving terms of service or prices, compliance records, citation checks and disputes. $0.25 per page; verification is free.

Touch the data

Fetch any URL and return parsed Open Graph / Twitter Card / standard HTML metadata: title, description, image, favicon, canonical, site name, type, author, keywords, published time.

Pull named fields out of a short blob of text as JSON. Use it for: Extract name, email and company from this signature block.; Extract amount, currency and due date from this invoice line.

See how declared response statuses changed per operation, and which operations are missing the statuses you require. Reports statuses added and removed, operations declaring no 2xx response at all, and responses with no description. Useful when a client has exhaustive error handling that a silently added status will fall through.

Check whether a domain or email address is trustworthy before you contact it, sign it up, or trust it. Returns a trusted/caution/high_risk/unknown verdict with reasons, based on DNS and mail health (MX, SPF, DMARC), domain age and registrar (RDAP), and disposable, free-provider and typo-lookalike flags. Accepts a domain, URL or email address.

https://0xtheplug.xyz https://0xtheplug.xyz - GET Digital Experience Bazaar: /api/digital-experiences - List available digital experiences

Emailvalidator https://firstproject-ghat.onrender.com/ - GET "Checks email syntax, MX record, and whether the domain is a known disposable/temp-mail provider. Returns valid_syntax, has_mx, disposable, and a risk score."

FastAPI: tool_search_tool_search_get - Tool Search

Search X posts or people by query.

URL Metadata — Normalised page metadata: title, description, canonical, OpenGraph, Twitter card, icons, robots directives, author, dates, feeds.

Inspect DNS records, mail configuration, SPF and DMARC for a public domain in one request.

Search volume, CPC, competition, difficulty and intent for up to 20 keywords per call.

Recommended Bitcoin transaction fee-rates in sat per vByte across five confirmation horizons (fastest, half hour, hour, economy, minimum) plus a live mempool congestion snapshot with an estimated block backlog. Informational, not advice.

EVM gas oracle for any major chain - Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Avalanche: next-block baseFee plus slow, med and fast priority-fee tiers (maxFeePerGas and maxPriorityFeePerGas), read live from chain state in one call. Choose network (default Ethereum). EIP-1559 and legacy handled.

Fuzzy-screen a person or organization name against the official public sanctions lists (OFAC SDN, UK, EU, UN), including aliases. Returns scored matches with list, program, country, type, and reference.

DNS record lookup for any domain. Pass ?domain=google.com&type=A

Check timestamp, finality, block, validity-window, and causal-order compatibility.

Checks whether a URL/domain is safe to fetch, cite, or follow: flags phantom-squatted or typosquatted brand domains, unregistered or brand-new domains, and known malicious infrastructure (URLhaus). Returns an ALLOW/WARN/BLOCK verdict before your agent trusts the link.

Lists a site's urls, from its sitemap and its page.