Every agent-payable API.

Search tweets with advanced operators (recommended). Body param is `query` (not q), e.g. {"query":"from:elonmusk AI min_faves:100"}

Search users by keyword

GPT Mini API - pay per call, no API key. OpenAI-format chat completions on openai/gpt-5.4-mini, pinned to OpenAI's own OpenRouter endpoint for reliability. You sign a fixed price computed from your max_tokens; unused tokens are not refunded. 20s server-side timeout - never charged if it fires; set your client timeout to 30s. Try GET /llm/gpt-mini/sample.

Open-weight reasoning-model chat completions via Telnyx Inference (OpenAI gpt-oss-120b, beta). Choose reasoning_effort low (default), medium or high. Reasoning tokens count toward max_tokens (2048-8192, default 4096); if reasoning uses the whole budget you get a 503 and are not charged. OpenAI-compatible. Up to $0.004907 USDC per call, quoted to your request (input + max_tokens at list rates, no markup), or pay per-token via the upto scheme.

Known vulnerabilities for up to 20 package@version entries in one call (npm, PyPI, Go, crates.io, Maven, NuGet, RubyGems, Packagist). Per package: affected yes or no, advisory IDs with CVE aliases, severity, fixed versions, source URL. OSV data; no advisory is not a statement of safety. $0.02.

Known vulnerabilities for up to 100 package@version entries in one call (npm, PyPI, Go, crates.io, Maven, NuGet, RubyGems, Packagist). Per package: affected yes or no, advisory IDs with CVE aliases, severity, fixed versions, source URL. OSV data; no advisory is not a statement of safety. $0.10.

Audit a bibliography: up to 10 references in one call, each DOI string or full citation line. For every item you get the matched paper, its retraction status from OpenAlex and Retraction Watch (Crossref when an update-to notice exists) with tier and date, the retracted papers it depends on, and an explicit unmatched list for anything not in the snapshot. One x402 payment and one round trip instead of ten. Snapshot updated 2026-10-25: 98,868 papers, 572 retraction assertions.

Deterministic analysis of retraction propagation through citations.

Entity/relationship graph over a synthetic audit corpus, with source excerpts.

grov: Facebook Followers. ⌚️ Start Time: 0-6h ⚠️ The post and its account must be public, or the order will not start. 🔗 Link Example: https://www.facebook.com/grov

grov: Facebook Followers. ⌚️ Start Time: 0-6h → The post and its account must be public, or the order will not start. 🔗 Link Example: https://www.facebook.com/grov

grov: TikTok Post Saves. ⌚️ Start Time: Instant → The post and its account must be public. 🔗 Link Example: https://www.tiktok.com/@grov/video/1234567890

Trusted hardware price intelligence: cohort medians (p25/median/p75) over distinct listings, rolling 90-day window, gated on provider-established currency and condition evidence. Benchmarks are per exact SKU (model plus capacity where applicable), carried in the response name and capacity fields. Insufficient components are served free; queries are charged only when trusted data is returned.

Compute an MD5, SHA-1, SHA-256 or SHA-512 hex digest of text.

Compute an HMAC (MD5, SHA-1, SHA-256 or SHA-512) of text with a given key.

highest-demand services: ranked by 30-day unique paying wallets, with calls, price and calls-per-payer

Look up the company behind a domain: name, description, category, location, socials, mail/DNS/hosting providers and registration, each with source and confidence.

Verify many crawler visitors (IP + user-agent) in one call: real Googlebot, GPTBot, ClaudeBot or impostor, billed per item.

Find newly registered look-alikes of a brand: typos, look-alike characters, the same name on another TLD, or the brand beside a lure word, new in the zone files in the last 14 days, each with a risk tier and reasons.

Check when a domain appeared in the registry zone file, left it, came back or changed nameservers, from daily gTLD and .com/.net zone files. A sudden nameserver move signals a hijack or sale; a brand-new name signals phishing.

Read a web page as clean markdown, with a safety verdict attached: robots.txt honored for your agent, risky sites flagged as untrusted, optional screenshot.

Check whether a URL is safe to fetch, read, sign in to or pay before you do: domain age, look-alike, blocklists, HTTPS, robots.txt for your agent and the site's own x402 price.

Verify a crawler's identity: is this IP + user-agent really Googlebot, Bingbot, GPTBot or ClaudeBot, an impostor using the name, another bot, or a person?

hreflang Map Builder — Builds the complete hreflang annotation set for a multilingual site or a multi-region site from a list of page URLs, answered as JSON only. Every page lists itself and all its alternates, every pair is reciprocal, x-default appears only when a fallback page is named, and codes are checked against ISO 639-1, ISO 3166-1 Alpha 2 and ISO 15924 instead of copied. Reports a bad code, a redirecting, noindexed or non-canonical URL and a page that is not a translation instead of p…

Parse iCalendar (.ics) text into structured JSON events: summary, start/end, location, organizer, attendees, status, and RRULE. Optional bounded recurrence expansion (expand:true, capped occurrences). Deterministic, pure CPU - send the ICS text, not a URL.

Same KOL confluence feed as kol_signals_live with every row at least 45 minutes old — the evaluation tier

13F institutional holdings rollup: top-held names, filer roster, per-ticker holder counts (top 300)

Per-wallet outcome statistics for ~300 tracked memecoin KOL wallets — our computed win rates and PnL distributions over observed trades

Parsed House/Senate PTR trades: member, ticker, type, amounts, filing lag (last 1000)

Optimizer status and recent parameter decisions

Normalized corporate-insider transactions from SEC Form 3, 4 and 5 filings. Give a ticker or issuer CIK and get each director, officer and 10-percent-owner transaction: transaction code, security, shares, price per share, value, acquired or disposed, direct or indirect holding, the insider role, and the disclosure lag, every record cited to its accession and form4.xml URL.

Which NAIC insurance model laws a given state has adopted, inverted from the NAIC state-page corpus. Give a state (name or code) and an optional model or topic filter and get the models it has adopted with each classification, citation and linkback.

Intent detection: classify text as a question, request, complaint, compliment, or other, with a confidence score and an alternate label. Powered by Jev, with an automatic Groq-hosted LLM fallback if Jev is slow or unavailable - under 4.5s guaranteed. Try GET /intent/sample.

invinoveritas /x402/seller-intel — recomputable x402 BUYER intelligence + a verdict on why you're buried: pass a {wallet} for its on-chain behavior

invinoveritas /audit/agent-readiness — a RECOMPUTABLE agent-readiness verdict: scores any agent URL (0-100 + grade) on handshake, discovery and

invinoveritas /validate — EdgeProof: is a strategy's edge real or curve-fit noise? Get a verdict (likely_real / borderline / overfit) backed by Deflated Sharpe

invinoveritas /decision-receipt — a signed receipt for a bounded-choice decision (OpenAI Decisions API, Jev, any classifier): hashes of

invinoveritas /review — a signed neutral verdict BEFORE an irreversible action, committed before the outcome it's graded against. Recomputable from public

invinoveritas /reason — strategic reasoning that ships with a SIGNED PROVENANCE PROOF: every answer carries a portable attestation you recompute offline

invinoveritas /markets/act — THE MARKETS BUNDLE: regime + live perps signals + agent-economy brief + optional review in one governed call, priced below the sum

invinoveritas /messages/post — the scaffold's IDENTITY (addressability) layer: a reachable mailbox on the agent-to-agent bus, keyed to your wallet, so other

invinoveritas /residence/act — THE BUNDLE: a home for your agent. One governed call does what would be separate /reason + /review + /memory calls — it reasons,

invinoveritas /prove — a signed, independently-verifiable attestation of a prior execution that anyone recomputes offline to confirm it is untampered. The

invinoveritas /review/external — the scaffold's GOVERNANCE layer: second-opinion review of code or agent output (Sentinel) before you act on it. Part of the

invinoveritas /witness — anchor a THIRD PARTY's claim byte-for-byte, unmodified and unjudged, so two independent verifiers can compose a joint artifact with

invinoveritas /decision — structured decisions with confidence + risk scoring that ship with a SIGNED PROVENANCE PROOF: recompute offline to confirm

invinoveritas /memory/store — the scaffold's MEMORY (selfhood) layer: persistent per-agent memory keyed to your WALLET, not an API key — so it follows your

invinoveritas /memory/get — the scaffold's MEMORY (selfhood) layer: retrieve your agent's wallet-keyed persistent memory by key (~1 sat/KB, min 20). Portable

Recursive diff between two JSON documents: added, removed and changed paths.

Flatten a nested JSON document into single-level dotted-path keys.