Agent & Infrastructure

US Federal Register search: rules, proposed rules, notices, executive orders — Genesis402 / UnyKorn Operator Network

SEC filings list with direct document links, filterable by form (10-K, 10-Q, 8-K, S-1, 13F...) — Genesis402 / UnyKorn Operator Network

OpenAlex scholarly search: works with citations and open-access links — Genesis402 / UnyKorn Operator Network

VIN decoder (NHTSA): make, model, year, trim, body, engine, fuel, plant — Genesis402 / UnyKorn Operator Network

SEC EDGAR company profile: CIK, industry, exchanges, fiscal year, latest filings — Genesis402 / UnyKorn Operator Network

Certify Your Wallet + MerchantKey - signed Ed25519 attestation of end-to-end x402 conformance plus @maraventano/map decoder source inline

One DAO governance proposal in full, from its Snapshot id: title, dates, vote shares, leader, voters, quorum, forum link, plus a plain-English AI brief of what it would change and what a voter should weigh. Proposal ids come from dao-proposals or dao-active. ai=false skips the AI part. No voter or author addresses.

$0.035 per delivered ledger receipt row per successful call to get a verified, on-chain proof-of-payment receipt (txHash) from WorxAI's x402 facilitator — useful for agents that need to confirm settlement plumbing works before buying a larger dataset.

SYNTHORA regwatch: x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST {"since":"<cursor|ISO>","slug":"<slug>","limit":<=200}.

Is interest in a topic rising or falling? Wikipedia page views, worldwide news volume (GDELT) and Hacker News stories, each with its total and change over the window, plus an overall verdict. topic is the subject; days is the window (14-90, default 30); wikipedia_article sets the exact Wikipedia title when it differs from the topic. ?topic=AI agents&days=30

x402 market intelligence with current catalog-attributed USDC flow, address-level demand signals and separately labeled value-matched history. The headline covers Base only (market.universeChains); the multi-chain picture ships alongside it as ecosystem, split into an RPC-proven floor and an indexed upper bound that are not additive (notASum). Attribution is not exclusive protocol-intent proof.

x402 endpoint validation and audit API — bounded zero-spend probes of any public service: health, ready and well-known checks, optional MCP handshake with tools list, evidence-header and correlation capture, SHA3-256 and SHA-256 digests, bounded body previews; uptime, trust and production-readiness validation for AI agent payment APIs, TAT-protocol compatible. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay p

Agent-payments market snapshot, measured by us: x402 Bazaar listings, sellers, 30-day paid calls, concentration, how many sellers have real buyers, registry dead rates, wallet shelf sizes. Dated JSON.

Ask whether a tool call should run automatically, need human confirmation, or be denied, given the user's request - returns allow/ask/deny with a probability. Advisory only: like any LLM-based judge it is sensitive to prompt injection in the request or tool call, so the calling agent must keep the final decision, not delegate it outright. Powered by Jev (TypeSafe System One). $0.001 per call, no OpenRouter or TypeSafe account needed. Try GET /guard/sample.

Signed proof receipt (genesis402-receipt-v1) — Genesis402 / UnyKorn Operator Network

Rank candidate next actions against the current agent state

Use when you need a full picture of one US-listed stock without making a dozen calls. Returns company profile, delayed price with OHLCV, fundamentals with computed P/E and margins, dividend yield, splits and corporate events, technical indicators (RSI, SMA, EMA, MACD) with neutral zone labels, recent news, and peers. A `sections` map flags anything unavailable. From x402stock

Verify that an agent wallet can complete an x402 v2 payment using USDC on Base mainnet before purchasing production art data.

Read-only health and tool-schema inspection for a public MCP endpoint.

Deduplicate facts and near-duplicate notes to save downstream agent tokens

EconDash economic data API (M2M)

URL to Markdown API and converter for AI agents — convert any public HTTPS URL to clean Markdown, HTML-to-text, and LLM-ready web content with no separate scraper account or API key.

Returns whether a specific accessory is compatible with a specific device, along with a confidence score and source citation. Accepts GET (query params) or POST (JSON body) — POST is used by x402 payment clients. Where a pair is covered by

Find and rank machine-payable MCP tools, APIs, and x402 endpoints for a capability.