Look up a Brazilian company by CNPJ in the federal registry: legal name, registry status (ATIVA / BAIXADA / SUSPENSA / INAPTA), opening date, main CNAE activity, size, state and city, partner count. The step after /br...

Returns the public IP address of the caller in JSON format, e.g., {"ip":"203.0.113.42"}. Useful for quick network diagnostics.

x402 Demand Signal settlement-verified paid-call counts. Hosted API via Speedbot; provider price plus 8% fee. version=external_api_16b188998d4fe9a347e3a30d02bc6dc5 checksum=16b188998d4fe9a347e3a30d02bc6dc5513cafd8ab85fdfbd9586744beaf9864 listing=44973ebfe1602a6c277f236116266ff37d9a82e245fd6ff99eb2cb06da1cb7aa

Provides details about a Near-Earth Object from NASA's NEO feed (name, hazardous flag, close‑approach data).

On-chain trust for AI agents (ERC-8004, weeks-old standard): identity (owner, agentURI) plus reputation aggregation (getSummary) over caller-supplied client addresses on the Base registries. First x402 endpoint of its...

A shareable verdict for any EVM wallet on Base: grade (GHOST/NEWCOMER/STEADY/DEGEN/WHALE), a one-line roast written by the node's LLM (deterministic fallback), the facts behind the grade, and a free OG card SVG to sha...

x402 hello-world: the cheapest live call on this node ($0.001), built for agents to smoke-test the full payment loop — 402 challenge, wallet signature, facilitator settlement, JSON delivery — against a real merchant....

One call, any task: describe what you need in plain English (?task=) and this node routes it — local semantic search (MiniLM ONNX, cross-encoder rerank) over its own live catalog — to the best in-budget endpoint, EXEC...

ENS resolution done on-chain: forward (name → address, with owner) or reverse (address → primary name) via the ENS registry on Ethereum mainnet. Keccak-256 namehash computed in-process — zero trusted third parties bey...

Turn messy text into strict JSON: send text plus the fields you want and get back exactly those keys, null for anything the text does not state — never invented. Invoices, emails, contracts, scraped pages, chat logs....

Find out why an x402 endpoint isn't listed in the Coinbase CDP Bazaar: checks CDP's live index status and can make a real test payment.

First-party agent-traffic intelligence from this node's own request stream (~64k probes/day): most-probed endpoints with a heat score, 7d-vs-previous-7d demand trends (Poisson z-score), unique agent-IP counts, QoS-mon...

Native ETH balance + ERC-20 balances (batched eth_call, up to 20 tokens; defaults to USDC/WETH/cbBTC) for any address on Base, plus tx-count nonce, a heuristic wallet_class (ghost/newcomer/steady/degen/whale) and reve...

Translate text between any language pair and get back only the translation — numbers, currency, URLs, code and proper names untouched, line breaks kept. Portuguese-English-Spanish tuned for financial and legal text. F...

Transaction receipt on Base: status, confirmations, gas used, fee paid, logs count, explorer link — plus optional plain-English explanation (explain=1) written by the node's LLM bandit (deterministic fallback).

TCS-6 treasury capital score for DeFi protocols and DAOs: net realizable treasury, liquidity runway, obligation coverage, stress resilience, replenishment and governance, with hard gates, haircuts and cited sources. POST /v1/tcs6/score with {entity_id}; POST /v1/tcs6/entities lists the registry. Research score, not investment advice. Pay per request in USDC.

Live weather for any city or lat/lon on Earth: WMO-decoded current conditions, next 24h hourly and 7-day daily forecast with precipitation probability, sunrise/sunset and wind — from Open-Meteo's fused national-model...

Scored SEC EDGAR briefs for 14 large US companies (Apple, Microsoft, Nvidia, Amazon, JPMorgan, Pfizer and more): fundamentals, filing risk, insider activity, balance sheet, peer ranking, earnings quality, buybacks, 13F ownership and more, each a 0-100 score with SEC citations. POST /v1/brief with {vertical, entity_id}. Research signal, not investment advice.

Convert flat tabular JSON (array of objects, or {meta, data, result_type}) to TOON, a compact pipe-delimited text format with ~60-70% fewer tokens than JSON. $0.005 per call via x402 USDC on Base or Solana, or a bearer token.

a play of b702 — You can use it for the time you paid for. What it opens for you is yours, and the creator who sold it to you keeps paying to host it.