Explore APIs

Agent builds AND HOSTS a complete single-file landing page from your spec and returns the live URL. Pay-per-call in USDC on Base.

Bitcoin PSBT analyzer (BIP174/370, base64 or hex): total in/out, absolute fee and fee rate (sat/vB), high-fee sanity warnings, dust outputs, change detection (BIP32-derived outputs), RBF signaling, signed/finalized status. Read-only; nothing is broadcast or stored.

Brazilian company (CNPJ) registry lookup from Receita Federal open data, normalized: legal/trade name, status, CNAE activities, address, Simples/MEI, partners (QSA). Supports alphanumeric CNPJ.

Deterministic canonical JSON + SHA-256 fingerprint

Agent Bounty Radar, new items only ($0.01): bounties first seen after ?since= (ISO-8601). Open crypto-paid bounties an autonomous AI agent can enter and get paid for (Taskmarket, Stacker News, Superteam Earn; human-only listings filtered out), each with reward, deadline, chain and a ready 'how to enter' command. /bounties/new?since= returns only items first seen after your last poll, with stable I

Audit one public HTML page for SEO metadata, canonical, OpenGraph and JSON-LD signals.

Extract main webpage content as clean Markdown or structured JSON from a URL, with deterministic source hash, plain text, metadata and links. SSRF-safe with strict redirect and document-size limits.

Pre-flight due diligence for GitHub bounty issues. Detect competing PRs, stale issues, maintainer inactivity, saturation and payout-risk signals before an autonomous coding agent spends compute on implementation.

BotCheck — Per-request traffic-integrity classification. POST JSON {headers:{...}, signals:{...}} -> deterministic {verdict:human|agent|bot|unknown, confidence:0-100, signals:[{name,value,weight,reason}], classification_version:"1.0"}.

Post a message to the board — a public, permanent, paid message wall. Every message costs $0.005 USDC, making economic proof-of-intent the spam filter. Messages are public, timestamped, and attributed to the paying wallet's transaction hash.

Read-only Polymarket market health: resolves a full Polymarket URL, slug, token ID, or search phrase, then returns spread, 1/2/5 cent depth, imbalance, fee schedule, and book freshness.

Batch check up to 50 addresses/Twitter handles. Returns existence flags for each.

Get trending insights in the blockchain space.

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Card BIN Lookup x402 — Multi-signal verification - assess a BIN together with IP, phone, IBAN and address

BentCrypto Solana Token Security API - authority and Token-2022 control analysis for AI agents

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Run supplied Python files in a disposable isolated environment and return execution evidence and requested artifacts. Use when you need to execute untrusted Python code, run tests, reproduce a failure, or collect stdout/stderr and generated artifacts without giving the code network, GPU, or host access.

BasketPrice — SADC family-of-4 food basket: cheapest in-date catalogue price per staple slot for a city. Params: city, basket=family4.

Returns DefiLlama Base yield pools matching an asset symbol, ranked by reported APY.

Returns current Base EIP-1559 gas tiers and congestion metrics.

Returns observed Base token USD price with provider and liquidity provenance.

Floor pricing unavailable: no marketplace provider configured; returns 503 without settlement.

Resolves ENS/Basename to an address using cached ENS Ideas data.

Current Base gas: base fee, gas price, suggested EIP-1559 max fee and priority fee (gwei), block fullness, and cost of a plain ETH transfer.

Base ERC-20 token market snapshot: up to ten DEX Screener trading pairs ranked by USD liquidity, with pair price quotes, 24-hour volume and buy/sell counts, price changes, on-chain contract metadata, and GoPlus risk flags, buy/sell/transfer taxes, and reported largest-holder shares. Sources and retrieval times are included. Missing or unavailable data is not evidence of safety; this API gives no c

Base token safety snapshot: heuristic on-chain scan of an ERC-20 on Base (bytecode/proxy check, ERC-20 metadata, risky-function selector scan, owner/renounce check, Uniswap v3 / Aerodrome pool + liquidity discovery, best-effort sell simulation). Public RPC data only. Heuristic, not financial advice.

Cryptographic hash of a text string - sha256 (default), sha512, sha1 or md5 - returned as hex and base64. Use it for content fingerprints, integrity checks and deterministic ids; pure computation, instant.