the402 x402 endpoint directory

Which IBS/CBS regime applies to a product, by NCM code, under Brazil's tax reform (LC 214/2025): zero rate, 60% reduct

Full KYB profile of a Brazilian company in ONE call — the enrichment bundle: official registration from the Receita Fe

Verify whether a Brazilian company is a financial institution authorized by the Central Bank of Brazil (banks, credit

Every public contract won by a Brazilian company, from the official National Public Procurement Portal (PNCP): contrac

Sanctions and integrity screening for a Brazilian company (CNPJ) in ONE call, from official government registries upda

Complete bundle for a Brazilian company in one call: full registration data + all partners/shareholders + list of bran

Partners and shareholders (socios) of a Brazilian company from the official Receita Federal CNPJ registry: partner nam

Official registration data for a Brazilian company from the Receita Federal (Brazilian IRS) CNPJ registry, updated mon

Search reusable Web3 and blockchain icons plus SVG and Lottie JSON animations for MPC, secret sharing, signing, and ke

Read decrypted messages from an inbox you own. Payment wallet must match the inbox wallet.

Create an end-to-end encrypted email inbox keyed to your Solana wallet. Defaults to {name}@palmyr.ai; pass `domain` to

Verify AI-generated claims against a public HTTPS PDF and receive a signed evidence receipt.

Verify AI-generated claims against a public HTTPS web source and receive a signed evidence receipt.

Detect breaking schema changes and permission expansion between two agent tool specifications.

Lint an MCP, OpenAI tool, or OpenAPI JSON specification and receive a signed PASS/WARN/FAIL receipt.

Inspect Base64 JSON, ZIP, PDF, or DOCX bytes and receive a signed deterministic delivery QA receipt.

Validate an AI deliverable manifest and receive a signed deterministic PASS/WARN/FAIL QA receipt.

Follow a TikTok user from an account you control. Async: returns an operation to poll.

Delete a video from a TikTok account you control. Async: returns an operation to poll.

Post a video to a TikTok account you control (from video_base64 or video_url), now or scheduled. Optional schedule_at

Palmyr: GET /domains

Read stored per-post engagement history for a TikTok account you own (time series, latest, or growth).

List the TikTok accounts your wallet owns, with session health.

Fetch a live UK Companies House company dossier with registered details, SIC sectors, filings, officers, persons with

Accounts a user follows as shown on the web (~70 per page, capped at ~800; paginate with cursor until has_more is fals

Log in to TikTok on the server, into the account's own persistent browser profile. Returns a link to hand a human, who

SQLGuard Risk Probe $0.01 Exact — sync policy risk for mutating SQL. Returns risk + violations. NEVER authorizes execu

Create and fund a private Frantic bounty intake with Base USDC. Frantic reviews funded work before publishing it to th

Deterministic x402 seller preflight evidence and remediation pack.

Energy and climate compliance regulation scan across a curated 14-regulation database, with jurisdiction, urgency, and

A user's followers as shown on the web (~70 per page, capped at ~800; paginate with cursor until has_more is false). E

Is this salary at or above the statutory minimum wage? Verdict + margin + instrument

VAT breakdown for an amount: net/tax/gross incl. statutory levy components

Working days in a date range: weekends + public holidays applied, next working day

A Spaces / broadcast: title, state, watch count, replay m3u8. Example: GET /api/broadcasts/1

The users that belong to a list (paginate with cursor until has_more is false). Example: GET /api/lists/84839422/membe

Provision a cheap, disposable, receive-only email inbox for receiving a one-time verification or order-confirmation em

List your prepaid cards (status, last4, balance — never full card numbers; those are per-card via GET /cards/:id).

Full company dossier for a Brazilian CNPJ: legal name, registration status, shareholders/partners (QSA), main and seco

Full company dossier for a Brazilian CNPJ: legal name, registration status, shareholders/partners (QSA), main and seco

Like a TikTok video from an account you control. Async: returns an operation to poll.

Refresh a card's live balance and transactions from the issuer (rate-limited upstream: 1 per 5 min per card).

Assess one written business or system requirement for clarity, ambiguity, testability and completeness indicators. Des

Neutral, Ed25519-signed channel-coupling attestation for an AI agent (Paper 207): POST a trace of {Y,M,D,context} turn

Fast sanctions/debarment screen for a Brazilian CPF or CNPJ against the CEIS list (companies and individuals barred fr

Wallet-entity appearances across the accumulated holder-snapshot archive

Poll the status of a domain registration you started (owner-only).

Register a domain for one year via Namecheap. Pricing is dynamic per-TLD — the 402 challenge returns the exact USDC am

Paid x402 passport endpoint

Explain a confirmed Solana transaction, including balance deltas, logs, compute usage, and a retry-safe error classifi