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MARKET MONITOR / CATALOGUE Services 106,492 MCP listed 39,685 x402 66,861 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Vat

35 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Latamref - LatAm reference data x402 REST usage

Working days / next working day in a date range: weekends + gazetted public holidays

latamref.dev Comms & Messaging 5 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Brazilayer Tax Reform x402 REST usage

Brazil's tax transition calendar, year by year from 2026 to 2033: which taxes are in force each year, at what rate, and when PIS/COFINS, IPI, ICMS and ISS are extinguished. The context an agent needs to know whether the...

api.brazilayer.com Crypto & Payments 5 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Usaref - N America reference x402 REST usage

Working days / next working day in a date range: weekends + gazetted public holidays

usaref.dev Comms & Messaging 4 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Factline x402 REST usage

Currency exchange rates and FX conversion, official ECB reference rates for USD, EUR, GBP, JPY and 25 more. Use to convert an amount between currencies with an official, citable rate: the European Central Bank's referenc...

factline.dev Data & Finance 7 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

TBS Company SIREN/VAT/LEI API x402 REST usage

Unified company lookup by exact identifier: one call, one normalized schema across French SIREN (recherche-entreprises Sirene/RNE), EU VAT (VIES validation), and global LEI (GLEIF). Returns legal name, status, address, a...

x402.tbs-digital.com Dev & Code 6 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Validate an EU VAT number x402 REST usage

Validate an EU VAT number against VIES (the European Commission database) and return the registered company name, address, country and standard VAT rate. Use to verify a VAT ID, check a supplier or customer before invoic...

api.gadgethumans.com Databases & Storage 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

EU VAT Number Check x402 REST usage

Validate an EU VAT number live against the official EU VIES service, returning valid/invalid and the registered company name and address where the member state shares them. Use for B2B invoicing, reverse charge checks an...

bess-x402.onrender.com Geo & Maps 2 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Verify UK x402 REST usage

UK VAT number format + check-digit test: Checks a UK VAT number's format and HMRC check digits (mod 97 / 9755). Catches fake or mistyped VAT numbers instantly without an HMRC call. Use /v1/business/check to confirm live...

verify-uk.verifyuk.workers.dev Other services 1 calls / 30d checked 2026-10-26
0.001 USDC per call per call

vat-id-format-check x402 REST

EU/UK/CH VAT number format check: verifies the country prefix and the national number pattern (no live VIES query), returning the country and whether the format is plausible. First-line validation for invoices and onboar...

intel.rallylive.ca Media & Creative checked 2026-10-26
0.01 USDC per call per call

DeFi Intel Agent Gateway x402 REST

Detect language, formality and tone of a text with confidence scores. Deterministic heuristics + compact wordlists. Returns iso_639-1 + register. — $0.001 USDC/call on eip155:8453. Pay-per-call via x402 — no API key, no...

defi-intel-agent-gateway.gg-neo15.workers.dev Crypto & Payments checked 2026-10-26
0.001 USDC per call per call

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