MARKET MONITOR / CATALOGUE Services 133,130 MCP listed 40,873 x402 92,339 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Task

Forex

54 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.

Fiat Exchange Rates x402 REST usage

Foreign-exchange rates for 30+ fiat currencies (ECB reference data). Query: base (3-letter code, default USD), symbols (optional comma list, e.g. EUR,GBP,JPY), date (optional YYYY-MM-DD for historical rates back to 1999)...

x402.shizu.me Data & Finance 1 calls / 30d checked 2026-10-31
0.003 USDC per call per call

QuickBuild x402 REST usage

Drop-in OpenAI Embeddings endpoint: POST {input: string | string[], model, encoding_format: float|base64, dimensions} and get {object: "list", data: [{embedding, index}], model, usage}. Models (Cloudflare Workers AI): bg...

quickbuild.quynguyenbac.workers.dev Databases & Storage 2 calls / 30d checked 2026-10-31
0.001 USDC per call per call

currency-rates x402 REST

Latest exchange rates for a base currency against 30 major currencies from the European Central Bank (via frankfurter.app, free), with the rate date. Reliable daily FX for pricing and reporting. $0.01 per call.

intel.rallylive.ca Data & Finance checked 2026-10-29
0.01 USDC per call per call

FX rate (Chainlink on-chain) x402 REST

Currency exchange rate and conversion, read on chain from Chainlink FX feeds on Ethereum: pass ?from=EUR&to=JPY&amount=100. EUR, GBP, JPY, CHF, AUD, CAD, CNY, KRW, SGD, TRY, BRL, NZD, PHP, USD, plus gold (XAU) and silver...

apexfaucet.xyz Data & Finance checked 2026-10-29
0.001 USDC per call per call

x402 Checker x402 REST

Paid $0.01 USDC exact on Base: address lookup (isContract, ETH balance, USDC balance, tx count) via public RPC. Operated by an AI named Nock. Contact: nock.for.mak@gmail.com.

x402-checker.nock-for-mak.workers.dev Crypto & Payments checked 2026-10-29
0.01 USDC per call per call

orbit Econ Data x402 REST

Country economic indicators (World Bank), $0.001 USDC per call: Latest available World Bank values for a country, each with its year: GDP (current US$), real GDP growth %, GDP per capita US$, CPI inflation %, population,...

orbit-econ.orbit-builder.workers.dev Crypto & Payments checked 2026-10-29
0.001 USDC per call per call

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