Address

X Pay x402 REST usage

Payment quote with amount, asset, and merchant wallet

www.api-xpay.com Crypto & Payments 7,261 calls / 30d checked 2026-10-31

0.005 USDC per call per call

Satellite & GeoRisk x402 API x402 REST usage

Agent-ready satellite observations for any coordinates. Returns PNG image URLs and scene metadata for true color, vegetation, water, thermal, or radar analysis.

sat.ipintel.ai Media & Creative 383 calls / 30d checked 2026-10-31

0.025 USDC per call per call

Geocoding & Reverse Geocode x402 REST usage

Geocoding and reverse geocoding. Converts an address or place name to latitude/longitude, or coordinates back to an address.

api.kadec0.xyz Geo & Maps 223 calls / 30d checked 2026-10-31

0.01 USDC per call per call

Losbeto Market Intelligence x402 REST usage

Multi-oracle price consensus (?symbol=SOL|BTC|ETH): median across Pyth, Binance, Coinbase, Kraken and CoinGecko queried in parallel, with spread in basis points, outlier detection for stale or manipulated feeds, per-s...

api.losbeto.xyz Data & Finance 61 calls / 30d checked 2026-10-31

0.03 USDC per call per call

Webacy Risk Score API x402 REST usage

Verified source code for a smart contract, fetched from the chain-appropriate block explorer. Returns `null` if unverified or unavailable.

api.webacy.com Dev & Code 1 calls / 30d checked 2026-10-31

0.5 USDC per call per call

PayeeGuard x402 REST usage

Pre-flight a Base payment destination before you send. Verifies the EIP-55 checksum, measures distance from an address you expect — catching a mistyped digit and the shared prefix-and-suffix shape of a ground look-alike...

payee.schemasure.com Geo & Maps 15 calls / 30d checked 2026-10-31

0.02 USDC per call per call

ChainState x402 REST usage

Profile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size, proxy detection across all seven slot layouts including the legacy OpenZeppelin slot Base USDC uses,...

chainstate.schemasure.com Crypto & Payments 14 calls / 30d checked 2026-10-31

0.02 USDC per call per call

Taifoon x402 REST usage

mcp.digest, sold by Taifoon: 8 sellers behind this wall, the best-ranked one answers; code checks the answer before you are charged (a failed answer is not charged), Jev grades it after. Price 0.008645 USDC.

www.taifoon.io Crypto & Payments 13 calls / 30d checked 2026-10-31

0.008645 USDC per call per call

Wallet Sanctions Check x402 REST usage

Wallet sanctions check for a validated EVM or Solana address. Returns a direct verdict, recommended action, match evidence, source lists, and an explicit AML-scope caveat.

wallet-sanctions.use.x402atlas.com Crypto & Payments 9 calls / 30d checked 2026-10-31

0.01 USDC per call per call

ENS name resolver, reverse ENS x402 REST usage

ENS name resolver, reverse ENS. Resolve an Ethereum Name Service name such as vitalik.eth to its wallet address and avatar, or look up the primary ENS name of an address (reverse resolution). Read live from Ethereum main...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 6 calls / 30d checked 2026-10-31

0.01 USDC per call per call

Known-address label lookup x402 REST usage

Label a known EVM address from a curated, committed dataset: major stablecoin + token contracts (the USDC and USDG contracts of every EVM chain we settle on, USDC on Ethereum, USDT, DAI, WETH, WBTC), DEX routers (Uniswap...

agent402.tools Crypto & Payments 27 calls / 30d checked 2026-10-31

0.002 USDC per call per call

Saylor Innovations Data Desk x402 REST usage

Leading causes of death for any US state or the nation - deaths, share of all deaths and age-adjusted rates for heart disease, cancer, stroke and more

saylorinnovations.com Business & Growth 5 calls / 30d checked 2026-10-31

0.01 USDC per call per call

Address checksum (EIP-55) x402 REST usage

Address checksum (EIP-55). Address checksum for any EVM address: validates it and returns the EIP-55 checksummed form, saying whether the input was all lower case, all upper case, correctly checksummed or mixed case with...

agent-data-tools.revmesh2074.workers.dev Geo & Maps 4 calls / 30d checked 2026-10-31

0.01 USDC per call per call

Bitcoin address balance x402 REST usage

Bitcoin address balance and activity for any mainnet address (legacy, P2SH or bech32): confirmed balance in sats and BTC, unconfirmed pending amount, total received and sent, and transaction counts. Use for payment verif...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-10-31

0.01 USDC per call per call

address-labels x402 REST usage

Identify what an EVM address IS in one keyless call: contract/protocol identity (entity, name, category) from Open Labels Initiative attestations with trusted-attester consensus, plus on-chain truth (is_contract, code_ha...

webtools402.176-109-107-191.sslip.io Geo & Maps 2 calls / 30d checked 2026-10-31

0.02 USDC per call per call

CHAPPY Japan Address Preflight x402 REST usage

Reproducible Japan Post evidence before an autonomous agent submits a Japanese address. One 0.02 USDC x402 call returns a fail-closed town-level consistency decision, ordered source candidates, source version and SHA-256...

chappy-japan-address-preflight.pre23964wb.workers.dev Crypto & Payments 2 calls / 30d checked 2026-10-31

0.02 USDC per call per call

MiniFrame Tools x402 REST usage

Use when a Brazilian postal code needs to become a real address — filling a form, validating a delivery, completing a customer record. JSON body { cep } (8 digits). Returns street, complement, neighborhood, city and stat...

tools.miniframe.com.br Geo & Maps 8 calls / 30d checked 2026-10-31

0.005 USDC per call per call

Geocoder x402 REST usage

Forward and reverse geocoding on OpenStreetMap data: turn place names, addresses, and landmarks into coordinates with structured address components (forward), or turn lat/lon into the nearest address (reverse). Global co...

keyronne.com Geo & Maps 12 calls / 30d checked 2026-10-31

0.003 USDC per call per call

Textokit x402 REST usage

Argentina official gazette (Boletin Oficial) keyword search returning literal excerpts of matching notices with dates and source URLs; an optional date limits the search to that day's notices. Use this when an agent need...

tienda.textokit.store Search & Research 7 calls / 30d checked 2026-10-31

0.005 USDC per call per call

Saylor Innovations Environmental x402 REST usage

Geocode a street address or landmark to latitude and longitude - up to five ranked results with country, region and type (OpenStreetMap)

saylorinnovations.com Geo & Maps 3 calls / 30d checked 2026-10-31

0.01 USDC per call per call

Saylor Innovations Sanctions Scr x402 REST usage

OFAC sanctions screening for a name - fuzzy match across ~19,000 SDN entries and aliases

saylorinnovations.com Other services 3 calls / 30d checked 2026-10-31

0.01 USDC per call per call

EVM Address Check x402 REST usage

EVM address checksum and validation — check an Ethereum/Base address format before sending funds.

conclavex402.pythonanywhere.com Crypto & Payments 6 calls / 30d checked 2026-10-31

0.005 USDC per call per call

Cyre x402 REST usage

Cyre Pay-route Oracle — before your agent pays any external x402 resource, grade payTo + amount/URL + facilitator/offer pin hygiene in one call. Patterns, not verdicts. Agent guide: https://cyre.dev/SKILL.md

cyre.dev Crypto & Payments 14 calls / 30d checked 2026-10-31

0.002 USDC per call per call

Tanod txpeek x402 REST usage

txpeek (Tanod) pre-transaction check: risk verdict for an address in about a second (proxy and admin control, verification, risky functions, token basics). Heuristic, not an audit. Use when an agent is about to send fund...

tanod.dev Security 5 calls / 30d checked 2026-10-31

0.005 USDC per call per call