The directory of tools for agents

ADEXTERNAL

Address Nonce

🆕 The next nonce for any Base address, plus its ETH balance and whether it is a contract. The count means different things either side of that line — transactions sen…

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address Poisoning Check

The address-poisoning attack: a scammer sends dust from an address whose first/last characters match one you really use, hoping you copy-paste the poisoned one. An aut…

APIx402

Listing info 80/100

0.03 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address Risk

Screen an EVM wallet or contract address BEFORE paying it. Deterministic, keyless compliance / safety gate: checks the address against the OFAC sanctioned crypto-addre…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address Risk Screen

Crypto address screening vs the FULL live OFAC SDN list, segmented by chain (bitcoin, evm, tron, +9 more) — EVM adds on-chain signals (contract, fresh wallet) → 0-100 …

APIx402

Listing info 80/100

0.02 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address to Coordinates (US)

Geocode a US address: give a street address, get latitude and longitude, the standardized address, ZIP, county with FIPS code, state and census tract.

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453); 2000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed

ADEXTERNAL

Address Trust

🆕 The 'who am I dealing with?' check for agents. Reads Coinbase's ONCHAIN verification (an EAS attestation by verifications.coinbase.eth) — meaning the address is tie…

APIx402

Listing info 80/100

0.03 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address validation

Validate a blockchain address. Supply `chain` to check against a specific chain, or omit it to auto-detect. Ethereum addresses report their EIP-55 checksum state; Bitc…

APIx402

Listing info 80/100

0.004 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address Validator

Blockchain address validator — checksum and format validation for AmanChain addresses before you send funds. Deterministic on-chain execution by the AmanChain node — l…

APIx402

Listing info 80/100

0.002488 USDC / call (eip155:8453)Indexed

ADEXTERNAL

Address Validator API

Parse, validate and normalize postal addresses. Detect country, verify format. x402.

MCP

Listing info 65/100

Price not supplied by publisherIndexed

ADEXTERNAL

address-extract

Postal address candidates from a page: lines that look like street addresses (number + street + city/postal code patterns for US/CA/UK/EU), schema.org PostalAddress da…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed

ADEXTERNAL

address-extract-bulk

Bulk address extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answ…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed

ADEXTERNAL

address-extract-watch

Change watch for address extract: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer,…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed

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