anchor-x402 bronze

anchor

Anchor a 32-byte hash to Base + Solana mainnet in parallel. Returns both tx URLs as cryptographic proof of when the hash existed. $0.005 USDC.

• {"hash": "ab0898397c86fbf97c99c6f8b29e55ab697315705777ee1d106e2dcb9bd686b3"}
• {"data": {"decision": "APPROVED", "vendor": "Acme"}, "note": "Q2 vendor diligence"}

attest

Attest a decision over (input_hash, output_hash, decision): sign it yourself, or omit the signature and the treasury signs for you — then dual-chain anchor. Returns the signer, on-chain proof URLs, and a free re-verify URL. $0.010 USDC.

aura

Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.

• {"target": "0x1234567890123456789012345678901234567890"}

decode/calldata

Decode raw EVM calldata into function name + typed parameters via openchain.xyz + eth_abi. EVM-only. $0.001 USDC.

decode/tx

Structured decode of any mainnet transaction by hash. Supports Base, Ethereum, Solana. Mined txs cached. $0.001 USDC.

grade

Academic letter grade with red-pen marginalia for anything. $0.01 USDC.

• {"target": "def f(x): return x*2"}

intel/wallet

Unified wallet intelligence bundle. ONE call: balances on Base + Ethereum + Solana, USDC, tx counts, ENS/SNS reverse, sanctions verdict. 8-10 parallel sources. $0.005 USDC.

investigate

Agent-driven wallet due diligence — multi-step investigation, signed markdown report + JSON sidecar, dual-chain anchored. Async — returns job_id; poll /v1/investigate/status/{job_id} for the deliverable. ETA 5-10 min. $1.77 USDC.

• {"address": "0x1234567890123456789012345678901234567890", "depth": "standard"}

ledger/report

Signed + dual-chain-anchored x402 expense report (markdown + CSV, async job). $0.35 USDC.

• {"wallet": "0x1234567890123456789012345678901234567890"}

ledger/summary

x402 spend accounting for any Base wallet — totals + per-service breakdown reconstructed from chain data. $0.01 USDC.

• {"from": "2026-06-01", "wallet": "0x1234567890123456789012345678901234567890"}

oracle

Yes/no oracle with dual-chain anchored verdict (Base + Solana). $0.05 USDC.

• {"question": "Is this contract a proxy?"}

parse/datetime

Parse freeform datetime strings into ISO 8601 + components + relative time + confidence. $0.001 USDC.

resolve/name

Cross-chain name resolution: ENS (.eth) and Bonfida SNS (.sol). Returns resolved address(es). 1h cache. $0.001 USDC.

roast

Witty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.

• {"target": "my portfolio"}

roll

Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.

• {"count": 1, "max": 100, "min": 1}

screen

Wallet risk pre-flight for agent payments: OFAC SDN sanctions plus address-reputation (drainer, phishing, mixer, laundering) resolved to an allow/review/block recommendation with per-signal detail. $0.02 USDC.

• {"wallet": "0x8589427373d6d84e98730d7795d8f6f8731fda16"}

tldr

Summarize a URL or pasted text into 3-5 concise bullets. $0.01 USDC.

• {"url": "https://example.com/long-post"}
• {"text": "…pasted text…"}

price/token

USD spot price for any major token. By symbol or chain+contract. CoinGecko-backed, 60s cache. $0.001 USDC.

anchor-x402

18 x402-paid services for AI agents — on-chain anchoring/attestation, wallet screening & due-diligence, Web3 data, verifiable signed RNG, LLM utilities, and x402 spend accounting. Pay-per-call USDC, no API keys, no accounts.

anchor-x402 MCP

The same 18 services over MCP Streamable HTTP. server/discover, initialize and tools/list are free; tools/call settles per request in USDC via x402 (PAYMENT-SIGNATURE header). Stateless, no API key.

anchor-x402 OpenAPI

OpenAPI 3 spec for all 18 paid services, annotated with x402 payment metadata (per-route price and accepted rails). This is the authoritative per-route pricing source.