Onchain & crypto

Dedicated remote-access US-based Android phones with a real US number. Pay crypto, control via MCP.

Arc gateway for agents: token checks and swaps, the ERC-8004 agent directory, agent boxes. x402

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

Agent-payable APIs on Kaspa: LLMs, chain data, covenants, zk proofs — pay per call, no API key

Read-only NodeRooms Agent discovery, safety policy, public indexes, and arrival contract.

Domain registration for AI agents via Stripe or x402 crypto with Cloudflare DNS.

$0.0002/MB. Hash bytes with SHA-256, SHA-512, SHA-1, or MD5 — digests as hex. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Buy a prepaid balance in a single x402 settlement and get a secret credit token. Send it as the `x-credit-token` header on any paid service and each call debits its price from your balance — no per-call signature, no settlement latency. Built for agents that fire many checks a minute. Tiers: $0.25 (starter), $1, $5 (+10%), $20 (+20%). The token is shown once; balance lasts 180 days.

Bitcoin exchange trade volume (BTC and USD) over the latest reporting interval, via Blockchain.info stats API

Verify declared token audience and issuer after local cryptographic validation

Current Base mainnet block height and base fee per gas in wei, read from the chain at request time

Classify a failed agent transaction and produce a signed, machine-readable recovery claim and deterministic remedy plan

Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.

Historical gap time series for one trade.xyz stock perp: perp mark/oracle vs stock price and Solana xStock, basis, funding (hourly and annualized), open interest, and Aster/Lighter marks, funding and cross-venue gaps. Sources: 30-minute live snapshots plus a backfill of about 60 days of 30m history (Hyperliquid candles and funding, Yahoo 30m). Up to 90 days per query; interval 30m, 1h, 4h or 1d.

Base block height and hash: Return the latest Base block number and timestamp. Focus: market research. Uses live Coinbase Exchange or Base RPC data.

Base Token Pool Comparison: Compare reported liquidity, activity and prices across up to ten matching Base token pools. Includes selected-pool rankings, source links and retrieval time; no investment recommendation. 0.01 USDC includes one token with up to 10 pools.

XRP Crypto market statistics: Asset: XRP (XRP-USD). Return the latest Coinbase Exchange open, high, low, and rolling volume. Focus: wallet operations. Uses live Coinbase Exchange or Base RPC data.

Solana Crypto market statistics: Asset: Solana (SOL-USD). Return the latest Coinbase Exchange open, high, low, and rolling volume. Focus: trading research. Uses live Coinbase Exchange or Base RPC data.

Korean government procurement award results (who won which contract, at what amount), cursor-based delta.

VAPE exploit_check — Contract verification + proxy-swap surface check. Real on-chain/market data, no simulation.

Use when you need a random number generator, dice rolls, a coin flip, a uuid or random bytes that no one can predict. Do not use for verifiable on-chain randomness (VRF) or reproducible seeded sequences. Returns JSON with cryptographically secure random values: integers in a range, dice rolls, coin flips, UUIDs or hex bytes, from the Workers Web Crypto CSPRNG for 0.005 USDC per call. Typical response time 500 ms (p95). Category: Infrastructure.

Use when you need crypto news headlines about bitcoin, ethereum, a token or the crypto market from recent articles. Do not use for prices, full article text, social media posts or news older than 72 hours. Returns JSON with the latest crypto and blockchain news headlines from the last 72 hours (title, link, source, time, tone, people and organizations), from the GDELT global news graph for 0.005 USDC per call. Typical response time 1500 ms (p95). Category: Search.

Deterministically evaluates one unsigned Base transaction against the buyer's exact policy and immutable block anchor before signing, returning a replayable clause-by-clause PASS, FAIL, or ESCALATE receipt. No keys, signatures, custody, signing, or broadcast authority are accepted.

Runs any read-only contract call (eth_call) with your own calldata and returns the raw result, on five chains, with no API key and no rate limit. The escape hatch for anything the typed endpoints do not cover.

pactlint (Tanod) source lookup: verified Solidity source, ABI and compiler settings of a contract (Sourcify) Use when an agent needs the verified source, ABI and compiler settings of a contract at a known address.

Blockchain address validator — checksum and format validation for AmanChain addresses before you send funds. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-address-validator","request":"<input>"}.

Live gas price on Base and Ethereum in gwei with USD conversion; gas fee API. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-gas-price","request":"<input>"}.

Bitcoin price and live USD spot price for any major cryptocurrency — BTC, ETH, SOL and 100+ assets; real-time single-token price API with 24h change. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-crypto-price","request":"<input>"}.

Real-time AMAN token price in USD from live AMM pool reserves — spot price, 24h change percent, TVL and 24h volume; crypto price oracle feed. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-price-feed","request":"<input>"}.

Resolve any ENS name to its address (and reverse); Ethereum Name Service lookup API. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-ens-resolve","request":"<input>"}.