# Services from solana-pulse-gateway-1021990235790.us-central1.run.app on Zero

> solana-pulse-gateway-1021990235790.us-central1.run.app serves 15 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/solana-pulse-gateway-1021990235790.us-central1.run.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/solana-pulse-gateway-1021990235790.us-central1.run.app/health.json

## Services

- [Solana Associated Token Account (ATA) Finder](https://www.zero.xyz/c/solana-associated-token-account-ata-finder-1a79636b/llms.txt): $0.01/call via x402. Derives the associated token account address for a given wallet and mint, checks if it exists on-chain, and estimates the cost to create it if it does not.
- [Solana Preflight Transaction Checker](https://www.zero.xyz/c/solana-preflight-transaction-checker-f2e8e05e/llms.txt): $0.02/call via x402. Simulates a Solana transaction before signing, decodes all instructions, computes SOL and token balance changes per wallet, detects drainer patterns, and returns OK, REVIEW, or BLOCK with reasons.
- [Solana Token Verdict](https://www.zero.xyz/c/solana-token-verdict-0978d6f5/llms.txt): $0.02/call via x402. Analyzes a Solana token's on-chain properties and market data to return a SAFE, CAUTION, or AVOID verdict with detailed reasons
- [Solana Wallet Snapshot](https://www.zero.xyz/c/solana-wallet-snapshot-3e6189d6/llms.txt): $0.01/call via x402. Returns a comprehensive snapshot of a Solana wallet including SOL balance, top token holdings with USD values, total estimated portfolio value, and recent activity — filtering out spam/unverified tokens in one call.
- [Solana Error Explainer](https://www.zero.xyz/c/solana-error-explainer-ec8cbfff/llms.txt): $0.01/call via x402. Translates a Solana transaction error (hex code, log line, or RPC error object) into a plain-language cause and recommended fix, without making any on-chain calls.
- [Solana Token Amount Converter (Base Units ↔ Human Readable)](https://www.zero.xyz/c/solana-token-amount-converter-base-units-human-readable-ed1710f3/llms.txt): $0.01/call via x402. Converts between human-readable token amounts and on-chain base units using a token's real on-chain decimal precision, preventing transaction errors from decimal mismatches.
- [Solana Wallet Recent Transactions Lister](https://www.zero.xyz/c/solana-wallet-recent-transactions-lister-b6d25ff1/llms.txt): $0.01/call via x402. Lists a Solana wallet's most recent transaction signatures in reverse chronological order, with status and plain-language error names for failed transactions.
- [Solana Wallet Token Holdings Lookup](https://www.zero.xyz/c/solana-wallet-token-holdings-lookup-4bf42b53/llms.txt): $0.01/call via x402. Lists all SPL Token and Token-2022 holdings for a Solana wallet address, ranked by USD value, with verification status to flag spam/airdrop tokens
- [Solana Wallet SOL Balance Checker](https://www.zero.xyz/c/solana-wallet-sol-balance-checker-5d71fdb6/llms.txt): $0.01/call via x402. Reads the current native SOL balance of a given wallet address directly from the Solana blockchain in real time.
- [Solana Address Inspector](https://www.zero.xyz/c/solana-address-inspector-329a4887/llms.txt): $0.01/call via x402. Classifies any Solana address as a wallet, token account, token mint, program, stake account, or other type, returning key facts to prevent costly mistakes before sending funds or passing addresses to other tools.
- [Solana Priority Fee Advisor](https://www.zero.xyz/c/solana-priority-fee-advisor-bdd734d4/llms.txt): $0.01/call via x402. Converts recent on-chain priority fees into three price tiers (micro-lamports per compute unit) with optional per-transaction compute limit and total SOL cost estimates
- [Solana Blockhash & Expiry Fetcher](https://www.zero.xyz/c/solana-blockhash-expiry-fetcher-40b602bc/llms.txt): $0.01/call via x402. Returns a fresh Solana blockhash along with the number of blocks and approximate seconds remaining before it expires, so agents can time transaction construction correctly.
- [Solana Transaction Intent Verifier](https://www.zero.xyz/c/solana-transaction-intent-verifier-c588b6d9/llms.txt): $0.02/call via x402. Validates that a Solana transaction matches the user's original transfer instruction — checking token, amount, decimals, and recipient — before the agent signs it.
- [Solana Transaction Explainer](https://www.zero.xyz/c/solana-transaction-explainer-21b6d406/llms.txt): $0.01/call via x402. Reads a confirmed Solana transaction and returns its status, fee, all SOL and token balance changes by wallet, programs invoked, and a decoded failure reason if it failed.
- [Solana Token Ticker Resolver](https://www.zero.xyz/c/solana-token-ticker-resolver-0dc8c0b8/llms.txt): $0.01/call via x402. Resolves a Solana token ticker or name to its real mint address, ranking candidates by verification and liquidity while flagging copycat tokens.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)