Solana Pulse

Checks and payment terms on this page refer to the first endpoint's example. Other endpoints have not been checked individually.

Base URLhttps://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools

• POST/blockhash$0.01Fresh Solana blockhash for building a transaction, with how long it has before it expires. Run just before building a transaction to sign. Blockhashes expire in about 60-90 seconds; this says how long is left. A fresh blockhash and how many blocks (and about how many seconds) are left before it expires.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/blockhash' \
    -H 'Content-Type: application/json' \
    -d '{}'

• POST/build_tx$0.03Build a Solana SOL or token transfer, or a Jupiter swap, as an unsigned transaction that is already safety-checked. Run when an agent needs to send SOL or a token, or swap through Jupiter: it returns the unsigned transaction already checked, with ready_to_sign and the reasons. Sign only when ready_to_sign is true.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/build_tx' \
    -H 'Content-Type: application/json' \
    -d '{"to":"Brpc8HoPo1d3Uiyo7kbERnjMqwLJJmbWxtwxHxzar6DU","from":"5tzFkiKscXHK5ZXCGbXZxdw7gTjjD1mBwuoFbhUvuAi9","token":"SOL","action":"transfer","amount":"0.01"}'

• POST/check_tx$0.02Solana pre-sign transaction check: simulate an unsigned transaction on mainnet and catch drainers before signing. Run on every transaction before signing. Shows what each wallet gains and loses, blocks drainer tricks, and catches failures and expired blockhashes before you pay a fee. Decodes each step, dry-runs it on live mainnet, finds each wallet's SOL and token changes, and answers OK, REVIEW or BLOCK with reasons.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/check_tx' \
    -H 'Content-Type: application/json' \
    -d '{"tx":"AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAQABA0jAG1BZAFRV2dywxrzs3LT7Wy6rwamoK1c5K6qkDwTmoVgoILMOQ1EYfPamO+NIM+DFNelaCpg5VLgCvW3mbJ8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEEtNEWetTmK6RLkue8tADNy8eH6av+X5ckYlACi5O/AAQICAAEMAgAAAICWmAAAAAAAAA=="}'

• POST/convert$0.01Convert Solana token amounts between normal units and raw base units using the token's on-chain decimals. Run before putting any token amount in a transaction. "5 USDC" is 5,000,000 raw units; wrong decimals send 1,000x too much or too little. Converts between normal amounts and raw units with the token's real on-chain decimals.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/convert' \
    -H 'Content-Type: application/json' \
    -d '{"to":"raw","token":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","amount":"5"}'

• POST/explain_tx$0.01Explain a Solana transaction in plain words: what each wallet gained and lost, fee, programs, and why it failed. Run after a transaction lands or fails, to report what happened instead of guessing from logs. For failures it names the failing program and the fix. Reads a confirmed transaction: whether it worked, the fee, each wallet's SOL and token changes, the programs used, and why it failed.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/explain_tx' \
    -H 'Content-Type: application/json' \
    -d '{"tx_id":"3VC82Y2Uq42qczUPPzxuyUqeDPzgqKQf5utk1sKUsjgaTn9JZqDwMxqBb73U1FetJLF8WZqjrRyjsXovESSq3Phv"}'

• POST/fee$0.01Solana priority fee estimate: cheap, normal and fast prices in micro-lamports per compute unit, and total in SOL. Run before setting a priority fee. Gives the price in the unit Compute Budget expects (micro-lamports per compute unit) and the total in SOL, so a unit mix-up never overpays. Turns what recent transactions paid for priority into three prices: cheap, normal, fast. Pass your transaction to get its compute limit and exact cost at each.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/fee' \
    -H 'Content-Type: application/json' \
    -d '{"tx":"AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAQABA0jAG1BZAFRV2dywxrzs3LT7Wy6rwamoK1c5K6qkDwTmoVgoILMOQ1EYfPamO+NIM+DFNelaCpg5VLgCvW3mbJ8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEEtNEWetTmK6RLkue8tADNy8eH6av+X5ckYlACi5O/AAQICAAEMAgAAAICWmAAAAAAAAA=="}'

• POST/find_token$0.01Find the real Solana token address for a ticker or name, and spot copycat tokens using the same ticker. Run whenever a user names a token ("buy BONK"). Tickers aren't unique; copycats reuse them. Never take an address from memory. Finds the real address for a ticker or name, ranks matches by verification and liquidity, and warns when copycats share the ticker.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/find_token' \
    -H 'Content-Type: application/json' \
    -d '{"name":"BONK"}'

• POST/history$0.01Solana wallet transaction history: latest transactions, whether each worked, and plain error names. Run to see a wallet's recent activity or get a real transaction ID. Never make one up. Lists a wallet's latest transactions, newest first, whether each worked, and a plain error name for failures.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/history' \
    -H 'Content-Type: application/json' \
    -d '{"wallet":"5tzFkiKscXHK5ZXCGbXZxdw7gTjjD1mBwuoFbhUvuAi9","how_many":5}'

• POST/token_account$0.01Solana associated token account (ATA) address for a wallet and token, whether it exists, and its cost to create. Run before sending a token. Tokens go to the recipient's token account, not their wallet, and models can't work that address out. Finds the token account (ATA) for a wallet and token with the token's real program, says if it exists, and prices creating it.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/token_account' \
    -H 'Content-Type: application/json' \
    -d '{"token":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","wallet":"5tzFkiKscXHK5ZXCGbXZxdw7gTjjD1mBwuoFbhUvuAi9"}'

• POST/token_safety$0.02Solana token safety check and rug check: is this token safe to buy? SAFE, CAUTION or AVOID with reasons. Run before buying, accepting or recommending a token. Answers SAFE, CAUTION or AVOID with exact reasons from chain and market data, plus rug_chance (high, with reasons, or null).
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/token_safety' \
    -H 'Content-Type: application/json' \
    -d '{"token":"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"}'

• POST/token_traders$0.03Solana token launch analysis: snipers, the pool creator and the most profitable early traders of a token. Run to see who bought a token early and who profited: launch-block snipers, the pool creator, wallets that sold more than they bought (got tokens some other way), and ordinary traders.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/token_traders' \
    -H 'Content-Type: application/json' \
    -d '{"hours":2,"token":"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"}'

• POST/tokens$0.01Solana wallet token balances (SPL Token and Token-2022) with USD values; spam airdrop tokens flagged. Run to learn which tokens a wallet holds and how much. Ranked by USD value; unverified (often spam airdrop) tokens are flagged so you don't report fake holdings. Lists a wallet's tokens (SPL Token and Token-2022) with exact amounts, whether each is verified, and USD value where priced.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/tokens' \
    -H 'Content-Type: application/json' \
    -d '{"wallet":"5tzFkiKscXHK5ZXCGbXZxdw7gTjjD1mBwuoFbhUvuAi9","how_many":10}'

• POST/trace$0.02Trace a drained Solana wallet: follow the money and flag sweeper, pass-through and drain patterns with evidence. Run when a wallet was drained or money went missing, or before trusting an address someone gave you: follows the money and flags sweeper, pass-through and lookalike-address patterns. Follows a wallet's money through its recent transactions: net SOL and token change and the other side of each, where most money went, and drain patterns with evidence.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/trace' \
    -H 'Content-Type: application/json' \
    -d '{"wallet":"5tzFkiKscXHK5ZXCGbXZxdw7gTjjD1mBwuoFbhUvuAi9","how_many":10}'

• POST/tx_matches$0.02Verify a Solana transfer or swap does exactly what was asked (token, amount, recipient) before signing. Run just before signing a transfer built from a request like "send 5 USDC to X", or a swap built for "swap 1 USDC for JUP". Confirms it moves exactly that token, amount and recipient, nothing more, or that the swap sells exactly that amount and pays the bought token back to you. Catches made-up amounts, wrong decimals, hidden steps and swaps that pay someone else.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/tx_matches' \
    -H 'Content-Type: application/json' \
    -d '{"tx":"AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAQABA0jAG1BZAFRV2dywxrzs3LT7Wy6rwamoK1c5K6qkDwTmoVgoILMOQ1EYfPamO+NIM+DFNelaCpg5VLgCvW3mbJ8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEEtNEWetTmK6RLkue8tADNy8eH6av+X5ckYlACi5O/AAQICAAEMAgAAAICWmAAAAAAAAA==","expected":{"to":"Brpc8HoPo1d3Uiyo7kbERnjMqwLJJmbWxtwxHxzar6DU","token":"SOL","amount":"0.01"}}'

• POST/tx_version$0.01Solana transaction version check: legacy, v0 or v1, and which RPC settings and libraries can read it. Run when code can't find or read a transaction that is on chain, or before relying on code that reads other people's transactions. Says whether a transaction is legacy, version 0 or version 1, and which readers (RPC settings and library versions) can read it.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/tx_version' \
    -H 'Content-Type: application/json' \
    -d '{"tx_id":"33H9WFGP5sbhujwe8FvhCXi99Y3js3eUcrc8ABoTNm9VCdxKh3QkWe2CZteXfaEv6YytRYr1YX4ykJ9jtLmsGGD1"}'

• POST/wallet$0.01Solana wallet summary: SOL balance, top tokens with USD values, estimated total worth and recent activity. Run when asked what a wallet holds or is worth. One call instead of balance + tokens + history; spam is left out of the total. SOL balance, top tokens with USD values, estimated total, and recent activity in one answer.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/wallet' \
    -H 'Content-Type: application/json' \
    -d '{"wallet":"5tzFkiKscXHK5ZXCGbXZxdw7gTjjD1mBwuoFbhUvuAi9"}'

• POST/whats_this$0.01What is this Solana address? Wallet, PDA, token, token account, program or stake account, before sending to it. Run when unsure what an address is, before sending to it or passing it on. SOL sent to a token or program address can be lost for good. Says what any address is (wallet, token account, token, program, stake account and more) with its key facts.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/whats_this' \
    -H 'Content-Type: application/json' \
    -d '{"address":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"}'

• POST/why_failed$0.01Why did my Solana transaction fail? Turns a Solana error or custom program error code into the cause and fix. Run whenever a Solana transaction or dry run fails, before retrying. Retrying blind burns fees. Turns a Solana error (hex code, log line or RPC error) into the plain cause and fix. Offline, no chain call.
  Example

  curl -i -X POST 'https://solana-pulse-gateway-1021990235790.us-central1.run.app/api/tools/why_failed' \
    -H 'Content-Type: application/json' \
    -d '{"error":"Program JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4 failed: custom program error: 0x1771","program":"JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4"}'

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