Solana Pool Liquidity Scanner API
Solana DEX pool liquidity depth -- TVL, slippage at 1/2/5%, volume, fee tier. Raydium, Orca, Meteora. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Quickstart -- MCP
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"solana-pools": {
"url": "https://solana-pools.api.klymax402.com/mcp"
}
}
}
Quickstart -- HTTP (x402)
curl "https://solana-pools.api.klymax402.com/api/pool?mint=..."
# -> 402 Payment Required, with an x402 payment challenge in the response body
Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.
Tools
| Tool | Method | Path | Price | Description |
|---|---|---|---|---|
solana_scan_pool_liquidity | GET | /api/pool | $0.008 | Get liquidity depth for Solana DEX pools by token mint |
solana_scan_pool_liquidity | POST | /api/pool | $0.008 | Get liquidity depth for Solana DEX pools by token mint (POST variant) |
solana_scan_pool_liquidity
Use this when you need to check liquidity depth of a Solana DEX pool before trading. Returns TVL, slippage estimates, volume, and fee tier for pools matching a token mint.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
mint | string | yes | Solana token mint address to look up pools for (e.g. So11111111111111111111111111111111111111112 for SOL). |
Returns
pools-- array of DEX pools for the given tokendepth-- slippage estimates at 1%, 2%, 5% trade sizes in USDbestPool-- the pool with deepest liquiditytotalTvl-- combined TVL across all pools for this token
Example response:
{"pools":[{"dex":"Raydium","pairName":"SOL/USDC","tvlUsd":45000000,"volume24h":12000000,"feeTier":0.25,"poolAge":"342d"}],"depth":{"1pct":500000,"2pct":950000,"5pct":2100000},"bestPool":"Raydium SOL/USDC","totalTvl":62000000}
When to use: executing large swaps to estimate slippage. Essential for position sizing, liquidity analysis, and avoiding thin pools.
solana_scan_pool_liquidity
Use this when you need to check liquidity depth of a Solana DEX pool before trading. Returns TVL, slippage estimates, volume, and fee tier for pools matching a token mint. POST variant of solana_scan_pool_liquidity -- same params passed as JSON body instead of query string.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
mint | string | yes | Solana token mint address to look up pools for (e.g. So11111111111111111111111111111111111111112 for SOL). |
Returns
pools-- array of DEX pools for the given tokendepth-- slippage estimates at 1%, 2%, 5% trade sizes in USDbestPool-- the pool with deepest liquiditytotalTvl-- combined TVL across all pools for this token
Example response:
{"pools":[{"dex":"Raydium","pairName":"SOL/USDC","tvlUsd":45000000,"volume24h":12000000,"feeTier":0.25,"poolAge":"342d"}],"depth":{"1pct":500000,"2pct":950000,"5pct":2100000},"bestPool":"Raydium SOL/USDC","totalTvl":62000000}
When to use: executing large swaps to estimate slippage. Essential for position sizing, liquidity analysis, and avoiding thin pools.
Example agent prompts
- "Check liquidity depth of a Solana DEX pool before trading"
- "Check liquidity depth of a Solana DEX pool before trading"
Payment
- Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
- Network: Base L2 (
eip155:8453) - Asset: USDC
- Facilitator: Coinbase CDP (primary), PayAI (fallback)
- Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)
Part of klymax402
100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
- Catalog: https://klymax402.com/llms.txt
- Full API reference: https://klymax402.com/llms-full.txt
- Live stats: https://klymax402.com/stats
License
MIT