Solana Pool Liquidity Scanner API

io.github.Br0ski777Published by GitHub account Br0ski777v1.1.0Updated Oct 24, 2026

Solana DEX pool liquidity depth — TVL, slippage, volume, Raydium/Orca/Meteora. x402.

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Overview

AI-generated overview

Remote MCP endpoint that returns Solana DEX pool liquidity depth — TVL, slippage, volume and fee tier — paid per call via x402.

What you can do
  • Look up Solana DEX pools by token mint address
  • Get TVL, 24h volume, fee tier and pool age for each pool
  • Get slippage estimates at 1%, 2% and 5% trade sizes in USD
  • Identify the deepest pool and combined TVL across pools for a token
When to use it
Useful when an assistant needs to size a large Solana swap, compare liquidity across Raydium, Orca and Meteora pools, or avoid thin pools before trading. It is a narrow, single-purpose lookup rather than a general market data feed.
Requirements
A remote MCP endpoint; no local package or runtime. No API key or signup, but each call is paid in USDC on Base L2 through the x402 protocol, so the client must be x402-aware and hold a funded wallet. Network access to the provider endpoint is required.
Before you install
Every call costs money ($0.008 per call) and is settled in USDC on Base, so an assistant can spend funds from the connected wallet. The wallet signing the x402 payment is a spending credential to protect. Token mint addresses are sent to a third-party service, and the data is informational, not trading advice.

Installation

In SourceWeft

  1. Open Solana Pool Liquidity Scanner API in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via SSE. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Br0ski777%2Fsolana-pools/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "solana-pool-liquidity-scanner-api": {
      "type": "sse",
      "url": "https://solana-pools.api.klymax402.com/mcp"
    }
  }
}

README

Solana Pool Liquidity Scanner API

[MCP Server] [x402] [License: MIT]

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.):

json
{  "mcpServers": {    "solana-pools": {      "url": "https://solana-pools.api.klymax402.com/mcp"    }  }}

Quickstart -- HTTP (x402)

bash
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

ToolMethodPathPriceDescription
solana_scan_pool_liquidityGET/api/pool$0.008Get liquidity depth for Solana DEX pools by token mint
solana_scan_pool_liquidityPOST/api/pool$0.008Get 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

NameTypeRequiredDescription
mintstringyesSolana token mint address to look up pools for (e.g. So11111111111111111111111111111111111111112 for SOL).

Returns

  • pools -- array of DEX pools for the given token
  • depth -- slippage estimates at 1%, 2%, 5% trade sizes in USD
  • bestPool -- the pool with deepest liquidity
  • totalTvl -- combined TVL across all pools for this token

Example response:

json
{"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

NameTypeRequiredDescription
mintstringyesSolana token mint address to look up pools for (e.g. So11111111111111111111111111111111111111112 for SOL).

Returns

  • pools -- array of DEX pools for the given token
  • depth -- slippage estimates at 1%, 2%, 5% trade sizes in USD
  • bestPool -- the pool with deepest liquidity
  • totalTvl -- combined TVL across all pools for this token

Example response:

json
{"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.

License

MIT

Source: README.md at commit 4547318

Tools

0
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Version history

1
  1. v1.1.0LatestSep 16, 2026

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