Codex.io Docs MCP

- Search Codex API docs— Ask your assistant to look up queries, subscriptions, types, or guides from the full Codex documentation via the MCP server.
- Generate GraphQL queries— Have your assistant write queries likegetTokenPrices,filterTokens, orgetBarsby describing the data you need in plain language.
- Build real-time subscriptions— Ask for WebSocket subscriptions, such asonEventsCreated, to stream live swap events for a token on a given network.
- Fetch wallet balances— Request token holdings for a wallet using thebalancesquery, specifying networks and wallet address.
- Discover new token launches— UsefilterTokenswith filters like liquidity and creation time to find recently launched tokens on supported networks.

Add the Codex documentation MCP server to your AI coding tools for instant access to API docs.

The Codex documentation is available as aModel Context Protocol(MCP) server. Adding it to your AI coding tool lets it search and reference the Codex API docs directly, so you can get accurate answers without leaving your editor.

 Name: Codex Docs  URL: https://docs.codex.io/mcp`

query { getTokenPrices( inputs: [ { address: "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2" networkId: 1 } ] ) { address priceUsd } }

query { filterTokens( filters: { network: [8453] } rankings: [{ attribute: volume24, direction: DESC }] limit: 10 ) { results { token { name symbol address } volume24 priceUSD change24 } } }

"Fetch 1-hour OHLCV candles for the last 24 hours for this token on Solana:So11111111111111111111111111111111111111112."

query { getBars( symbol: "So11111111111111111111111111111111111111112:1399811149" from: 1719792000 to: 1719878400 resolution: "60" ) { o h l c volume t } }

subscription { onEventsCreated( address: "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2" networkId: 1 ) { address networkId events { eventDisplayType timestamp maker token0SwapValueUsd token1SwapValueUsd transactionHash } } }

query { balances( input: { walletAddress: "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045" networks: [8453] } ) { items { tokenAddress balance shiftedBalance token { name symbol } } } }

query { filterTokens( filters: { network: [1399811149] liquidity: { gte: 10000 } createdAt: { gte: 1719874800 } } rankings: [{ attribute: createdAt, direction: DESC }] limit: 20 ) { results { token { name symbol address } liquidity priceUSD createdAt } } }`

You don't need to memorize any of this — just describe what you want and your AI assistant will look up the right query from the docs. The examples above are just to show what's possible.

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