# Raydium API — card for AI agents

Solana AMM with public REST API v3 and a swap transaction API.

Maker: Raydium · category: DEX swap and liquidity APIs · chains: Solana

## Price (official page)
- Free tier: Public API, no auth; per-IP rate limiting via Cloudflare
- Pricing page: https://docs.raydium.io/sdk-api/rest-api (checked 2026-10-09)
- Note: Hosts: api-v3.raydium.io and transaction-v1.raydium.io. No pricing stated; docs advise running your own router above ~120 req/min on transaction-v1. MCP is docs-only. SDK published as alpha versions (latest tag 0.2.74-alpha).

## Connect
- Official MCP server: https://docs.raydium.io/mcp
- npm: `npm install @raydium-io/raydium-sdk-v2`
- Repository: https://github.com/raydium-io/raydium-sdk-V2

## Other APIs in this category
- Polymarket API (CLOB / Gamma): https://agentgid.com/apis/polymarket-api/agent.md
- LI.FI: https://agentgid.com/apis/lifi/agent.md
- Meteora (DLMM / DAMM): https://agentgid.com/apis/meteora/agent.md
- Jupiter Swap API: https://agentgid.com/apis/jupiter/agent.md
- Orca Whirlpools: https://agentgid.com/apis/orca/agent.md

## Links
- AgentGid page: https://agentgid.com/apis/raydium/

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AgentGid's catalog is curated: every entry was checked against the maker's official pages (registry, repository, license and pricing pages) on the date shown; a license value shows the quote it stands on wherever AgentGid has one. Usage numbers come from AgentGid's own scan of public repositories set up for AI coding agents. Claims by makers are reported, not tested by AgentGid.