Haiku DeFi MCP
Gives Claude direct access to DeFi operations across 22 chains through the Haiku API. You can query token lists and wallet balances, get swap quotes with custom slippage, and either execute transactions directly with a private key or extract EIP-712 payloads for external wallet signing (Coinbase, AgentKit, Safe). It also surfaces yield opportunities filtered by APY and TVL, and analyzes existing portfolios to suggest context-aware strategies. Useful when you want an AI agent to discover lending rates, rebalance holdings, or move assets cross-chain without building custom integrations for each protocol. Quotes expire in five minutes, so execution needs to happen quickly after quoting.
- GitHub stars
- 1
- tools
- 7
- auth
- Secret needed
- transport
- STDIO
- env vars
- 2
- last updated
- Apr 22, 2026
Tools
7 toolsPublic tool metadata for what this MCP can expose to an agent.
haiku_get_tokensGet supported tokens and DeFi assets for trading.
Get supported tokens and DeFi assets for trading.
No parameter schema in public metadata yet.
haiku_get_balancesGet token balances for a wallet address across all chains.
Get token balances for a wallet address across all chains.
No parameter schema in public metadata yet.
haiku_get_quoteGet a quote for a token swap or portfolio rebalance.
Get a quote for a token swap or portfolio rebalance.
No parameter schema in public metadata yet.
haiku_prepare_signaturesExtract and normalize EIP-712 signing payloads from a quote for external wallet signing (Path B only).
Extract and normalize EIP-712 signing payloads from a quote for external wallet signing (Path B only).
No parameter schema in public metadata yet.
haiku_discover_yieldsDiscover yield-bearing opportunities across DeFi protocols, ranked by APY or TVL.
Discover yield-bearing opportunities across DeFi protocols, ranked by APY or TVL.
No parameter schema in public metadata yet.
haiku_analyze_portfolioAnalyze a wallet's DeFi portfolio and surface relevant yield opportunities.
Analyze a wallet's DeFi portfolio and surface relevant yield opportunities.
No parameter schema in public metadata yet.
haiku_executeExecute a quote. Two distinct paths depending on who holds the private key.
Execute a quote. Two distinct paths depending on who holds the private key.
No parameter schema in public metadata yet.
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HAIKU_API_KEYsecretAPI key for higher rate limits (optional — works without)
WALLET_PRIVATE_KEYsecretPrivate key (0x hex) for self-contained execution without an external wallet
Readme
Haiku MCP Server
An MCP (Model Context Protocol) server that enables AI agents to execute blockchain transactions via the Haiku API.
Features
Details
- Repository
- github.com/haiku-trading/haiku-mcp-server
- Category
- Finance & Commerce
- Package
haiku-mcp-server- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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