Barker MCP
UnclaimedBarker MCP server + agent skills — real-time stablecoin yield index, AI yield advisor, risk signals and non-custodial execution for AI agents. x402 pay-per-call at mcp.barker.money.
Install
claude mcp add --transport http barker https://mcp.barker.money/mcpSet up this server
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11 of 11 tools
Documented tools (11)
From project documentation. A server handshake does not verify each tool’s description or behavior.
barker_crosschain_routes
Cross-chain routing options between pools
barker_defi_vaults
Ranked stablecoin yield pools (APY, TVL, protocol, chain, asset)
barker_executable_pools
Vaults an agent can act on right now — every row guaranteed quotable
barker_execution_quote
Unsigned, ready-to-sign deposit/redeem tx ({chainId, to, data, value}) + route + risk
barker_market_overview
Total market cap, yield-bearing cap, asset/chain distribution
barker_market_trend
Historical APY trend (7–180 days) vs US Treasury benchmark
barker_pool_detail
Full single-pool dossier: APY components, TVL, terms, rewards
barker_pool_history
Historical APY / TVL series for one pool
barker_pool_search
Search the yield index by asset, chain, protocol or keyword
barker_vault_position
On-chain read of a wallet's ERC-4626 vault position
barker_yield_advisor
Ranked top-N picks with data-derived reasons and risk flags
Tool change history
FAQ
Questions about Barker MCP Server
- How do I connect Barker MCP Server to Claude?
- The listing records `claude mcp add --transport http barker https://mcp.barker.money/mcp` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Code, Cursor, Cline as compatible clients.
- Is Barker MCP Server free?
- The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
- What can Barker MCP Server do?
- Barker MCP Server documents 11 tools to the agent, including barker_crosschain_routes, barker_defi_vaults, barker_executable_pools. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.