barker_market_overview
Total market cap, yield-bearing cap, asset/chain distribution
How to use it
barker_market_overview is exposed by the Barker MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the barker_market_overview tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Barker MCP
claude mcp add --transport http barker https://mcp.barker.money/mcpOther tools in Barker MCP (10)
Cross-chain routing options between pools
Ranked stablecoin yield pools (APY, TVL, protocol, chain, asset)
Vaults an agent can act on right now — every row guaranteed quotable
Unsigned, ready-to-sign deposit/redeem tx ({chainId, to, data, value}) + route + risk
Historical APY trend (7–180 days) vs US Treasury benchmark
Full single-pool dossier: APY components, TVL, terms, rewards
Historical APY / TVL series for one pool
Search the yield index by asset, chain, protocol or keyword
On-chain read of a wallet's ERC-4626 vault position
Ranked top-N picks with data-derived reasons and risk flags