{"serverId":"mcp-registry/io.github.lionmaster20/lion-mcp","tools":[{"name":"lion_adaptive_data_query","fixed":{"name":"lion_adaptive_data_query","description":"LION Adaptive Data Fabric: ONE typed x402 query endpoint that adapts to any agent request over live Base on-chain data, covering multiple verticals from one call. Query params: source (base_dex | token_risk | defi_yields), token (0x address; for token_risk / single-token base_dex), sort (activity|volume|liquidity|age), limit, min_liquidity, max_age_hours, fields (output projection), q (free-text intent). base_dex = ranked active Base tokens (liquidity, volume, price-change, pair-age, activity_sc","inputSchema":{"type":"object","properties":{"q":{"type":"string","description":"Free-text intent (echoed; reserved for semantic routing)."},"sort":{"enum":["activity","volume","liquidity","age"],"type":"string","description":"Ranking key."},"limit":{"type":"integer","maximum":50,"minimum":1,"description":"Max rows."},"token":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"Base token address; required for token_risk, optional for base_dex single-token lookup."},"fields":{"type":"string","description":"Comma-separated output field projection."},"source":{"enum":["base_dex","token_risk","defi_yields"],"type":"string","description":"Which live data vertical to query. Default base_dex."},"max_age_hours":{"type":"number","description":"Filter: max pair age in hours (base_dex)."},"min_liquidity":{"type":"number","description":"Filter: minimum liquidity/TVL in USD."}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":409,"tokensAfter":409},{"name":"lion_payment_attempt_readiness_audit","fixed":{"name":"lion_payment_attempt_readiness_audit","description":"Pre-spend payment-term trust check for x402 endpoints. Before your agent signs a Payment-Signature, call this with a target x402/MCP service URL: LION extracts the target live 402 payment terms (payTo, amount, asset, network, scheme), cross-checks them for drift across public discovery surfaces, and returns payment_attempt_blockers, buyer_policy_fit, canonical_purchase_recipe, funnel_stage, a transparent readiness score, and risk_flags so the agent can decide whether to sign. 0.05 USDC on Base e","inputSchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","format":"uri","pattern":"^https://","description":"Public HTTPS x402/MCP service URL to audit."}},"additionalProperties":false},"annotations":{"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: false, destructiveHint: false, idempotentHint: false (inferred from the name).","verify":true}],"tokensBefore":217,"tokensAfter":217}],"toolsChanged":2,"tokensSaved":0,"todo":[],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}