PreFlyte — DeFi Financial Intelligence for AI Agents
xyz.preflyte/preflyte · v1.2.2 · MCP 2025-11-25
Evidence-based market data for AI agents deploying capital in DeFi. Empirical, not advertised.
Reachability
reachable
checked 2026-07-14 04:32 UTC
Registry status active
Tools pinned 9
0ca96fdea74d
Tools last changed
unchanged since first capture 2026-07-14
Provenance
Registry namespace xyz.preflyte
(domain verified by the official registry)
Website
https://preflyte.xyz
Remote endpoints
https://mcp.preflyte.xyz/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-07-14 03:25 | first capture | 9 tools pinned |
Pinned tool definitions (9)
| Tool | Description |
|---|---|
| get_returns | Query historical DeFi lending returns from the ProfitLens engine. Returns real, empirically measured after-fee returns — not theoretical APY projections. Data is computed from on-chain index ratios every 30 min. ... |
| get_ranking | Get ranked list of best DeFi lending returns, sorted by net APY. Args: api_key: Your PreFlyte API key (required). window_days: Return window — 7, 14, 30, or 90 days. Default 7. strategy: "supply" or... |
| get_market_snapshot | Get current market snapshot for a specific lending market. Returns the latest rates, risk parameters, token price, and gas price. This is the foundation of RealityCheck — giving agents ground truth about current market... |
| verify_claim | Verify factual claims about current DeFi market conditions. Supports two modes: - Single claim: provide claim_type, value, operator (and protocol/chain/asset as needed). Returns one verification result. - Batch... |
| assess_opportunity | Assess the best DeFi opportunity for a given capital amount and strategy. This is the "cold start" tool — call it first to understand where your capital is viable before making any moves. One call gives you chain ... |
| gas_timing | Tell agents whether now is a good or bad time to transact, based on historical gas patterns. Compares current gas to 24-hour and 7-day averages, identifies the cheapest hours of the day, and estimates reference... |
| check_entry_viability | Before entering a lending position, verify that the market is actually open and has capacity. Checks market status (active, frozen, borrowing enabled), supply/borrow caps, and available liquidity. Returns a clear... |
| estimate_net_position | Detailed financial estimate for a specific lending position — what will I actually earn (or pay) after gas costs? Combines current live rates, gas costs, and historical computed returns to project net yield over a... |
| check_pool_viability | Before swapping on Uniswap V3, check if pools have sufficient liquidity for the intended trade size. Finds all matching pools for a token pair, assesses trade impact relative to pool TVL, and recommends the best... |
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