AlgoVault MCP v1.25.0 — What's New

AlgoVault MCP v1.25.0 is live

What's new:

• Changed: Breaking: requires Node 22 or newer. The package now declares engines: >=22. Self-hosters on Node 18 or 20 get an engine warning on install — upgrade Node to continue. The hosted endpoint is unaffected.
• Added: scan_trade_calls takes an optional minLiquidityUsd floor. It screens the scan universe by notional open interest, or by 24h volume where a venue exposes no bulk open interest. Omit it for no floor.
• Added: Pay-per-call now settles over Circle Gateway on Optimism, alongside the existing Base rail. Point an x402 client at either advertised rail.
• Added: Webhook subscribers are told when their endpoint is quarantined, and paid tiers get a longer recovery window than free.
• Fixed: A paid request whose body was dropped in transit could return a defaults-only result on routes where every field is optional. Every payable route now rejects a dropped body.
• Fixed: Rejected paid requests explain why, instead of returning an opaque failure.
• Fixed: Payment proofs bind to any advertised rail, not only the first.
• Fixed: Funding rates annualize at each contract's own funding period, so cross-venue spreads compare like with like.

Now tracking 1496+ assets with 91.7% PFE Win Rate across 432,034 evaluated calls.

Upgrade now — remote agents get the new version automatically:

Remote MCP   https://api.algovault.com/mcp
npm          npx -y crypto-quant-signal-mcp@1.25.0

📖 Docs: algovault.com/docs
📊 Track record: algovault.com/track-record

Built by AlgoVault Labs — call interpretation for AI trading agents.