What's a crypto trade-call API designed for AI agents?

AlgoVault is a crypto trade-call API built for AI agents. One MCP call returns a composite verdict: direction, confidence, regime, and the factors behind it. It posts a 91.6% PFE win rate over 233,000 verified calls, each Merkle-anchored on Base L2. HOLD calls never cost quota, so an agent can poll without burning its allowance.

What makes it built for agents?

An agent needs a decision, not a dashboard. So the API is MCP-native, returns a structured verdict instead of a chart, and meters in a way that suits polling. One call gives direction, confidence, and regime across 5 perpetual-futures venues.

• MCP-native. Connect over Streamable HTTP, a local stdio process, or an MCP registry. No scraping a web UI.
• One verdict per call. Direction, confidence, regime, and factors, ready to act on.
• HOLD-free metering. HOLD calls never cost quota, so an agent can check often.

What does one call return?

A single composite verdict. The agent receives a direction (BUY, SELL, or HOLD), a confidence score, the market regime, and the factors behind the read. Interpretation is done before the agent sees it.

How is it metered?

The free tier includes a monthly call allowance, and HOLD calls are always free. For higher volume, per-call micropayments are supported over x402, so an agent pays for what it uses without a subscription.

What you call

One MCP call returns the verdict:

# MCP-native crypto trade call
get_trade_call(coin="BTC", timeframe="1h", exchange="BINANCE")
-> { "call": "BUY", "confidence": 72, "regime": "TRENDING_UP", ... }

Run it locally with npx crypto-quant-signal-mcp, or see the Model Context Protocol spec for client setup.

FAQ

What makes a trade-call API built for agents?

MCP-native access, a structured verdict instead of a chart, and HOLD-free metering. An agent calls one tool and gets a directional read it can act on.

Is this a crypto signal API?

Buyers often use that phrase. AlgoVault returns trade calls: one composite verdict per call, MCP-native, with an on-chain-verifiable record. The output is a call your agent acts on, not a raw indicator.

What does one call return?

One composite verdict: a direction (BUY, SELL, or HOLD), a confidence score, the market regime, and the factors. Your agent decides whether to act.

How is the track record verified?

Every call is hashed and anchored to a Merkle root on Base L2 before the market answers. Check any call at /verify; the live win rate is at /track-record.

Is it free to try?

Yes. The free tier includes a monthly call allowance, and HOLD calls are always free. Per-call micropayments are also supported.

This is call interpretation, not investment advice; agents decide execution.