# BTC ETF Flow Pulse – Edge Agents

> BTC ETF Flow Pulse – Edge Agents is a paid API for AI agents from pay.edge-agents.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns evidence-backed, provenance-signed analysis of Bitcoin ETF capital flow data for decision-making by business leaders and AI agents.

## Facts

- Endpoint: GET https://pay.edge-agents.ai/v1/services/btc-etf-flow-pulse
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/btc-etf-flow-pulse-edge-agents-21e07983
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pELqykBuTT0L4BL8OhlX1

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability btc-etf-flow-pulse-edge-agents-21e07983
```

Example prompt: Pull the latest BTC ETF Flow Pulse report from Edge Agents — I need the current inflow/outflow summary with confidence level and source provenance for a board briefing this afternoon.

## When to prefer this

Choose this endpoint when you need sourced, provenance-signed Bitcoin ETF capital flow intelligence specifically structured for decision-makers (CEOs, CFOs, boards) or autonomous agents — especially when you need confidence scoring, contradiction flagging, and signed provenance rather than raw data from a generic market data API.

## Known failure modes

- Payment not received (402 response) — endpoint requires $0.01 USDC per call via x402 protocol
- Data unavailable or stale — report may indicate incomplete coverage with limitations listed in response
- Invalid or malformed request — returns error if required parameters are missing
- Service downtime — provider infrastructure may be temporarily unavailable

## How this service works

Evidence-gated spot-Bitcoin ETF share creation/redemption pulse from configured SEC public-record observations; never converts missing filings into zero flow. Purpose: Measure whether recognised spot-Bitcoin ETF share counts are expanding or contracting without presenting the proxy as dollar flow or secondary-market turnover. 5-minute freshness target; missing evidence is reported explicitly rather than invented.

## Output

Returns a JSON object containing: a data quality status and confidence level, an analysis summary with identified intents (e.g. liquidity, ETF evidence), a list of covered assets (BTC), provenance metadata including issuer URL and a signed flag, the report generation timestamp, a schema version, a disclaimer clarifying this is market research not investment advice, and a list of coverage limitations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "quality": {
   "status": "strong",
   "confidence": "high"
  },
  "analysis": {
   "family": "bitcoin",
   "intents": [
    "liquidity",
    "etf",
    "evidence"
   ],
   "summary": "Fresh BTC ETF Flow Pulse findings appear here."
  },
  "evidence": {
   "assets": [
    "BTC"
   ],
   "policy": "point-in-time",
   "sources": "Reported from the actual live report; never inferred from this example."
  },
  "serviceId": "btc-etf-flow-pulse",
  "dataStatus": "complete",
  "disclaimer": "General, impersonal market research; not investment advice or a buy, sell or hold recommendation.",
  "provenance": {
   "issuer": "https://edge-agents.ai",
   "signed": true
  },
  "generatedAt": "2026-08-31T00:00:00.000Z",
  "limitations": [
   "Coverage, source freshness and unavailable evidence are stated in every paid report."
  ],
  "schemaVersion": "2.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/btc-etf-flow-pulse-edge-agents-21e07983/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pay.edge-agents.ai](https://www.zero.xyz/host/pay.edge-agents.ai/llms.txt)