# Observer BTC Live Regime and Risk API

> Observer BTC Live Regime and Risk API is a paid API for AI agents from observer.137-184-67-179.sslip.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-16).

Returns live Bitcoin BTC-USD market regime, trading signals, and risk analytics including phase, coherence, directional pressure, confidence, and recent regime transitions.

## Facts

- Endpoint: GET https://observer.137-184-67-179.sslip.io/paid/evidence-summary.json
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/observer-btc-live-regime-and-risk-api-3dc60cd6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vG3mKLbIUn0sCrvOrEsDP

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 observer-btc-live-regime-and-risk-api-3dc60cd6
```

Example prompt: What's the current Bitcoin market regime and trading signal — including directional pressure, coherence, and confidence — and have there been any regime transitions recently?

## When to prefer this

Choose this endpoint when you need live, timestamped Bitcoin market regime classification with multi-dimensional risk signals (coherence, commitment, pressure, confidence, energy) in a single structured JSON response, especially for autonomous agents, algorithmic trading gatekeepers, or real-time portfolio risk monitors. Prefer this over historical endpoints when you need the current market state rather than backtestable time series.

## Known failure modes

- Payment not received or invalid x402 token → 402 Payment Required
- Network or server unavailability → 503 or timeout
- Invalid limit parameter (out of range 1–100) → 400 Bad Request
- Stale or delayed data if upstream market feed is lagging
- Empty state_change_events array if no regime transitions have occurred recently

## How this service works

Live Bitcoin BTC-USD market-regime and risk evidence for autonomous AI agents, algorithmic systems, portfolio monitors, and quantitative workflows. Returns current market state and phase, coherence, commitment, pressure, derived directional bias, alert label, completion readiness, transition strength, false-breakout risk, and recent state-change events. Experimental analytics only; not financial advice.

## Output

A JSON object containing a timestamped summary of the current Bitcoin market regime (phase, coherence, commitment, directional pressure, confidence, energy, current signal) plus an array of recent state-change/regime-transition events and metadata such as source and generation timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "maximum": 100,
       "minimum": 1,
       "description": "Maximum number of state-change events returned."
      }
     },
     "description": "Optional query parameters for the Observer evidence-summary product.",
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "source": {
       "type": [
        "string",
        "null"
       ]
      },
      "summary": {
       "type": "object",
       "additionalProperties": true
      },
      "validity": {
       "type": "object",
       "additionalProperties": true
      },
      "all_events": {
       "type": [
        "integer",
        "null"
       ],
       "minimum": 0
      },
      "valid_until": {
       "type": [
        "string",
        "null"
       ],
       "format": "date-time"
      },
      "generated_at": {
       "type": [
        "string",
        "null"
       ],
       "format": "date-time"
      },
      "current_market": {
       "type": "object",
       "additionalProperties": true
      },
      "observation_id": {
       "type": [
        "string",
        "null"
       ]
      },
      "schema_version": {
       "type": "string",
       "const": "observer_evidence_summary_v2"
      },
      "source_identity": {
       "type": "object",
       "additionalProperties": true
      },
      "contract_revision": {
       "type": "string",
       "const": "observer_provenance_v1"
      },
      "valid_for_seconds": {
       "type": "integer",
       "minimum": 0
      },
      "calculation_window": {
       "type": "object",
       "additionalProperties": true
      },
      "field_availability": {
       "type": "object",
       "additionalProperties": true
      },
      "source_observed_at": {
       "type": [
        "string",
        "null"
      
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/observer-btc-live-regime-and-risk-api-3dc60cd6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from observer.137-184-67-179.sslip.io](https://www.zero.xyz/host/observer.137-184-67-179.sslip.io/llms.txt)