GET /v1/rates/live

Returns the current volume-weighted average price (VWAP) for the requested pairs.

Authentication

Requires an API key. See Authentication.

Parameters

Parameter	Type	Required	Description
pairs	string	Yes	Comma-separated pair identifiers (e.g., BTCNGN or BTCNGN,ETHNGN).
min_confidence	number	No	Minimum confidence score (0.0--1.0). Pairs below this threshold are excluded.
include_synthetic	boolean	No	Include synthetic cross-rate pricing breakdown. Builder+ only. Default: false.
include_sources	boolean	No	Include per-exchange source weights. Builder+ only. Default: false.
include_audit	boolean	No	Include HMAC-SHA256 audit signature. Enterprise only. Default: false.

Response format

Response is keyed by pair under data, not an array.

{ "data": { "BTCNGN": { ... }, "ETHNGN": { ... } }, "meta": { ... } }

Tier-gated fields

Field	Free	Builder+	Enterprise
rate	Yes	Yes	Yes
calculation	Yes	Yes	Yes
data_freshness_seconds	Yes	Yes	Yes
sources	Yes	Yes	Yes
status	Yes	Yes	Yes
data_quality	Yes	Yes	Yes
confidence	--	Yes	Yes
synthetic_divergence_pct	--	Yes	Yes
notes	--	Yes	Yes
pricing (via include_synthetic/include_sources)	--	Yes	Yes
audit (via include_audit)	--	--	Yes

Examples

Free tier

curl "https://api.moxiemetrx.com/v1/rates/live?pairs=BTCNGN" \
  -H "X-API-Key: your_key"

{
  "data": {
    "BTCNGN": {
      "rate": 92745268.5,
      "calculation": "vwap",
      "data_freshness_seconds": 7,
      "sources": [
        {"exchange": "luno", "rate": 92948735.0, "time": "2026-04-03T01:45:00+00:00"},
        {"exchange": "quidax", "rate": 92541802.0, "time": "2026-04-03T01:45:00+00:00"}
      ],
      "status": "verified",
      "data_quality": "high"
    }
  },
  "meta": {
    "request_id": "e75175fc-...",
    "timestamp": "2026-04-03T01:45:07.818376+00:00",
    "latency_ms": 5
  }
}

Builder+ tier

Same request returns additional fields:

{
  "data": {
    "BTCNGN": {
      "rate": 92745268.5,
      "calculation": "vwap",
      "data_freshness_seconds": 274,
      "sources": [
        {"exchange": "luno", "rate": 92948735.0, "time": "2026-04-03T01:40:00+00:00"},
        {"exchange": "quidax", "rate": 92541802.0, "time": "2026-04-03T01:40:00+00:00"}
      ],
      "status": "verified",
      "data_quality": "high",
      "confidence": 0.95,
      "synthetic_divergence_pct": 1.0049,
      "notes": "All sources aligned within 1.00% threshold"
    }
  },
  "meta": {"request_id": "...", "timestamp": "...", "latency_ms": 13}
}

Builder+ with include_synthetic=true&include_sources=true

Adds a pricing block to each pair:

"pricing": {
  "exchange": {
    "method": "vwap",
    "price": 92745268.5,
    "sources": [
      {"exchange": "luno", "price": 92948735.0, "weight": 0.5, "last_update": "2026-04-03T01:40:00+00:00"},
      {"exchange": "quidax", "price": 92541802.0, "weight": 0.5, "last_update": "2026-04-03T01:40:00+00:00"}
    ]
  },
  "synthetic": {
    "method": "cross_rate",
    "price": 91959575.75,
    "divergence": 0.010049,
    "divergence_pct": "1.00%"
  }
}

Enterprise with include_audit=true

Adds an audit block to each pair:

"audit": {"signature": "sha256:d842a519e279..."}

tip

Requesting multiple pairs in a single call counts as one request against your rate limit.