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Glassnode Stablecoin Supply Ratio (SSR)
x402
Glassnode Stablecoin Supply Ratio (SSR) is a paid API for AI agents from x402.glassnode.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns the Stablecoin Supply Ratio (SSR) for Bitcoin — the ratio of BTC market cap to aggregate stablecoin market cap denominated in BTC — as a time-series metric.
Price / call$0.05
Success—
StatusUnknown
How this service works
Stablecoin Supply Ratio (SSR) — Stablecoin Supply Ratio (SSR) is the ratio between Bitcoin market cap and the aggregate market cap of stablecoins denoted in BTC, computed as Bitcoin Market Cap / Stablecoin Market Cap. It serves as a proxy for the supply/demand mechanics between BTC and USD. Data by Glassnode.
Output
A JSON array of time-series objects, each with a Unix timestamp ('t') and an object ('o') containing the SSR value representing Bitcoin market cap divided by aggregate stablecoin market cap in BTC terms, sampled at 24-hour intervals.
Example use cases
Example prompt
“Can you pull the latest Stablecoin Supply Ratio (SSR) for Bitcoin from Glassnode — daily resolution, in JSON format?”
Technical details
Endpoint
GEThttps://x402.glassnode.com/v1/metrics/indicators/ssrWhen to prefer
Use this endpoint when you need on-chain Bitcoin market intelligence specifically around stablecoin supply dynamics and their relationship to BTC demand — particularly for macro cycle analysis, assessing whether stablecoin 'dry powder' is high or low relative to Bitcoin. Prefer this over generic price APIs when you want Glassnode-grade on-chain metrics rather than exchange price data.
Side effects
- Missing required 'a' query parameter (asset) returns a 400 Bad Request
- Unsupported asset symbol returns an error (only BTC is currently supported)
- Payment not provided or insufficient USDC balance triggers a 402 Payment Required response
- Invalid format parameter 'f' may return an error or default to JSON
- Network timeout or upstream Glassnode data unavailability results in a 503 or 504 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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