> ## Documentation Index > Fetch the complete documentation index at: https://docs.glassmarkets.io/llms.txt > Use this file to discover all available pages before exploring further. # Get reported spread uptime > Returns daily spread uptime computed from reported spread and the market maker's `mm` spread targets, as a fraction from 0 to 1. Market makers see their own organization's values; project owners see every market maker's values for the assets they own. With `interval=a` each row covers the whole range and has no `timestamp`. ## OpenAPI ````yaml /openapi.yaml get /v2/organizations/reported-metrics/uptime/spread/ openapi: 3.0.3 info: title: Glass Market API version: 1.0.0 x-logo: url: https://api.glassmarkets.io/static/black.png backgroundColor: '#FFFFFF' altText: Glass Market API description: > The GlassMarkets API serves the data behind the GlassMarkets app: market data collected from crypto exchanges, and market-making data for the assets your organizations work on. Market makers also use it to submit the metrics they report. The base URL is `https://api.glassmarkets.io`. Requests and responses are JSON, and times are ISO 8601 in UTC. `bps` means basis points: 1 bps is 0.01%. ## Authentication 1. Log in with `POST /v1/login/`, sending your email and password. The response contains a `token` and its `expiry`. 2. Send the token on every request in the `Authorization` header: `Authorization: Token `. A token expires one day after its last use, and at most 30 days after login. With `"remember_me": true` at login, it stays valid for at least 7 days. A request with a missing, expired or revoked token returns `401`: log in again. `POST /v1/logout/` revokes the token. If your account has two-factor authentication, login returns `202` with a `challenge_id`. Send it with your authentication code to `POST /v1/totp/login/` to get the token. ## Quickstart 1. Log in: ``` curl -X POST https://api.glassmarkets.io/v1/login/ \ -H "Content-Type: application/json" \ -d '{"email": "you@example.com", "password": "..."}' ``` 2. List your organizations with `GET /v1/organizations/`. Each organization lists its assets. Each asset lists the exchanges it trades on (`slug`) and the pairs on each exchange. Use these exact values in other requests. ``` curl https://api.glassmarkets.io/v1/organizations/ \ -H "Authorization: Token " ``` 3. Call an endpoint with those values, for example the daily trading volume of one of your assets: ``` curl -G https://api.glassmarkets.io/v2/metrics/volume/ \ -H "Authorization: Token " \ -d assets=BTC -d interval=1d \ -d time_start=2026-09-01T00:00:00Z -d time_end=2026-09-08T00:00:00Z ``` ## Errors Invalid input returns `400` with the problem per field, for example `{"interval": ["This field is required."]}`. Other errors return a status code with a `detail` message: `401` when you are not logged in, `403` when your account may not use the endpoint, and `404` when the resource does not exist. servers: - url: https://api.glassmarkets.io security: [] tags: - name: Authentication description: Log in, log out and read the current session. - name: Organizations description: Your organizations, and the assets, exchanges and pairs each one covers. - name: Reported metrics description: Volume, depth and spread that market makers report for their assets. - name: Trusted metrics description: >- Volume, depth and spread that Shield measures directly from market makers' exchange accounts. - name: Market maker metrics description: >- Market-maker volume, depth, spread, uptime and coverage, combining trusted and reported data. - name: Targets description: >- Market-making targets per asset, exchange and pair, and whether they are met. - name: Market data description: >- Exchange market data for your assets: volume, spread, order book depth, slippage, uptime, futures and more. - name: Leaderboard description: Trading pairs across exchanges, ranked by market data. - name: Loans description: Token loans to market makers for your assets. - name: RFQ description: >- Requests for quotes: a project invites market makers to propose market-making terms for its token. - name: Account description: Manage your password, passkeys and two-factor authentication. paths: /v2/organizations/reported-metrics/uptime/spread/: get: tags: - Reported metrics summary: Get reported spread uptime description: >- Returns daily spread uptime computed from reported spread and the market maker's `mm` spread targets, as a fraction from 0 to 1. Market makers see their own organization's values; project owners see every market maker's values for the assets they own. With `interval=a` each row covers the whole range and has no `timestamp`. operationId: v2_organizations_reported_metrics_uptime_spread_get parameters: - in: query name: assets schema: type: array items: type: string maxItems: 100 description: >- Comma seperated list of assets `,`.Defaults to all assets the user has access to if not provided. - in: query name: filename schema: type: string description: File name of the CSV download. Defaults to `data.csv`. - in: query name: interval schema: enum: - 1M - 1w - 1d - 1h - 5m - c - a type: string minLength: 1 description: >- * `1M` - Aggregated in 1 month periods. * `1w` - Aggregated in 1 week periods. * `1d` - Aggregated in 1 day periods. * `1h` - Aggregated in 1 hour periods. * `5m` - Aggregated in 5 minute periods. * `c` - Will return all the data for the specified time range using the biggest periods possible. * `a` - Will return the aggregate of the data for the specified time range. required: true - in: query name: lookback schema: enum: - 30-minutes - 1-hour - 3-hours - 6-hours - 12-hours - 1-day - 7-days - 1-month - 3-months - 6-months - 1-year type: string minLength: 1 description: |- * `30-minutes` - 30-minutes * `1-hour` - 1-hour * `3-hours` - 3-hours * `6-hours` - 6-hours * `12-hours` - 12-hours * `1-day` - 1-day * `7-days` - 7-days * `1-month` - 1-month * `3-months` - 3-months * `6-months` - 6-months * `1-year` - 1-year - in: query name: organizations schema: type: array items: type: string maxItems: 100 description: >- Comma seperated list of organization slugs `,`.Defaults to all organizations the user is member of, if not provided.Available organizations are returned in the `/v1/organizations` endpoint. - in: query name: time_end schema: type: string format: date-time - in: query name: time_start schema: type: string format: date-time - in: query name: type schema: type: string enum: - csv description: Set to `csv` to download the rows as a CSV file. responses: '200': content: application/json: schema: type: array items: $ref: >- #/components/schemas/OrganizationReportedMetricsSpreadUptimeResponse text/csv: schema: type: string description: '' security: - tokenAuth: [] components: schemas: OrganizationReportedMetricsSpreadUptimeResponse: type: object properties: organization: $ref: '#/components/schemas/OrganizationResponse' asset: type: string exchange: $ref: '#/components/schemas/ExchangeResponse' pair: type: string timestamp: type: string spread_uptime: type: number format: double required: - asset - exchange - organization - pair - spread_uptime - timestamp OrganizationResponse: type: object properties: slug: type: string name: type: string required: - name - slug ExchangeResponse: type: object properties: slug: type: string name: type: string icon_url: type: string format: uri required: - icon_url - name - slug securitySchemes: tokenAuth: type: apiKey in: header name: Authorization description: >- Token-based authentication with required prefix "Token ". Example: "Token 9944b09199c62bcf9418ad846dd0e4bbdfc6ee4b" x-default: Token ````