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Kaiko Supply API

Asset supply and market-capitalization rankings.

Kaiko Supply API is one of 8 APIs that Kaiko publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Supply. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 1 operation across 1 path. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against 2 base URLs: https://us.market-api.kaiko.io/v2, https://us.market-api.kaiko.io/v1.

1 operations 1 paths 0 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://us.market-api.kaiko.io/v2
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

Kaiko Supply API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-Api-Key (apiKeyHeader). By default, every request must be authenticated.

  • apiKeyHeader — Kaiko client API key delivered in the X-Api-Key header.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Supply 1

Asset supply and market-capitalization rankings.

GET
/data/supply.v2/top
Get top market-cap rankings
getTopSupplyAssets → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kaiko-supply-api-openapi.yml Raw ↑

Other APIs Kaiko publishes across the network.

Kaiko REST API
Kaiko Stream
Kaiko On-chain API
Kaiko Indices
Kaiko Canton Oracle API
Kaiko Index Reference Data API
Kaiko Indices API
Where this information came from

This is an independent, third-party profile of Kaiko Supply API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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