Euler Finance Chains API
Chain inventory and per-chain protocol summaries. These replace ad-hoc chain-level aggregates from legacy APIs with explicit, cacheable resources.
Euler Finance Chains API is one of 24 APIs that Euler Finance publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Chains. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.
This API exposes 3 operations across 3 paths, and defines 4 schemas. It is described by OpenAPI 3.1.0, at version 3.0.0.
Requests are made against a single base URL, /.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 5
Euler Finance Chains API declares
5 security schemes
for authenticating requests.
An API key is passed in the header as X-API-Key (ApiKeyAuth).
It accepts HTTP bearer tokens (API key) (BearerAuth).
An API key is passed in the header as X-Admin-Secret (AdminSecret).
An API key is passed in the cookie as euler_platform_session (PlatformSession).
An API key is passed in the header as X-CSRF-Token (PlatformCsrf).
ApiKeyAuth— API key authentication (optional; higher rate limits).BearerAuth— Alternative to X-API-Key using Authorization: BearerAdminSecret— Admin secret (server-to-server) for API key management.PlatformSession— Signed, httpOnly platform-operator browser session cookie.PlatformCsrf— Double-submit CSRF token required for unsafe cookie-authenticated methods.
Paths & Operations 3
Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.
Chain inventory and per-chain protocol summaries. These replace ad-hoc chain-level aggregates from legacy APIs with explicit, cacheable resources.
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are ProtocolStats (6 properties), PaginationMeta (6 properties), Chain (3 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs Euler Finance publishes across the network.