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Vesper Finance Rates API

APY, APR, and lending rate data

Vesper Finance Rates API is one of 6 APIs that Vesper Finance publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Rates. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a GitHub repository, and rate-limit docs.

This API exposes 1 operation across 1 path, and defines 1 schema. It is described by OpenAPI 3.0.3, at version 1.0.0.

Requests are made against a single base URL, https://api.vesper.finance.

1 operations 1 paths 1 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0.0
Base URL
https://api.vesper.finance
License
Resource Areas
1

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.

Rates 1

APY, APR, and lending rate data

GET
/loan-rates
Get loan rates (APY/APR)
getLoanRates → 200500

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is LoanRatesResponse (1 property). Each schema is shown below with its type and property counts.

LoanRatesResponse
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

vesper-rates-api-openapi.yml Raw ↑

Other APIs Vesper Finance publishes across the network.

Vesper Contracts API Reference
Vesper Subgraph API
Vesper Finance Pools API
Vesper Finance TVL API
Vesper Finance VSP API
Where this information came from

This is an independent, third-party profile of Vesper Finance Rates 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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