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Blend Products & Pricing API

Apply a priced product to a loan.

Blend Products & Pricing API is one of 10 APIs that Blend publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Products & Pricing. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 1 operation across 1 path. It is described by OpenAPI 3.0.3, at version 12.0.0.

Requests are made against 2 base URLs: https://api.blendlabs.com, https://api.beta.blendlabs.com.

1 operations 1 paths 0 schemas 1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
12.0.0
Base URL
https://api.blendlabs.com
Authentication
HTTP Bearer
Contact
Terms of Service
Resource Areas
1

Authentication & Security 1

Blend Products & Pricing API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — Blend authenticates requests with an authorization Bearer token. Each call must also send blend-api-version (to pin the API version) and blend-target-instance…

Paths & Operations 1

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

Products & Pricing 1

Apply a priced product to a loan.

PUT
/applications/{id}/product
Apply a priced product to a loan
putPricedProduct 1 param body → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

blend-mortgage-products-pricing-api-openapi.yml Raw ↑

Other APIs Blend publishes across the network.

Blend Borrowers & Parties API
Blend Closings & eSignature API
Blend Consumer Lending & Deposit API
Blend Documents & Disclosures API
Blend Events & Webhooks API
Blend Follow-ups API
Blend Home Lending Applications API
Blend Lenders & Assignments API
Blend Reporting API
Where this information came from

This is an independent, third-party profile of Blend Products & Pricing 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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