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Copper.co Sign Async API

The Sign Async API from Copper.co — 2 operation(s) for sign async.

Copper.co Sign Async API is one of 18 APIs that Copper.co publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, http://0.0.0.0:3010.

2 operations 2 paths 4 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.copper.co/platform
Resource Areas
1

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Sign Async 2
POST
/sign-async
Sign transaction asynchronously
body → 200
GET
/sign-async/{transactionRequestId}
Get status of the sign request
1 param → 200

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are SignAsyncRequest (8 properties), SignAsyncResponse (3 properties), SignAsyncStatusResponse (2 properties). Each schema is shown below with its type and property counts.

SignAsyncStatus
object
starting: The request is accepted for processing session-established: The CU session has been established in-progress: The signature is being generated complet…
SignAsyncStatusResponse
object
2 properties
SignAsyncRequest
object
8 properties 8 required
SignAsyncResponse
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

copper-co-sign-async-api-openapi.yml Raw ↑

Other APIs Copper.co publishes across the network.

Copper.co Accounts API
Copper.co Address Book API
Copper.co Blockchain API
Copper.co Clearloop API
Copper.co Currencies API
Copper.co Deposit Targets API
Copper.co Exchange API
Copper.co Files API
Copper.co Lending API
Copper.co Network API
Copper.co Orders API
Copper.co Organizations API
Where this information came from

This is an independent, third-party profile of Copper.co Sign Async 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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