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fireblocks Cosigners (Beta) API

The Cosigners (Beta) API from fireblocks — 5 operation(s) for cosigners (beta).

fireblocks Cosigners (Beta) API is one of 35 APIs that Fireblocks publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Cosigners (Beta). The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a JSON-LD context.

This API exposes 10 operations across 5 paths, and defines 13 schemas. It is described by OpenAPI 3.2.0, at version 1.8.0.

Requests are made against 2 base URLs: https://api.fireblocks.io/v1, https://sandbox-api.fireblocks.io/v1.

10 operations 5 paths 13 schemas 1 DELETE5 GET2 PATCH1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.8.0
Base URL
https://api.fireblocks.io/v1
Authentication
HTTP Bearer, API Key
Resource Areas
1

Authentication & Security 2

fireblocks Cosigners (Beta) API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerTokenAuth). An API key is passed in the header as X-API-Key (ApiKeyAuth).

Paths & Operations 10

Across 5 paths, the API surfaces 10 operations — 1 DELETE, 5 GET, 2 PATCH, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Cosigners (Beta) 10
GET
/cosigners
Get all cosigners
getCosigners 3 params → 200default
POST
/cosigners
Add cosigner
addCosigner 1 param body → 201default
GET
/cosigners/{cosignerId}
Get cosigner
getCosigner 1 param → 200default
PATCH
/cosigners/{cosignerId}
Rename cosigner
renameCosigner 1 param body → 200default
GET
/cosigners/{cosignerId}/api_keys
Get all API keys
getApiKeys 4 params → 200default
GET
/cosigners/{cosignerId}/api_keys/{apiKeyId}
Get API key
getApiKey 2 params → 200default
PUT
/cosigners/{cosignerId}/api_keys/{apiKeyId}
Pair API key
pairApiKey 3 params body → 202default
DELETE
/cosigners/{cosignerId}/api_keys/{apiKeyId}
Unpair API key
unpairApiKey 2 params → 202default
PATCH
/cosigners/{cosignerId}/api_keys/{apiKeyId}
Update API key callback handler
updateCallbackHandler 2 params body → 202default
GET
/cosigners/{cosignerId}/api_keys/{apiKeyId}/{requestId}
Get request status
getRequestStatus 3 params → 200default

Schemas 13

The contract defines 13 schemas that model the data the API accepts and returns. The most detailed are AddCosignerResponse (4 properties), Cosigner (3 properties), CallbackHandlerRequest (3 properties), AddCosignerRequest (3 properties). Each schema is shown below with its type and property counts.

CosignersPaginatedResponse
object
2 properties 1 required
PairApiKeyResponse
object
2 properties 1 required
Cosigner
object
3 properties 2 required
Status
object
2 properties 2 required
UpdateCallbackHandlerResponse
object
2 properties 1 required
ApiKeysPaginatedResponse
object
2 properties 1 required
UpdateCallbackHandlerRequest
object
1 property
ApiKey
object
2 properties 2 required
RenameCosigner
object
1 property
AddCosignerRequest
object
3 properties 2 required
CallbackHandlerRequest
object
3 properties 1 required
AddCosignerResponse
object
4 properties 3 required
PairApiKeyRequest
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

fireblocks-cosigners-beta-api-openapi.yml Raw ↑

Other APIs Fireblocks publishes across the network.

Fireblocks Vaults API
Fireblocks Transactions API
Fireblocks Tokenization API
Fireblocks Staking API
Fireblocks NFTs API
Fireblocks Compliance and Policy API
Fireblocks Gas Station API
Fireblocks Webhooks API
fireblocks Approval Requests API
fireblocks Blockchains & Assets API
fireblocks Connected Accounts (Beta) API
fireblocks Contract Interactions API
Where this information came from

This is an independent, third-party profile of fireblocks Cosigners (Beta) 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.

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