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Delphi Conversations API

Create conversations, stream responses, view history, and manage conversation lifecycle.

Delphi Conversations API is one of 8 APIs that Delphi publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Conversations. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

This API exposes 7 operations across 7 paths, and defines 5 schemas. It is described by OpenAPI 3.1.0, at version v3.

Requests are made against a single base URL, https://api.delphi.ai.

7 operations 7 paths 5 schemas 1 DELETE2 GET3 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
v3
Base URL
https://api.delphi.ai
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

Delphi Conversations API declares 1 security scheme for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). By default, every request must be authenticated.

  • ApiKeyAuth — API key scoped to a single clone. Available on the Immortal plan; request one from support@delphi.ai.

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 1 DELETE, 2 GET, 3 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Conversations 7

Create conversations, stream responses, view history, and manage conversation lifecycle.

POST
/v3/conversation
Create a conversation
createConversation body → 200401429
POST
/v3/stream
Stream a response
streamResponse body → 200401404429
GET
/v3/conversation/list
List conversations
listConversations 1 param → 200401429
GET
/v3/conversation/{conversation_id}/history
Get conversation history
getConversationHistory 2 params → 200401404429
PUT
/v3/conversation/{conversation_id}/title
Update conversation title
updateConversationTitle 1 param body → 200401404429
POST
/v3/conversation/{conversation_id}/append-clone-message
Append a clone message
appendCloneMessage 1 param body → 200401404429
DELETE
/v3/conversation/{conversation_id}
Delete a conversation
deleteConversation 1 param → 200401404429

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Citation (8 properties), Message (5 properties), ConversationSummary (4 properties), ConversationCreated (3 properties). Each schema is shown below with its type and property counts.

Message
object
5 properties
Citation
object
8 properties
ConversationSummary
object
4 properties
Error
object
1 property
ConversationCreated
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

delphi-conversations-api-openapi.yml Raw ↑

Other APIs Delphi publishes across the network.

Delphi Audience API
Delphi Clone API
Delphi Questions API
Delphi Search API
Delphi Tags API
Delphi Usage API
Delphi Voice API
Where this information came from

This is an independent, third-party profile of Delphi Conversations 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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