# Kaption AI MCP API

**Canonical:** https://apis.io/apis/kaptionai-com/kaptionai-com-mcp-api/  
**Provider:** Kaption AI — https://apis.io/providers/kaptionai-com/  
**Base URL:** https://mcp.kaptionai.com  
**Documentation:** https://kaptionai.com/developers/

Kaption AI MCP API is published by [Kaption AI](https://apis.io/providers/kaptionai-com/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. Tagged areas include MCP. The published artifact set on APIs.io includes an OpenAPI specification and 2 JSON Schemas.

MCP transport endpoints

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| POST | `/mcp` | Send an MCP JSON-RPC message |
| GET | `/mcp` | Open a server-to-client SSE stream |
| DELETE | `/mcp` | End an MCP session |
| GET | `/sse` | Legacy HTTP+SSE transport, for older MCP clients |
| POST | `/sse/message` | Send a JSON-RPC message on the legacy SSE transport |

## Machine-readable artifacts (4)

- **OpenAPI** — https://artifacts.apis.io/kaptionai-com/openapi/kaptionai-com-mcp-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/kaptionai-com/json-schema/kaptionai-com-json-rpc-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/kaptionai-com/json-schema/kaptionai-com-sse-stream-schema.json
- **APIsJSON** — https://artifacts.apis.io/kaptionai-com/apis.yml

## Tags

MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/kaptionai-com/kaptionai-com-mcp-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/kaptionai-com/.