MCP
Spectral exposes model workflows to agent hosts through the MCP endpoint:
https://mcp.spectralco.co/mcp
Supported clients
| Client | Page | Status |
|---|---|---|
| ChatGPT | ChatGPT | Developer Mode setup with OAuth. |
| Codex | Codex | CLI, IDE, and app MCP setup. |
| Claude Code | Claude Code | Remote HTTP MCP setup. |
| Cursor | Cursor | Project or global MCP config. |
Access Model
Public setup uses OAuth with:
mcp:models:read mcp:models:write
What Spectral Exposes
Authorized MCP hosts can create models, add model elements, and return viewer payloads for models created through the workflow.
Review write tool calls before approving them. A host with
mcp:models:write can create or change model data when you ask it to do so.