promptperfect.xyz

Prompt Perfect provides tools that improve and refine prompts for AI workflows, including a browser extension, a ChatGPT-based assistant, and image-focused tooling. Its website presents these products as ways to get clearer prompts and better AI outputs.

2 integrations · MCP · REST

Prompt Perfect exposes a public HTTP API documented by an OpenAPI spec at `https://promptperfect.xyz/openapi.json`, plus a cataloged MCP server at `https://chatgpt.promptperfect.xyz/mcp` whose authentication appears required but is not publicly documented on the site.

discovered 1d ago

MCP servers1

Prompt Perfect MCP serverdetectedstreamable-http

REST · OpenAPI1

Prompt Perfect HTTP APIdetectedrest

Credentials

OAuth 2.0oauth2

OAuth 2.0 — self-onboarding

Point your MCP client at the server URL and approve access in the browser. The server supports OAuth Dynamic Client Registration (RFC 7591), so the client registers itself automatically — no developer-portal app, client_id, or client_secret to create.

conventions · 1/8 published

integrations.json✗/.well-known/integrations.json
llms.txt✗/llms.txt
API catalog✗/.well-known/api-catalog
OpenAPI document✓https://promptperfect.xyz/openapi.json
MCP server card✗/.well-known/mcp/server-card.json
OAuth protected resource✗/.well-known/oauth-protected-resource
Agent card✗/.well-known/agent-card.json
Agent skills✗/.well-known/agent-skills/index.json

Publish these signals → /publishing