✨ Feature / Enhancement PR

🔗 Epic / Issue

Link to the epic or parent issue:
Closes # 1361

🚀 Summary (1-2 sentences)

What does this PR add or change?
This PR adds a basic OpenAPI → Tool generator (V1) that parses a user-provided OpenAPI YAML/JSON file, extracts GET endpoints + simple schemas, and automatically generates corresponding REST tools with Bearer auth, saving them into generated_tools/tools.json

parser.py — loads the spec file (YAML/JSON)

Extracts:

• GET endpoints only

• Simple schemas (flat properties, type: string/integer/boolean)

• Query parameters (parameters)

• Converts parsed data into a normalized format for the generator

1. Run the example OpenAPI spec through the generator:

python -m mcpgateway.openapi_generator.cli mcpgateway/openapi_generator/example.yaml --base-url https://dummy.api.com

🧪 Checks

• make lint passes
• make test passes
• CHANGELOG updated (if user-facing)

📓 Notes (optional)

Design sketch, screenshots, or extra context.

Example.yaml

Parsed file to JSON

If the change introduces or alters an architectural decision, add or update an ADR in docs/docs/adr/ and link it here._

%% Example diagram - delete if not needed
flowchart TD
    A[Client] -->|POST /completions| B(MCPGateway)
    B --> C[Completion Service]