feat(mcp-server-bindings): add mcpServer resource type to bindings

[giuliastf]

This pull request introduces support for a new resource type, mcpServer, across the resource binding configuration and documentation. The changes add the ability to define, retrieve, and document MCP server resources, enabling coded agents to connect to MCP endpoints using a standardized format.

Resource Type Expansion

• Added mcpServer as a recognized resource type in the resource bindings schema (specs/bindings.schema.json) and documented its purpose and key format in the specification (specs/bindings.spec.md). [1] [2] [3]

Sample and Example Updates

• Provided sample configuration and metadata for mcpServer in both the bindings JSON (samples/resource-overrides/bindings.json) and the documentation, illustrating the expected structure and usage. [1] [2]
• Updated the sample Python code to demonstrate retrieving an MCP server resource via the retrieve_async method and appending the result to the response (samples/resource-overrides/main.py).

[Copilot]

Pull request overview

This PR extends the bindings.json resource-binding format to support a new resource type, mcpServer, so projects can define and resolve MCP server endpoints in a consistent way alongside existing resource bindings.

Changes:

• Added mcpServer to the bindings JSON Schema as an allowed resource enum value.
• Documented mcpServer in the bindings specification, including example configuration and metadata.
• Updated the resource-overrides samples (bindings JSON + Python) to demonstrate retrieving an MCP server via retrieve_async.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 4 comments.

File	Description
specs/bindings.spec.md	Adds mcpServer to the documented resource types and provides examples/metadata.
specs/bindings.schema.json	Extends the schema’s resource enum to include mcpServer.
samples/resource-overrides/main.py	Demonstrates retrieving an MCP server via uipath.mcp.retrieve_async.
samples/resource-overrides/bindings.json	Adds a sample mcpServer entry to bindings.json.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.