Optimize Agent Gateway: Update REST & MCP Contracts

Optimize Agent Gateway: Update REST & MCP Contracts

This skill allows developers to refresh and synchronize the versioned Agent Gateway REST and MCP contracts within a repository, ensuring alignment with live APIs. It is designed for maintaining consistency across generated catalogs, skill coverage, and bundled runtime.

What this skill does

• Confirms the repository worktree is safe for modifications and initiates a focused feature branch based on the target base branch.
• Executes the `update-agent-gateway-contract.ps1` script to simultaneously refresh the REST OpenAPI snapshot and MCP tool catalog without manual downloading or editing.
• Facilitates the review of contract diffs, allowing developers to summarize and understand changes in REST operations, schemas, MCP tools, and their relationships.
• Regenerates derived contract files using the `dotnet` tools for operations, schemas, and MCP tools.
• Supports updating skill coverage through the `generate-coverage` tool, highlighting uncovered capabilities and enabling further inspection and refinements.

Who it is for

• Software developers maintaining AI agent integrations.
• Engineering teams handling AI coding environments like Claude Code, Cursor, and Codex.
• Repository maintainers ensuring compatibility with live API specifications.

Use cases

• Updating repository contracts during integration with live API changes.
• Maintaining skill compatibility and completeness in an evolving AI ecosystem.
• Synchronizing internal development with external OpenAPI and MCP tool updates.

Technical details

• Integrates with agent-plugins and aiapplication technology stacks.
• Utilizes PowerShell scripting (`update-agent-gateway-contract.ps1`) and .NET tools for contract file generation and coverage analysis.
• Supports AI agent skills for platforms like Claude Code, Cursor, and Codex, ensuring up-to-date and consistent API interactions.

Source & Licence

This package is built on open-source work published by Relewise (Relewise/relewise-agent-plugins) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.