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v1.2.2 source code.zip (1.4 MB)
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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| README.md | 2026-06-15 | 1.6 kB | |
| v1.2.2 source code.tar.gz | 2026-06-15 | 1.2 MB | |
| v1.2.2 source code.zip | 2026-06-15 | 1.4 MB | |
| Totals: 3 Items | 2.6 MB | 0 | |
Highlights
- Added opt-in support for the modern MCP protocol version
2026-07-28, including modern HTTP routing, protocol-version negotiation, OAuth-protected resource metadata, and validation for modern JSON-RPC request/response behavior. - Added dual-era downstream compatibility so the gateway can route to both legacy SDK transports and modern stateless HTTP MCP servers while preserving existing legacy behavior by default.
- Improved OAuth client compatibility for URL-based MCP clients with stricter client metadata validation, safer metadata fetching, issuer handling documentation, redirect URI checks, and default MCP scopes for URL-registered clients.
Fixes and Improvements
- Hardened modern MCP post-merge behavior around app rewrites, global request routing, subscription bus handling, server discovery, and grant enforcement.
- Added support for fake-IP DNS environments when fetching OAuth client metadata, with deployment and security documentation updates.
- Preserved browser tab behavior during desk OAuth authorization flows.
- Added a dual-era MCP compatibility smoke harness with legacy HTTP, legacy stdio, and modern HTTP fixtures to exercise gateway behavior across protocol eras.
Operational Notes
- Modern MCP support remains controlled by environment configuration, including
MCP_2026_ENABLED, downstream enablement, supported protocol versions, and optional allow lists for client and tenant IDs. - This release includes a Prisma migration adding OAuth client metadata fields for modern MCP compatibility. Run the normal deployment migration flow before serving the new build.