[ZHangZHengEric]

What kind of change?

• New agent listing (content/agents/sage-agent-platform.json added)
• Correction to an existing entry
• Removal
• Code / site change

For new listings

• Product URL: https://github.com/ZHangZHengEric/Sage
• Why it belongs here: MIT-licensed agent platform with desktop, self-hosted web, and embeddable Python hosts; over 1,200 GitHub stars. It provides multi-agent flows, durable sessions, human approvals, and MCP tool integration. The self-hosted Server exposes authenticated HTTP and streaming A2A interfaces.
• Your relationship to the product: Maintainer.

The entry uses accessMethods: ["api"]. Users must deploy Sage Server themselves and configure authentication/model credentials; there is no public hosted Sage API endpoint. Model providers may charge usage fees. MCP is a client/tool integration here, not a claim that Sage is an MCP server. Push notifications are not supported.

Capability sources:

• https://github.com/ZHangZHengEric/Sage/blob/main/app/v2/server/README.md
• https://github.com/ZHangZHengEric/Sage/blob/main/docs/en/applications/DESKTOP.md
• https://github.com/ZHangZHengEric/Sage/blob/main/README.md

Checklist

• npx tsx scripts/validate-content.ts passes locally
• Added a line to content/changelog.json
• All URLs load
• Skills describe real, documented capabilities
• For vendor submissions: "verified": false

Validation: parsed both JSON files and checked the new entry against the documented field types, enum values, category slugs, tag rules, and description/skill length limits. Verified the remaining changelog entries are unchanged. The repository validator has not been run locally; leaving that box unchecked pending CI. Checked the catalog and issue/PR search for a Sage duplicate.

[vercel]

@ZHangZHengEric is attempting to deploy a commit to the assafbar-gmailcom's projects Team on Vercel.

A member of the Team first needs to authorize it.

[greptile-apps]

Your trial has ended. Reactivate Greptile to resume code reviews.

[assafbar2]

Thanks: Sage is now listed at https://agentswitchboard.dev/agents/sage-agent-platform, in the November 10, 2026 drop. Pull request #370 carries it and credits this one, so this pull request is closed rather than merged.