Postproxy
Publish, schedule, and manage social media posts across major platforms via the Postproxy API.
likely compatible
Declares API key header (X-PostProxy-API-Key); use Copilot Studio 'API key' → Header.
Rule R2b · what this means · Not tested in Copilot Studio.
| Registry name | dev.postproxy/postproxy |
| Endpoint used for verdict | https://mcp.postproxy.dev/mcp |
| Transports | streamable-http |
| Auth (Copilot Studio setting) | API key (header) |
| Last endpoint check | 2026-10-20T18:13:09Z · initialize OK |
| GitHub | postproxy/postproxy-mcp |
| Version | 1.10.0 |
| Registry updated | 2026-06-24 |
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Is this wrong or out of date? Email us. Data built 2026-10-20.