Vapi is calling POST to mcp/sse endpoints instead of GET
As title describes, VAPI used to call GET request to sse endpoints (like it should be doing) but since yesterday 6 pm - ish, it started calling POST, causing error on the MCP tool connection.
Vapi helps developers build, test, and deploy voice agents at scale. We enable everything in between the raw models and production, including telephony, test suites, and real-time analytics.