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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

← All of v2.1.136 Home All releases ←olderv2.1.133 v2.1.137newer→
Claude Code v2.1.136

MCP Server Config Compatibility

Claude Code now accepts streamable-http as an MCP transport alias for HTTP and gives clearer errors for invalid MCP server types.

Usage
{
  "mcpServers": {
    "example": {
      "type": "streamable-http",
      "url": "https://example.com/mcp"
    }
  }
}
Evidence

MCP transport normalization and validation (search for "streamable-http" and "Valid types are: stdio, sse, http (or streamable-http), ws, sdk")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.136 →