docs(python): Improve error documentation with complete hierarchy #617
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## Changes ### errors/page.mdx - Add complete ToolExecutionError hierarchy (ToolkitError → ToolError → ToolRuntimeError → ToolExecutionError) - Add retry-aware errors section with examples (RetryableToolError, FatalToolError, ContextRequiredToolError) - Add UpstreamError and UpstreamRateLimitError documentation - Document error hierarchy diagram matching arcade-core implementation ### overview/page.mdx - Add additional examples for tool registration patterns ### transports/page.mdx - Clarify HTTP endpoint table (/mcp GET/POST/DELETE) - Add response mode documentation (JSON vs SSE) ### types/page.mdx - Add error adapter type documentation - Add examples for built-in adapters (Slack, Google, Microsoft) ## Why The error documentation was incomplete - missing the full ToolExecutionError hierarchy and retry-aware error types that tool authors need to use.
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Summary
Improves Python SDK error documentation with complete ToolExecutionError hierarchy.
Changes
Why
Error docs were incomplete - missing the full hierarchy and retry-aware errors that tool authors need.
Note
Enhances Python reference docs with full tool error hierarchy and examples, adds error adapters section, expands tool registration examples (auth/secrets/lifecycle), and clarifies HTTP transport endpoints.
app/en/references/mcp/python/errors/page.mdx)arcade_core.errorstool execution errors with retry semantics:RetryableToolError,FatalToolError,ContextRequiredToolError,UpstreamError,UpstreamRateLimitError(with code examples).app/en/references/mcp/python/overview/page.mdx)requires_auth), secrets (requires_secrets), and lifecycle hooks (@app.on_event).app/en/references/mcp/python/transports/page.mdx)GET/POST/DELETE /mcp; add callout about response types andAcceptheader.app/en/references/mcp/python/types/page.mdx)@app.tool(adapters=[...]).Written by Cursor Bugbot for commit e3a669e. This will update automatically on new commits. Configure here.