chore(deps): bump go.klarlabs.de/mcp to v1.22.0#64
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Upgrade the MCP framework to v1.22.0. All changes in this range are additive/opt-in, so no code changes are required. Free wins include deterministic tools/list ordering, full JSON Schema 2020-12 for input/output schemas, and modern MCP error codes. Verified: go mod tidy + go build ./... + go test ./... green. Claude-Session: https://claude.ai/code/session_01LCyhyAffdzBmzG3yPPqzTT
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Superseded by #65, which folds in the v1.22 bump alongside the structured-output work. |
felixgeelhaar
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Jul 10, 2026
Adopt mcp-go structured content for fixed-schema data tools. Each converted
tool now emits typed structuredContent alongside its JSON text block via
ToolBuilder.OutputSchema, following the in-repo precedent set by observe /
network_summary / aria_violations.
Object-returning tools (schema added, no behavior change):
- network_requests, web_vitals, console_errors, check_readiness, discover_form
Bare-slice tools wrapped in a fixed {items,total} object envelope (a JSON
object is required for structuredContent):
- failed_requests, list_tabs, cookies_list
Intentionally skipped (cannot honor a fixed schema):
- accessibility_tree: returns a plain string, not an object
- component_state, app_state: return map[string]any (framework/page-dependent)
- all dynamic-extraction and browser-action tools (out of scope)
Folds in the pending mcp v1.18->v1.22 bump (supersedes #64).
Adds TestOutputSchemasGenerate: calls schema.Generate for every advertised
output type so a type that becomes unrepresentable fails CI instead of
silently dropping the tool at registration.
Claude-Session: https://claude.ai/code/session_01LCyhyAffdzBmzG3yPPqzTT
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Bumps the MCP framework to v1.22.0.
All changes across this range are additive / opt-in, so no source changes are required. Free wins:
tools/listorderinginputSchema/outputSchemaserver/discoverstateless foundation (opt-in)Verification:
go mod tidy,go build ./..., andgo test ./...run locally.https://claude.ai/code/session_01LCyhyAffdzBmzG3yPPqzTT