Closes #1910 `_meta` was typed `Record<string, string>` end to end in the Inspector — on disk as a `{ key, value }[]` pair array, in the Server Settings form as key/value rows, and in every request verb's per-call metadata parameter. Nothing in the MCP spec restricts a `_meta` value to a string, and the SDK models the field as a `z.looseObject`, so the restriction was ours alone. Widen the whole path to `RequestMetadata` (`Record<string, JsonValue>`): - Per-server default metadata is a JSON **object** on disk and in memory. The pre-#1910 pair array is still read (`normalizeStoredMetadata`) so an existing `mcp.json` keeps working; it is never written back, so a save migrates the entry. - The Server Settings → Request Metadata section is a JSON editor (`JsonObjectInput`) instead of key/value rows — rows cannot express an object value. It keeps the typed text as the display source and emits only parsed JSON, the same draft split `SchemaJsonField` uses, so the box stays typeable; invalid text is flagged inline and not applied. - The CLI stops flattening `--metadata` / `--tool-metadata` through `metaValueToString`. Those values were already JSON-parsed, so `trace={"id":"abc"}` used to reach the wire as the *string* `{"id":"abc"}` and now reaches it as an object. - `servers/show` redaction replaces a sensitive key's whole value rather than a string, so a structured value cannot leak through its members. - `progressTokenOf` narrows the reserved `progressToken` key back to `string | number` before it reaches the SDK; any other JSON still travels inside `_meta` but wires up no progress callback. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh Signed-off-by: cliffhall <cliff@futurescale.com>
36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
import { InspectorClient } from "@inspector/core/mcp/index.js";
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import { extractAppInfo } from "@inspector/core/mcp/apps.js";
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import type { AppInfo } from "@inspector/core/mcp/apps.js";
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import type { CliAppInfo } from "./method-types.js";
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import type { RequestMetadata } from "@inspector/core/mcp/types.js";
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/**
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* Build the CLI's app-info for a tool. Never throws — failures fold into
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* `{hasApp:false, resourceError}` so list probes stay per-tool tolerant.
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*/
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export async function collectAppInfo(
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client: Pick<InspectorClient, "readResource">,
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tool: Parameters<typeof extractAppInfo>[0],
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metadata: RequestMetadata | undefined,
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): Promise<CliAppInfo> {
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let base: AppInfo;
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try {
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base = extractAppInfo(tool);
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} catch (e) {
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return {
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hasApp: false,
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toolName: tool.name,
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resourceError: e instanceof Error ? e.message : String(e),
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};
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}
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if (!base.hasApp || base.resourceUri === undefined) return base;
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try {
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const read = await client.readResource(base.resourceUri, metadata);
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return extractAppInfo(tool, read.result);
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} catch (e) {
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return {
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...base,
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resourceError: e instanceof Error ? e.message : String(e),
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};
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}
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}
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