SDK v2 migration (behavior-neutral, versionNegotiation: 'legacy') (#1624)

Migrate all three clients + core + test-servers from
@modelcontextprotocol/sdk@1.29 to SDK v2 (2.0.0-beta.4), keeping behavior
identical against legacy (2025-11-25) servers. Foundation for the SDK V2 +
New Spec stack.

Packages
- Split @modelcontextprotocol/sdk -> @modelcontextprotocol/client (Client,
  transports, OAuth, error taxonomy, protocol types) + core (Zod schemas);
  stdio -> client/stdio, Ajv -> client/validators/ajv. Test-servers ->
  @modelcontextprotocol/server (+ server-legacy/sse). Deterministic import
  rewrite (schemas -> core, everything else -> client); the codemod misroutes
  client code to /server so it was not used for path routing.
- new Client(..., { versionNegotiation: { mode: 'legacy' } }) — nothing
  2026-era goes on the wire.

Runtime (core/mcp/inspectorClient.ts)
- Error taxonomy: McpError -> ProtocolError, ErrorCode -> ProtocolErrorCode;
  RequestTimeout -> SdkError/SdkErrorCode.
- Handlers take method strings; task methods (tasks/*, notifications/tasks/*)
  use the 3-arg custom form (excluded from v2's spec-method set).
- Legacy tasks kept working (per project requirement): requestor tasks re-
  implemented over raw client.request + explicit deprecated schemas;
  experimental.tasks.callToolStream replaced by a local pollTaskToolCall
  async generator (with _progressHandlers revival so task-execution progress
  still reaches the caller). Receiver (server-initiated) tasks: the v2 Client
  validates a sampling/elicit handler result and rejects the legacy { task }
  response with -32602 — installReceiverTaskResponseBypass swaps the wrapped
  entry in the private _requestHandlers map for the task-augmented branch so
  { task } reaches the wire (fixes server-initiated sampling-via-task).
- Pagination: list verbs use raw client.request({method}, List*ResultSchema)
  for single-page behavior (v2's client.listX() auto-aggregate all pages).

Web / auth / apps
- Rename local JsonSchemaType -> InspectorFormSchema + add toFormSchema()
  structural narrowing at the SDK-schema -> form boundary.
- ext-apps still peers on SDK v1: one compat boundary with documented casts
  (remove when ext-apps#702 lands a v2 peer).
- OAuth provider saveClientInformation reconciled with v2's
  OAuthClientInformationContext; InvalidClientMetadataError re-homed as a
  local class (server-legacy/auth is not browser-safe).
- vitest.shared.mts dedupes @modelcontextprotocol/client+core to one copy so
  vi.mock intercepts the SUT's import.

Accepted v2 behavior changes (per #1624 / spec §9.2): unknown-tool call
rejects with -32602; cancellation is stream-abort (no guaranteed
notifications/cancelled frame); output-schema strictness restored via the
Inspector's own Ajv check on the default path.

npm run ci green: validate (web 3087 / cli 212 / tui 274 / launcher 5),
coverage (>=90 per-file, all clients), smoke (launcher/cli/web), storybook
(410).

Closes #1624

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
cliffhall 2026-07-15 10:44:24 -04:00
commit 19a6df7ad3
6 changed files with 2545 additions and 2123 deletions

View file

@ -193,8 +193,8 @@ describe("classifyError", () => {
expect(envelope.status).toBe(403);
});
it("ignores a JSON-RPC McpError numeric .code (outside the HTTP range) as a status", () => {
// MCP SDK's McpError carries a numeric `.code` that is a JSON-RPC error
it("ignores a JSON-RPC ProtocolError numeric .code (outside the HTTP range) as a status", () => {
// MCP SDK's ProtocolError carries a numeric `.code` that is a JSON-RPC error
// code (e.g. -32601 MethodNotFound), NOT an HTTP status. It must not leak
// into `status`, nor get misclassified as AUTH_REQUIRED.
const err = Object.assign(new Error("Method not found"), { code: -32601 });

View file

@ -6,10 +6,12 @@
"packages": {
"": {
"name": "@modelcontextprotocol/inspector-cli",
"version": "2.0.0",
"license": "MIT",
"dependencies": {
"@modelcontextprotocol/sdk": "^1.29.0",
"@modelcontextprotocol/client": "2.0.0-beta.4",
"@modelcontextprotocol/core": "2.0.0-beta.4",
"@modelcontextprotocol/server": "2.0.0-beta.4",
"@modelcontextprotocol/server-legacy": "2.0.0-beta.4",
"@napi-rs/keyring": "^1.3.0",
"ajv": "^8.17.1",
"atomically": "^2.1.1",
@ -751,18 +753,6 @@
"node": "^18.18.0 || ^20.9.0 || >=21.1.0"
}
},
"node_modules/@hono/node-server": {
"version": "1.19.14",
"resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-1.19.14.tgz",
"integrity": "sha512-GwtvgtXxnWsucXvbQXkRgqksiH2Qed37H9xHZocE5sA3N8O8O8/8FA3uclQXxXVzc9XBZuEOMK7+r02FmSpHtw==",
"license": "MIT",
"engines": {
"node": ">=18.14.1"
},
"peerDependencies": {
"hono": "^4"
}
},
"node_modules/@humanfs/core": {
"version": "0.19.2",
"resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.2.tgz",
@ -868,43 +858,73 @@
"@jridgewell/sourcemap-codec": "^1.4.14"
}
},
"node_modules/@modelcontextprotocol/sdk": {
"version": "1.29.0",
"resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.29.0.tgz",
"integrity": "sha512-zo37mZA9hJWpULgkRpowewez1y6ML5GsXJPY8FI0tBBCd77HEvza4jDqRKOXgHNn867PVGCyTdzqpz0izu5ZjQ==",
"node_modules/@modelcontextprotocol/client": {
"version": "2.0.0-beta.4",
"resolved": "https://registry.npmjs.org/@modelcontextprotocol/client/-/client-2.0.0-beta.4.tgz",
"integrity": "sha512-VNHA/UXDk7mCpVl+jOg5B4WMRRD2OEl+it360Lhi6HiCbrIB2f6pZ0cqSDKXQVUtZvqnhdQHzZAM9h8EKWhq/A==",
"license": "MIT",
"dependencies": {
"@hono/node-server": "^1.19.9",
"ajv": "^8.17.1",
"ajv-formats": "^3.0.1",
"content-type": "^1.0.5",
"cors": "^2.8.5",
"@modelcontextprotocol/core": "2.0.0-beta.4",
"cross-spawn": "^7.0.5",
"eventsource": "^3.0.2",
"eventsource-parser": "^3.0.0",
"express": "^5.2.1",
"express-rate-limit": "^8.2.1",
"hono": "^4.11.4",
"jose": "^6.1.3",
"json-schema-typed": "^8.0.2",
"pkce-challenge": "^5.0.0",
"raw-body": "^3.0.0",
"zod": "^3.25 || ^4.0",
"zod-to-json-schema": "^3.25.1"
"zod": "^4.2.0"
},
"engines": {
"node": ">=18"
"node": ">=20"
}
},
"node_modules/@modelcontextprotocol/core": {
"version": "2.0.0-beta.4",
"resolved": "https://registry.npmjs.org/@modelcontextprotocol/core/-/core-2.0.0-beta.4.tgz",
"integrity": "sha512-nsMXd4wQBKzmph6r+WOhum+mXjDYljTAqwY/XUg3hLtvNOQ8+JVqBSJOVCMJvx9lXhTpTOPrGZ3BuNiaNPjSvg==",
"license": "MIT",
"dependencies": {
"zod": "^4.2.0"
},
"engines": {
"node": ">=20"
}
},
"node_modules/@modelcontextprotocol/server": {
"version": "2.0.0-beta.4",
"resolved": "https://registry.npmjs.org/@modelcontextprotocol/server/-/server-2.0.0-beta.4.tgz",
"integrity": "sha512-pjMZcNEt1dOq0aJCcY3b7w1Ayh+qmQN2xlfTELcGV9yiAjEGIczBPBLWWW0k0zzo5T8kiv15jtKPsWeHGxLvLg==",
"license": "MIT",
"dependencies": {
"@modelcontextprotocol/core": "2.0.0-beta.4",
"zod": "^4.2.0"
},
"engines": {
"node": ">=20"
}
},
"node_modules/@modelcontextprotocol/server-legacy": {
"version": "2.0.0-beta.4",
"resolved": "https://registry.npmjs.org/@modelcontextprotocol/server-legacy/-/server-legacy-2.0.0-beta.4.tgz",
"integrity": "sha512-GaEa7mfjTqevGuz2taFj2fqb3FthxFvWOmoI/wbLmiK1XRnxdYsAaaJG/lgSlA+W6XWJ1+u+6oZ7610TowkjMA==",
"deprecated": "This package is a frozen copy of v1's SSE transport and OAuth Authorization Server helpers for migration purposes only. Use StreamableHTTP from @modelcontextprotocol/server and a dedicated OAuth server in production. Will not receive new features.",
"license": "MIT",
"dependencies": {
"@modelcontextprotocol/core": "2.0.0-beta.4",
"content-type": "^1.0.5",
"cors": "^2.8.5",
"express-rate-limit": "^8.2.1",
"pkce-challenge": "^5.0.0",
"raw-body": "^3.0.0",
"zod": "^4.2.0"
},
"engines": {
"node": ">=20"
},
"peerDependencies": {
"@cfworker/json-schema": "^4.1.1",
"zod": "^3.25 || ^4.0"
"express": "^4.18.0 || ^5.0.0"
},
"peerDependenciesMeta": {
"@cfworker/json-schema": {
"express": {
"optional": true
},
"zod": {
"optional": false
}
}
},
@ -2267,6 +2287,7 @@
"resolved": "https://registry.npmjs.org/accepts/-/accepts-2.0.0.tgz",
"integrity": "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng==",
"license": "MIT",
"peer": true,
"dependencies": {
"mime-types": "^3.0.0",
"negotiator": "^1.0.0"
@ -2314,23 +2335,6 @@
"url": "https://github.com/sponsors/epoberezkin"
}
},
"node_modules/ajv-formats": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-3.0.1.tgz",
"integrity": "sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ==",
"license": "MIT",
"dependencies": {
"ajv": "^8.0.0"
},
"peerDependencies": {
"ajv": "^8.0.0"
},
"peerDependenciesMeta": {
"ajv": {
"optional": true
}
}
},
"node_modules/ansi-styles": {
"version": "4.3.0",
"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
@ -2414,6 +2418,7 @@
"resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.2.tgz",
"integrity": "sha512-oP5VkATKlNwcgvxi0vM0p/D3n2C3EReYVX+DNYs5TjZFn/oQt2j+4sVJtSMr18pdRr8wjTcBl6LoV+FUwzPmNA==",
"license": "MIT",
"peer": true,
"dependencies": {
"bytes": "^3.1.2",
"content-type": "^1.0.5",
@ -2484,6 +2489,7 @@
"resolved": "https://registry.npmjs.org/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.2.tgz",
"integrity": "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ==",
"license": "MIT",
"peer": true,
"dependencies": {
"es-errors": "^1.3.0",
"function-bind": "^1.1.2"
@ -2497,6 +2503,7 @@
"resolved": "https://registry.npmjs.org/call-bound/-/call-bound-1.0.4.tgz",
"integrity": "sha512-+ys997U96po4Kx/ABpBCqhA9EuxJaQWDQg7295H4hBphv3IZg0boBKuwYpt4YXp6MZ5AmZQnU/tyMTlRpaSejg==",
"license": "MIT",
"peer": true,
"dependencies": {
"call-bind-apply-helpers": "^1.0.2",
"get-intrinsic": "^1.3.0"
@ -2619,6 +2626,7 @@
"resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-1.1.0.tgz",
"integrity": "sha512-5jRCH9Z/+DRP7rkvY83B+yGIGX96OYdJmzngqnw2SBSxqCFPd0w2km3s5iawpGX8krnwSGmF0FW5Nhr0Hfai3g==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">=18"
},
@ -2648,6 +2656,7 @@
"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
"integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.6"
}
@ -2657,6 +2666,7 @@
"resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.2.2.tgz",
"integrity": "sha512-D76uU73ulSXrD1UXF4KE2TMxVVwhsnCgfAyTg9k8P6KGZjlXKrOLe4dJQKI3Bxi5wjesZoFXJWElNWBjPZMbhg==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">=6.6.0"
}
@ -2740,6 +2750,7 @@
"resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
"integrity": "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==",
"license": "MIT",
"peer": true,
"dependencies": {
"call-bind-apply-helpers": "^1.0.1",
"es-errors": "^1.3.0",
@ -2753,13 +2764,15 @@
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
"integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==",
"license": "MIT"
"license": "MIT",
"peer": true
},
"node_modules/encodeurl": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-2.0.0.tgz",
"integrity": "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.8"
}
@ -2769,6 +2782,7 @@
"resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
"integrity": "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.4"
}
@ -2778,6 +2792,7 @@
"resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz",
"integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.4"
}
@ -2794,6 +2809,7 @@
"resolved": "https://registry.npmjs.org/es-object-atoms/-/es-object-atoms-1.1.2.tgz",
"integrity": "sha512-HWcBoN6NileqtSydK2FqHbS/LoDd2pqrnQHLyJzBj4kOp/ky2MWMN694xOfkK8/SnUsW2DH7EfyVlydKCsm1Zw==",
"license": "MIT",
"peer": true,
"dependencies": {
"es-errors": "^1.3.0"
},
@ -2847,7 +2863,8 @@
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
"integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow==",
"license": "MIT"
"license": "MIT",
"peer": true
},
"node_modules/escape-string-regexp": {
"version": "4.0.0",
@ -3055,6 +3072,7 @@
"resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
"integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.6"
}
@ -3095,6 +3113,7 @@
"resolved": "https://registry.npmjs.org/express/-/express-5.2.1.tgz",
"integrity": "sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw==",
"license": "MIT",
"peer": true,
"dependencies": {
"accepts": "^2.0.0",
"body-parser": "^2.2.1",
@ -3223,6 +3242,7 @@
"resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-2.1.1.tgz",
"integrity": "sha512-S8KoZgRZN+a5rNwqTxlZZePjT/4cnm0ROV70LedRHZ0p8u9fRID0hJUZQpkKLzro8LfmC8sx23bY6tVNxv8pQA==",
"license": "MIT",
"peer": true,
"dependencies": {
"debug": "^4.4.0",
"encodeurl": "^2.0.0",
@ -3294,6 +3314,7 @@
"resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
"integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.6"
}
@ -3303,6 +3324,7 @@
"resolved": "https://registry.npmjs.org/fresh/-/fresh-2.0.0.tgz",
"integrity": "sha512-Rx/WycZ60HOaqLKAi6cHRKKI7zxWbJ31MhntmtwMoaTeF7XFH9hhBp8vITaMidfljRQ6eYWCKkaTK+ykVJHP2A==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.8"
}
@ -3327,6 +3349,7 @@
"resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
"integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==",
"license": "MIT",
"peer": true,
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
@ -3336,6 +3359,7 @@
"resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.3.0.tgz",
"integrity": "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ==",
"license": "MIT",
"peer": true,
"dependencies": {
"call-bind-apply-helpers": "^1.0.2",
"es-define-property": "^1.0.1",
@ -3360,6 +3384,7 @@
"resolved": "https://registry.npmjs.org/get-proto/-/get-proto-1.0.1.tgz",
"integrity": "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g==",
"license": "MIT",
"peer": true,
"dependencies": {
"dunder-proto": "^1.0.1",
"es-object-atoms": "^1.0.0"
@ -3399,6 +3424,7 @@
"resolved": "https://registry.npmjs.org/gopd/-/gopd-1.2.0.tgz",
"integrity": "sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.4"
},
@ -3421,6 +3447,7 @@
"resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.1.0.tgz",
"integrity": "sha512-1cDNdwJ2Jaohmb3sg4OmKaMBwuC48sYni5HUw2DvsC8LjGTLK9h+eb1X6RyuOHe4hT0ULCW68iomhjUoKUqlPQ==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.4"
},
@ -3433,6 +3460,7 @@
"resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.4.tgz",
"integrity": "sha512-T2UbfbBEF32wiepXIsMlTW9+dDYC6wMh/t/vYA4tuOMKqWz/n3vr1NFSxQiyP+zk2mXsoMA/i/7qV6LKut1t1A==",
"license": "MIT",
"peer": true,
"dependencies": {
"function-bind": "^1.1.2"
},
@ -3440,15 +3468,6 @@
"node": ">= 0.4"
}
},
"node_modules/hono": {
"version": "4.12.24",
"resolved": "https://registry.npmjs.org/hono/-/hono-4.12.24.tgz",
"integrity": "sha512-I36D1s+HgQc55KbhEr4iybfxv/9o1zdpw+XEM6dJa91LqQD0HCoSGdxpRJCZE+aavs87j4V3Ls2OJzq8C/U4iw==",
"license": "MIT",
"engines": {
"node": ">=16.9.0"
}
},
"node_modules/html-escaper": {
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-2.0.2.tgz",
@ -3559,6 +3578,7 @@
"resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
"integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.10"
}
@ -3590,7 +3610,8 @@
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/is-promise/-/is-promise-4.0.0.tgz",
"integrity": "sha512-hvpoI6korhJMnej285dSg6nu1+e6uxs7zG3BYAm5byqDsgJNWwxzM6z6iZiAgQR4TJ30JmBTOwqZUw3WlyH3AQ==",
"license": "MIT"
"license": "MIT",
"peer": true
},
"node_modules/isexe": {
"version": "2.0.0",
@ -3699,12 +3720,6 @@
"integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
"license": "MIT"
},
"node_modules/json-schema-typed": {
"version": "8.0.2",
"resolved": "https://registry.npmjs.org/json-schema-typed/-/json-schema-typed-8.0.2.tgz",
"integrity": "sha512-fQhoXdcvc3V28x7C7BMs4P5+kNlgUURe2jmUT1T//oBRMDrqy1QPelJimwZGo7Hg9VPV3EQV5Bnq4hbFy2vetA==",
"license": "BSD-2-Clause"
},
"node_modules/json-stable-stringify-without-jsonify": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
@ -4093,6 +4108,7 @@
"resolved": "https://registry.npmjs.org/math-intrinsics/-/math-intrinsics-1.1.0.tgz",
"integrity": "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.4"
}
@ -4102,6 +4118,7 @@
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-1.1.0.tgz",
"integrity": "sha512-aisnrDP4GNe06UcKFnV5bfMNPBUw4jsLGaWwWfnH3v02GnBuXX2MCVn5RbrWo0j3pczUilYblq7fQ7Nw2t5XKw==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.8"
}
@ -4111,6 +4128,7 @@
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-2.0.0.tgz",
"integrity": "sha512-Snk314V5ayFLhp3fkUREub6WtjBfPdCPY1Ln8/8munuLuiYhsABgBVWsozAG+MWMbVEvcdcpbi9R7ww22l9Q3g==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">=18"
},
@ -4123,6 +4141,7 @@
"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.54.0.tgz",
"integrity": "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.6"
}
@ -4132,6 +4151,7 @@
"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-3.0.2.tgz",
"integrity": "sha512-Lbgzdk0h4juoQ9fCKXW4by0UJqj+nOOrI9MJ1sSj4nI8aI2eo1qmvQEie4VD1glsS250n15LsWsYtCugiStS5A==",
"license": "MIT",
"peer": true,
"dependencies": {
"mime-db": "^1.54.0"
},
@ -4218,6 +4238,7 @@
"resolved": "https://registry.npmjs.org/negotiator/-/negotiator-1.0.0.tgz",
"integrity": "sha512-8Ofs/AUQh8MaEcrlq5xOX0CQ9ypTF5dl78mjlMNfOK08fzpgTHQRQPBxcPlEtIw0yRpws+Zo/3r+5WRby7u3Gg==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.6"
}
@ -4236,6 +4257,7 @@
"resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.4.tgz",
"integrity": "sha512-W67iLl4J2EXEGTbfeHCffrjDfitvLANg0UlX3wFUUSTx92KXRFegMHUVgSqE+wvhAbi4WqjGg9czysTV2Epbew==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.4"
},
@ -4271,6 +4293,7 @@
"resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
"integrity": "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==",
"license": "MIT",
"peer": true,
"dependencies": {
"ee-first": "1.1.1"
},
@ -4283,6 +4306,7 @@
"resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
"integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
"license": "ISC",
"peer": true,
"dependencies": {
"wrappy": "1"
}
@ -4355,6 +4379,7 @@
"resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
"integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.8"
}
@ -4383,6 +4408,7 @@
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.4.2.tgz",
"integrity": "sha512-qRcuIdP69NPm4qbACK+aDogI5CBDMi1jKe0ry5rSQJz8JVLsC7jV8XpiJjGRLLol3N+R5ihGYcrPLTno6pAdBA==",
"license": "MIT",
"peer": true,
"funding": {
"type": "opencollective",
"url": "https://opencollective.com/express"
@ -4602,6 +4628,7 @@
"resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
"integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
"license": "MIT",
"peer": true,
"dependencies": {
"forwarded": "0.2.0",
"ipaddr.js": "1.9.1"
@ -4625,6 +4652,7 @@
"resolved": "https://registry.npmjs.org/qs/-/qs-6.15.2.tgz",
"integrity": "sha512-Rzq0KEyX/w/tEybncDgdkZrJgVUsUMk3xjh3t5bv3S1HTAtg+uOYt72+ZfwiQwKdysThkTBdL/rTi6HDmX9Ddw==",
"license": "BSD-3-Clause",
"peer": true,
"dependencies": {
"side-channel": "^1.1.0"
},
@ -4646,6 +4674,7 @@
"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
"integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">= 0.6"
}
@ -4791,6 +4820,7 @@
"resolved": "https://registry.npmjs.org/router/-/router-2.2.0.tgz",
"integrity": "sha512-nLTrUKm2UyiL7rlhapu/Zl45FwNgkZGaCpZbIHajDYgwlJCOzLSk+cIPAnsEqV955GjILJnKbdQC1nVPz+gAYQ==",
"license": "MIT",
"peer": true,
"dependencies": {
"debug": "^4.4.0",
"depd": "^2.0.0",
@ -4835,6 +4865,7 @@
"resolved": "https://registry.npmjs.org/send/-/send-1.2.1.tgz",
"integrity": "sha512-1gnZf7DFcoIcajTjTwjwuDjzuz4PPcY2StKPlsGAQ1+YH20IRVrBaXSWmdjowTJ6u8Rc01PoYOGHXfP1mYcZNQ==",
"license": "MIT",
"peer": true,
"dependencies": {
"debug": "^4.4.3",
"encodeurl": "^2.0.0",
@ -4861,6 +4892,7 @@
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-2.2.1.tgz",
"integrity": "sha512-xRXBn0pPqQTVQiC8wyQrKs2MOlX24zQ0POGaj0kultvoOCstBQM5yvOhAVSUwOMjQtTvsPWoNCHfPGwaaQJhTw==",
"license": "MIT",
"peer": true,
"dependencies": {
"encodeurl": "^2.0.0",
"escape-html": "^1.0.3",
@ -4907,6 +4939,7 @@
"resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.1.1.tgz",
"integrity": "sha512-6x6dK6zJdpTzF4sQeNYxwtvBzf6Eg4GtlesS94HOvTudUeyK2WXAaIfmDgsyslYrRBeFIlsi54AYsFGUuhmvrQ==",
"license": "MIT",
"peer": true,
"dependencies": {
"es-errors": "^1.3.0",
"object-inspect": "^1.13.4",
@ -4926,6 +4959,7 @@
"resolved": "https://registry.npmjs.org/side-channel-list/-/side-channel-list-1.0.1.tgz",
"integrity": "sha512-mjn/0bi/oUURjc5Xl7IaWi/OJJJumuoJFQJfDDyO46+hBWsfaVM65TBHq2eoZBhzl9EchxOijpkbRC8SVBQU0w==",
"license": "MIT",
"peer": true,
"dependencies": {
"es-errors": "^1.3.0",
"object-inspect": "^1.13.4"
@ -4942,6 +4976,7 @@
"resolved": "https://registry.npmjs.org/side-channel-map/-/side-channel-map-1.0.1.tgz",
"integrity": "sha512-VCjCNfgMsby3tTdo02nbjtM/ewra6jPHmpThenkTYh8pG9ucZ/1P8So4u4FGBek/BjpOVsDCMoLA/iuBKIFXRA==",
"license": "MIT",
"peer": true,
"dependencies": {
"call-bound": "^1.0.2",
"es-errors": "^1.3.0",
@ -4960,6 +4995,7 @@
"resolved": "https://registry.npmjs.org/side-channel-weakmap/-/side-channel-weakmap-1.0.2.tgz",
"integrity": "sha512-WPS/HvHQTYnHisLo9McqBHOJk2FkHO/tlpvldyrnem4aeQp4hai3gythswg6p01oSoTl58rcpiFAjF2br2Ak2A==",
"license": "MIT",
"peer": true,
"dependencies": {
"call-bound": "^1.0.2",
"es-errors": "^1.3.0",
@ -5307,6 +5343,7 @@
"resolved": "https://registry.npmjs.org/type-is/-/type-is-2.1.0.tgz",
"integrity": "sha512-faYHw0anBbc/kWF3zFTEnxSFOAGUX9GFbOBthvDdLsIlEoWOFOtS0zgCiQYwIskL9iGXZL3kAXD8OoZ4GmMATA==",
"license": "MIT",
"peer": true,
"dependencies": {
"content-type": "^2.0.0",
"media-typer": "^1.1.0",
@ -5325,6 +5362,7 @@
"resolved": "https://registry.npmjs.org/content-type/-/content-type-2.0.0.tgz",
"integrity": "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">=18"
},
@ -5652,7 +5690,8 @@
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
"integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
"license": "ISC"
"license": "ISC",
"peer": true
},
"node_modules/yocto-queue": {
"version": "0.1.0",
@ -5675,15 +5714,6 @@
"funding": {
"url": "https://github.com/sponsors/colinhacks"
}
},
"node_modules/zod-to-json-schema": {
"version": "3.25.2",
"resolved": "https://registry.npmjs.org/zod-to-json-schema/-/zod-to-json-schema-3.25.2.tgz",
"integrity": "sha512-O/PgfnpT1xKSDeQYSCfRI5Gy3hPf91mKVDuYLUHZJMiDFptvP41MSnWofm8dnCm0256ZNfZIM7DSzuSMAFnjHA==",
"license": "ISC",
"peerDependencies": {
"zod": "^3.25.28 || ^4"
}
}
}
}

View file

@ -31,7 +31,10 @@
"format:check": "prettier --check src __tests__"
},
"dependencies": {
"@modelcontextprotocol/sdk": "^1.29.0",
"@modelcontextprotocol/client": "2.0.0-beta.4",
"@modelcontextprotocol/core": "2.0.0-beta.4",
"@modelcontextprotocol/server": "2.0.0-beta.4",
"@modelcontextprotocol/server-legacy": "2.0.0-beta.4",
"@napi-rs/keyring": "^1.3.0",
"ajv": "^8.17.1",
"atomically": "^2.1.1",

View file

@ -38,12 +38,12 @@ import { writeStoreFile } from "@inspector/core/storage/store-io.js";
import {
refreshAuthorization,
discoverAuthorizationServerMetadata,
} from "@modelcontextprotocol/sdk/client/auth.js";
} from "@modelcontextprotocol/client";
import type {
OAuthClientInformation,
OAuthMetadata,
OAuthTokens,
} from "@modelcontextprotocol/sdk/shared/auth.js";
} from "@modelcontextprotocol/client";
import { CliExitCodeError, EXIT_CODES } from "./error-handler.js";
import {
ConsoleNavigation,
@ -67,10 +67,8 @@ import {
loadRunnerClientConfig,
type RunnerClientConfigOverrides,
} from "@inspector/core/client/runner.js";
import {
LoggingLevelSchema,
type LoggingLevel,
} from "@modelcontextprotocol/sdk/types.js";
import { type LoggingLevel } from "@modelcontextprotocol/client";
import { LoggingLevelSchema } from "@modelcontextprotocol/core";
import { readInspectorVersion } from "@inspector/core/node/version.js";
export const validLogLevels: LoggingLevel[] = Object.values(

View file

@ -77,7 +77,7 @@ function statusOf(error: unknown): number | undefined {
if (typeof e.status === "number") return e.status;
if (typeof e.response?.status === "number") return e.response.status;
// SDK SseError / StreamableHTTPError expose `.code` as the HTTP status. Guard
// to the HTTP range (100-599) so a JSON-RPC McpError code (e.g. -32601
// to the HTTP range (100-599) so a JSON-RPC ProtocolError code (e.g. -32601
// MethodNotFound) is not mistaken for an HTTP status and leaked into the
// envelope or misclassified as AUTH_REQUIRED. String node codes like
// "ENOTFOUND" are already excluded by the numeric check.

View file

@ -17,7 +17,13 @@ export default defineConfig({
platform: 'node',
// Bundle core source; leave npm deps external.
noExternal: [/^@inspector\/core/],
external: ['@napi-rs/keyring', '@modelcontextprotocol/sdk', 'commander', 'pino'],
external: [
'@napi-rs/keyring',
'@modelcontextprotocol/client',
'@modelcontextprotocol/core',
'commander',
'pino',
],
esbuildOptions(options) {
options.alias = {
'@inspector/core': path.join(repoRoot, 'core'),