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  "Name": "Unified AI System MCP Gateway",
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  "IssueTotal": 13,
  "Held": 13,
  "Issues": [
    {
      "Title": "stdio server takes 6.4-8.9s to answer initialize (23 cold boots, one machine), which clients can read as a failed start",
      "Excerpt": "### The symptom, measured\n\n`node packages/mcp-server/src/index.js` answers JSON-RPC `initialize` after **7.5-8.5\nseconds** on this machine, and the number is stable rather than jittery:\n\n| run | `initialize` latency | `tools/list` names |\n| --- | --- | --- |\n| 1 | 8505 ms | 15 |\n| 2 | 7569 ms | 15 |\n| 3 | 7737 ms | 15 |\n| 4 | 7544 ms | 15 |\n\nMeasured 2026-09-26 at `fd33ac3f`, Node v25.8.1, Windows 10.0.19045, warm file cache, no\nother load on the port. Every run returned the same fifteen names…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/168",
      "PublishedAt": "2026-09-26T08:24:17.000Z",
      "State": "open",
      "Comments": 7,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Both published linux/arm64 images ship x86-64 native modules (regression since 0.4.9)",
      "Excerpt": "## What is wrong\n\n`ghcr.io/happy520ai/unified-ai-system/mcp-server` is published as a multi-platform image, and the\n`linux/arm64` tag contains **four x86-64 native modules and no AArch64 ones**:\n\n```\napp/node_modules/.pnpm/@napi-rs+canvas-linux-x64-gnu@0.1.80/.../skia.linux-x64-gnu.node        64-bit LSB x86-64\napp/node_modules/.pnpm/@rolldown+binding-linux-x64-gnu@1.0.3/.../rolldown-binding...node       64-bit LSB x86-64…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/190",
      "PublishedAt": "2026-09-29T03:25:23.000Z",
      "State": "open",
      "Comments": 3,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "A paging upstream MCP server contributes only its first tools/list page, and the aggregation calls that complete",
      "Excerpt": "## Symptom\n\nThe gateway's MCP upstream clients request `tools/list` once, with no `cursor`, and read only `result.tools`. `result.nextCursor` is never looked at, so an upstream that paginates contributes its first page and nothing more - and the aggregation reports that as the complete tool surface.\n\nThree call sites, all the same shape:\n\n- `apps/ai-gateway-service/src/mcpGateway/mcpUpstreamClient.ts:160-165` - Streamable HTTP: `post(createRequest(\"tools/list\", {}))`, then `(response.result as…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/177",
      "PublishedAt": "2026-09-27T12:20:36.000Z",
      "State": "closed",
      "Comments": 3,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "A well-formed OpenAPI spec that converts to zero tools looks healthy in the roster and /mcp/health",
      "Excerpt": "## Symptom\n\nA governed upstream whose OpenAPI 3 document is well-formed but yields no operations is reported as a healthy server. Nothing in the aggregated roster or in `/mcp/health` distinguishes \"this REST source contributes zero tools\" from \"this source is working and you have not called it yet\".\n\nFound while answering https://github.com/higress-group/higress/issues/4735 (their `hgctl` panics on `Tools[0]` for the same input). Their converter and ours share the silent-zero shape; the…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/174",
      "PublishedAt": "2026-09-27T07:01:10.000Z",
      "State": "closed",
      "Comments": 3,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "The gateway tells every upstream it is version 0.5.0, and the A2A agent card repeats it",
      "Excerpt": "`clientInfo.version` is what an MCP server learns about the client that connected to it. Ours says `0.5.0`. The newest release is `0.8.0`, and the image people actually run is tagged `ai-gateway-service:0.8.0`.\n\n## Where it is said\n\n| where | what it says | who can see it |\n| --- | --- | --- |\n| `apps/ai-gateway-service/src/mcpGateway/mcpUpstreamClient.ts:199` | `clientInfo: { name: \"unified-ai-gateway\", version: \"0.5.0\" }` (HTTP transport) | every HTTP MCP upstream we connect to, in its logs |…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/179",
      "PublishedAt": "2026-09-27T17:58:28.000Z",
      "State": "open",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "MCP protocol revision: two client paths declare versions seven months apart, and neither acts on the server's answer",
      "Excerpt": "## Symptom\n\nOne gateway, two MCP client paths, declaring protocol revisions seven months apart, and neither path acts on the revision the server actually agreed to.\n\n| Call site | Declares | Reads the server's answer |\n| --- | --- | --- |\n| `apps/ai-gateway-service/src/mcpGateway/mcpUpstreamClient.ts:45` → sent at `:189` (HTTP) and `:348` (stdio) | `const PROTOCOL_VERSION = \"2025-06-18\"` | no — `grep -c protocolVersion` on this file returns 2, both are sends |\n|…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/178",
      "PublishedAt": "2026-09-27T14:55:07.000Z",
      "State": "open",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "MCP Registry search matches the name field only, so our entry is unreachable by category terms",
      "Excerpt": "## The finding\n\nThe official MCP Registry is the discovery surface where an MCP client looks for a server like\nours. Measured tonight: **its search matches the `name` field only.** A description - however well\nwritten - cannot make us findable there.\n\nTwo independent readings, both this session:\n\n| probe | result |\n| --- | --- |\n| `tools/measure-mcp-registry-search.mjs` (3,000-server sample, 30 pages, 10 words) | `description_only_mentions: 230`, `of_those_returned_by_search: 0`,…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/207",
      "PublishedAt": "2026-09-29T22:01:02.000Z",
      "State": "open",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "The gateway caches every upstream's tool list for 60s and shares it across tenants, ignoring the ttlMs and cacheScope the upstream declares",
      "Excerpt": "## What was measured\n\n`tools/survey-mcp-list-cache-hints.mjs 40` (2026-09-27, anonymous, read-only, structure only - no tool\ndescriptions or other server prose is copied out): of the 16 servers that returned a tool list,\n**15 declared no cache hint at all**, and one declared, at the result level:\n\n```\nttlMs: 300000   cacheScope: \"private\"\n```\n\nOur gateway reads neither field. `mcpGatewayService.ts:29` held `TOOL_LIST_CACHE_TTL_MS = 60_000`,\ncompared at `:235`, and the list-walking client…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/184",
      "PublishedAt": "2026-09-27T23:03:03.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "0 of our 15 MCP tools declare an outputSchema - the one systematic gap the TDQS self-audit found",
      "Excerpt": "## Measured today, not inferred\n\n`node tools/audit-tool-definition-quality.mjs /tmp/tdqs.json --expect-count 15` boots the real server in-process on the credential-free local runtime and reads exactly what a client gets from `tools/list`. On 2026-09-28 it printed:\n\n```\nserved 15 tools over 1 page(s); titles 15/15; all-4-annotations 15; none 0;\nparams documented 20/20; output schema 0 (bare 0); when-to-use 5; boundary 0; ordering smell 0\n```\n\nThe published reading, including the per-tool table,…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/189",
      "PublishedAt": "2026-09-28T22:12:49.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "A crawler that builds our Dockerfile gets the gateway, not the MCP server; Glama's record shows it never inspected us",
      "Excerpt": "## What was found\n\nA crawler that clones this repository, builds the root `Dockerfile` with no `--target`, runs the\nresulting image, and performs the standard MCP `initialize` → `tools/list` exchange over stdio\n**cannot succeed**, because the default build target is the HTTP gateway, which never reads stdin.\n\nThis is not a hypothesis about someone else's pipeline. It is a property of our own file, read today:\n\n| where | what it says |\n| --- | --- |\n| `Dockerfile:62-68` | `FROM runtime AS mcp` ……",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/188",
      "PublishedAt": "2026-09-28T22:01:09.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "The gateway replays an upstream's session id but never its negotiated revision, so a pinned header can name a revision the upstream declined",
      "Excerpt": "## What the measurement says\n\n`tools/survey-mcp-protocol-version-header.mjs 40` (run 2026-09-27, anonymous, read-only): of 40\n`streamable-http` endpoints in the official MCP registry, 22 required auth, 2 failed the handshake,\nand **16 completed `initialize`**. Each was then asked for `tools/list` twice, the two requests\ndiffering by exactly one header - once naming the revision the server had answered with, once with\nthe header absent:\n\n- served **with** the header: 16/16\n- served **without**…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/183",
      "PublishedAt": "2026-09-27T20:25:50.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "One unresolvable construct discards every operation in the document, with no pointer to which rule fired",
      "Excerpt": "## Symptom\n\n`parseOpenApiOperations()` rejects an entire OpenAPI document with one coarse error when a single operation contains a construct it will not resolve. The operator gets no indication of which operation, which node, or which rule fired - and every other operation in the document is lost with it.\n\n## Reproduction (public spec, no credentials)\n\n```console\n$ node probe.mjs   # fetches https://developers.notion.com/openapi.json, calls parseOpenApiOperations()\nspec bytes: 1324776 | HTTP…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/175",
      "PublishedAt": "2026-09-27T07:08:55.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Publish an npm package so MCP clients can npx-install the server",
      "Excerpt": "## Context\n\nEvery MCP client config people actually share looks like `{\"command\": \"npx\", \"args\": [\"-y\", \"<package>\"]}`. We only advertise a Docker path, so a visitor who liked the README still has to install Docker to try it. An `npx` line is the cheapest thing that turns a reader into a user.\n\nThe pieces are almost in place already. `packages/mcp-server/package.json` **already declares `bin`** (`unified-ai-system-mcp` -> `./src/index.js`) and `engines.node >= 20`, which is most of what an…",
      "SourceUrl": "https://github.com/happy520ai/unified-ai-system/issues/170",
      "PublishedAt": "2026-09-26T16:40:24.000Z",
      "State": "open",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    }
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      "13 reported issues below",
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