{
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  "Slug": "docgen-mcp-server",
  "Name": "docgen-mcp-server",
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  "IssueTotal": 14,
  "Held": 14,
  "Issues": [
    {
      "Title": "docs(design.md): stale downloadUrl references in delivery model section",
      "Excerpt": "### Description\n\n`docs/design.md` has 9+ references to `downloadUrl` as an active delivery mechanism — lines 141–142, 259–260, 308–309, 390, and 434 describe `downloadUrl` as populated from `MCP_PUBLIC_URL` in HTTP/hosted mode. This was suppressed in the 0.1.1 working tree (#2): `buildEnvelope` no longer sets the field, `initDocumentStore()` no longer takes an `AppConfig`, and the `buildDownloadUrl()` private method was removed entirely.\n\nThe design doc is now inconsistent with the implementatio",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/7",
      "PublishedAt": "2026-06-28T03:06:11.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(docgen_render_pdf): reject data unless template is the active source",
      "Excerpt": "### Server version\n\n0.1.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nNode.js\n\n### Runtime version\n\nNode v26.3.1\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS / Darwin 25.1.0 arm64\n\n### Description\n\n`docgen_render_pdf` says callers must provide exactly one source: `{ html }`, `{ markdown }`, or `{ template, data }`. The handler counts only `html`, `markdown`, and `template`, so `{ html, data }` or `{ markdown, data }` succeeds and silently ignores `data`.\n\n### Steps to reproduce\n\n1. S",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/6",
      "PublishedAt": "2026-06-27T07:15:00.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(docgen_fill_form): accept line-wrapped base64 PDFs",
      "Excerpt": "### Server version\n\n0.1.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nNode.js\n\n### Runtime version\n\nNode v26.3.1\n\n### Transport\n\nstdio\n\n### OS\n\nmacOS / Darwin 25.1.0 arm64\n\n### Description\n\n`docgen_fill_form` rejects a valid base64-encoded PDF when the base64 string contains line breaks. Base64 produced by CLIs, MIME encoders, or copy/paste workflows is often wrapped; the decoder currently trims only the ends and then applies a no-whitespace regex to the whole string.\n\n### Steps to reproduce\n",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/5",
      "PublishedAt": "2026-06-27T07:14:46.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(docgen_export_spreadsheet): validate worksheet names before calling ExcelJS",
      "Excerpt": "### Server version\n\n0.1.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nNode.js\n\n### Runtime version\n\nNode v26.3.1\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS / Darwin 25.1.0 arm64\n\n### Description\n\n`docgen_export_spreadsheet` does not validate worksheet names against ExcelJS/Excel constraints before rendering. Invalid and duplicate names throw through as generic tool errors with no declared reason or recovery, while over-31-character names are silently truncated by ExcelJS and the re",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/4",
      "PublishedAt": "2026-06-27T07:14:31.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(documentId): malformed ids surface storage validation internals",
      "Excerpt": "### Server version\n\n0.1.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nNode.js\n\n### Runtime version\n\nNode v26.3.1\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS / Darwin 25.1.0 arm64\n\n### Description\n\n`docgen_get_document` and the `docgen://document/{documentId}` resource pass unvalidated document IDs into the tenant state key. IDs containing storage-invalid characters or `..` bypass the declared `document_expired` contract and return storage validation errors with internal storage key/",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/3",
      "PublishedAt": "2026-06-27T07:14:15.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(downloadUrl): emitted document URLs return 404",
      "Excerpt": "### Server version\n\n0.1.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nNode.js\n\n### Runtime version\n\nNode v26.3.1\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### OS\n\nmacOS / Darwin 25.1.0 arm64\n\n### Description\n\nWhen `MCP_PUBLIC_URL` is set, render/export/fill envelopes include `downloadUrl`, but the advertised `/documents/{documentId}` route is not served by the HTTP app. The same artifact is retrievable via `docgen_get_document` and `resources/read`, so the document exists; only the HTTP URL is ",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/2",
      "PublishedAt": "2026-06-27T07:13:59.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(docgen_render_pdf): template_render_failed missing recovery hint from declared error contract",
      "Excerpt": "### Server version\n\n0.1.0\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nBun\n\n### Runtime version\n\nBun 1.3.11\n\n### Transport\n\nHTTP (Streamable HTTP)\n\n### Description\n\n`docgen_render_pdf` declares a `template_render_failed` error contract entry with recovery hint `\"Check the template's {{referenced}} fields against the keys present in the data object.\"` — but the error response never includes `data.recovery.hint`, so the recovery text is silently dropped.\n\nThe throw site in `RenderService.renderT",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/1",
      "PublishedAt": "2026-06-25T23:04:23.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(config): default MCP_SESSION_MODE to stateless across env, Docker, and src",
      "Excerpt": "`Dockerfile` sets `ENV MCP_SESSION_MODE=\"stateless\"`, but `.env.example` carries a commented `# MCP_SESSION_MODE=stateful`, whose comment documents the value set as `stateful | stateless (default: stateful)`. The container and the same code run via `bunx`, `npm start`, or from source therefore resolve to different session modes — stateless in Docker, stateful everywhere else, since the framework schema defaults to `auto` and `auto` resolves to `stateful`.\n\nRelated: cyanheads/mcp-ts-core#376\n\n## ",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/14",
      "PublishedAt": "2026-08-22T19:00:30.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(docgen): serve rendered documents over HTTP and populate downloadUrl",
      "Excerpt": "### Server version\n\n0.2.1\n\n### Description\n\n`DocumentEnvelope` declares a `downloadUrl` field but never populates it — `src/services/document/types.ts` describes it as \"Reserved for a future HTTP download route; not emitted in v1 (the field is always absent). Fetch the bytes via resourceUri or inlineBase64 instead.\"\n\nThat leaves two delivery paths, and both hand the caller base64:\n\n- `inlineBase64`, present when the artifact is at or under `DOCGEN_INLINE_MAX_BYTES` (default 5 MB)\n- `resourceUri`",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/13",
      "PublishedAt": "2026-08-10T05:03:00.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "docs(docgen_export_spreadsheet): columns describe says \"first row keys\" but derives from all rows",
      "Excerpt": "### Server version\n\n0.2.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nBun\n\n### Runtime version\n\n1.3.11\n\n### Transport\n\nstdio\n\n### OS\n\nmacOS\n\n### Description\n\nIn `render-types.ts`, `SheetSchema.columns` is described as: *\"Optional ordered column spec. When omitted, columns derive from the first row keys.\"* But `RenderService.resolveColumns` derives them from the **union of all rows' keys** (`for (const row of sheet.rows) for (const k of Object.keys(row)) keys.add(k)`), not just the first row's",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/12",
      "PublishedAt": "2026-06-30T15:28:18.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "security(docgen_fill_form): SSRF guard bypassable via DNS rebinding (resolve/fetch TOCTOU)",
      "Excerpt": "### Server version\n\n0.2.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nBun\n\n### Runtime version\n\n1.3.11\n\n### Transport\n\nhttp\n\n### OS\n\nmacOS\n\n### Description\n\n`fetch-guard.ts` validates the destination by resolving the hostname with `dns.lookup(host, { all: true })` and rejecting any private/loopback/link-local/metadata IP, then calls `fetch(url)`. Because `fetch` performs its **own** DNS resolution when it connects, the IP that was vetted and the IP actually connected to can differ — a time-of",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/11",
      "PublishedAt": "2026-06-30T15:28:15.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat(docgen_fill_form): add docgen_list_form_fields to discover AcroForm field names",
      "Excerpt": "`docgen_fill_form` requires exact, case-sensitive AcroForm field names, but the server offers no way to discover them — the tool description itself says to \"obtain them from whoever supplied the form, since docgen does not expose them.\" An agent that has the PDF but not a field list must guess names, read the misses back from `unmatchedFields[]`, and retry — and even then it learns only which guesses were wrong, never what the real names are.\n\n## Proposal\n\nAdd a read-only `docgen_list_form_field",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/10",
      "PublishedAt": "2026-06-30T15:28:13.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(docgen_render_pdf): non-WinAnsi characters silently replaced with \"?\" and not flagged degraded",
      "Excerpt": "### Server version\n\n0.2.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nBun\n\n### Runtime version\n\n1.3.11\n\n### Transport\n\nstdio\n\n### OS\n\nmacOS\n\n### Description\n\nThe lightweight PDF engine embeds the WinAnsi `StandardFonts` (Helvetica), which only encodes U+0020–U+00FF. `sanitizeForFont` (`src/services/document/render-service.ts`) maps any code point outside that range to `\"?\"` (with a few smart-punctuation exceptions) so `pdf-lib`'s `drawText` never throws. That keeps the engine robust, but it m",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/9",
      "PublishedAt": "2026-06-30T15:28:11.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "bug(docgen_export_spreadsheet): boolean column coerces string \"false\"/\"0\"/\"no\" to true",
      "Excerpt": "### Server version\n\n0.2.1\n\n### mcp-ts-core version\n\n0.10.9\n\n### Runtime\n\nBun\n\n### Runtime version\n\n1.3.11\n\n### Transport\n\nstdio\n\n### OS\n\nmacOS\n\n### Description\n\n`docgen_export_spreadsheet` coerces cell values per the column `type`, but the `boolean` branch uses `Boolean(value)` (`coerceCell` in `src/services/document/render-service.ts`). Every non-empty string is truthy in JS, so a string `\"false\"`, `\"0\"`, `\"no\"`, or `\"off\"` is written to the cell as **`true`** — silently inverting the data. Unl",
      "SourceUrl": "https://github.com/cyanheads/docgen-mcp-server/issues/8",
      "PublishedAt": "2026-06-30T15:28:08.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    }
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