Add embedded file attachment (PDF/A-3, Factur-X)

Added value: +{
+  "description": "FlateDecode the streams (smaller file, different bytes; PDF/A unaffected, XMP stays plain). Default false.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "ISO-8601 instant for /CreationDate (+ XMP). Pin it for byte-identical output across calls (same host TZ); omitted = wall clock, so every call differs.",
+  "format": "date-time",
+  "type": "string"
+}

Added value: +{
+  "description": "Draw margin / block / cell guide rectangles (unmarked content — not for PDF/UA output). Geometry unchanged. Default false.",
+  "type": "boolean"
+}

Added value: +{
+  "default": false,
+  "description": "Embed Noto Sans Latin instead of the viewer base-14 Helvetica. REQUIRED for a valid PDF/A claim (ISO 19005 §6.2.11.4.1) and for strict=true; adds ~0.3 MiB.",
+  "type": "boolean"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "Running footer on every page. Replaces the default footer: footerText is then ignored and page numbers appear only via {page}/{pages}.",
+  "properties": {
+    "center": {
+      "description": "Placeholders: {page} {pages} {title} {date} (build-day wall clock, not creationDate).",
+      "maxLength": 200,
+      "type": "string"
+    },
+    "color": {
+      "description": "Hex colour.",
+      "pattern": "^#[0-9a-fA-F]{6}$",
+      "type": "string"
+    },
+    "fontSize": {
+      "description": "Default 7.",
+      "maximum": 14,
+      "minimum": 6,
+      "type": "number"
+    },
+    "left": {
+      "description": "Placeholders: {page} {pages} {title} {date} (build-day wall clock, not creationDate).",
+      "maxLength": 200,
+      "type": "string"
+    },
+    "right": {
+      "description": "Placeholders: {page} {pages} {title} {date} (build-day wall clock, not creationDate).",
+      "maxLength": 200,
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "Running header on every page (left / center / right zones); reserves 15 pt.",
+  "properties": {
+    "center": {
+      "description": "Placeholders: {page} {pages} {title} {date} (build-day wall clock, not creationDate).",
+      "maxLength": 200,
+      "type": "string"
+    },
+    "color": {
+      "description": "Hex colour.",
+      "pattern": "^#[0-9a-fA-F]{6}$",
+      "type": "string"
+    },
+    "fontSize": {
+      "description": "Default 7.",
+      "maximum": 14,
+      "minimum": 6,
+      "type": "number"
+    },
+    "left": {
+      "description": "Placeholders: {page} {pages} {title} {date} (build-day wall clock, not creationDate).",
+      "maxLength": 200,
+      "type": "string"
+    },
+    "right": {
+      "description": "Placeholders: {page} {pages} {title} {date} (build-day wall clock, not creationDate).",
+      "maxLength": 200,
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "default": false,
+  "description": "Return the PDF/A diagnostics raised while building as `diagnostics[]` (possibly empty).",
+  "type": "boolean"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "Margins in points, all four required (0–200). Default 45 / 36 / 35 / 36.",
+  "properties": {
+    "bottom": {
+      "maximum": 200,
+      "minimum": 0,
+      "type": "number"
+    },
+    "left": {
+      "maximum": 200,
+      "minimum": 0,
+      "type": "number"
+    },
+    "right": {
+      "maximum": 200,
+      "minimum": 0,
+      "type": "number"
+    },
+    "top": {
+      "maximum": 200,
+      "minimum": 0,
+      "type": "number"
+    }
+  },
+  "required": [
+    "top",
+    "right",
+    "bottom",
+    "left"
+  ],
+  "type": "object"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "/Info (+ XMP under PDF/A): author, subject, keywords, /Trapped.",
+  "properties": {
+    "author": {
+      "maxLength": 500,
+      "type": "string"
+    },
+    "keywords": {
+      "maxLength": 1000,
+      "type": "string"
+    },
+    "subject": {
+      "maxLength": 1000,
+      "type": "string"
+    },
+    "trapped": {
+      "description": "/Trapped print flag.",
+      "enum": [
+        "True",
+        "False",
+        "Unknown"
+      ],
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "Custom PDF/A OutputIntent: an RGB ICC profile + condition strings replacing the built-in sRGB intent (CMYK rejected).",
+  "properties": {
+    "iccProfileBase64": {
+      "description": "ICC profile bytes, base64 (RGB, ≤ 8 MiB).",
+      "maxLength": 11000000,
+      "minLength": 1,
+      "type": "string"
+    },
+    "info": {
+      "maxLength": 500,
+      "type": "string"
+    },
+    "outputCondition": {
+      "maxLength": 200,
+      "type": "string"
+    },
+    "outputConditionIdentifier": {
+      "description": "e.g. \"sRGB IEC61966-2.1\".",
+      "maxLength": 200,
+      "minLength": 1,
+      "type": "string"
+    },
+    "registryName": {
+      "description": "Default \"http://www.color.org\".",
+      "maxLength": 200,
+      "type": "string"
+    }
+  },
+  "required": [
+    "iccProfileBase64",
+    "outputConditionIdentifier"
+  ],
+  "type": "object"
+}

Added value: +"'base64' (default) returns the PDF inline; 'file' writes it inside the PDFNATIVE_MCP_OUTPUT_DIR sandbox (SECURITY_VIOLATION when the sandbox is not configured)."

Added value: +"Required when outputMode='file'. Relative path inside the sandbox; must end with .pdf (no absolute paths, no '..')."

Added value: +{
+  "description": "Portrait page preset (points): A4 595.28×841.89 (default), Letter 612×792, Legal 612×1008, A3 841.89×1190.55, Tabloid 792×1224. print.* boxes must fit it.",
+  "enum": [
+    "A4",
+    "Letter",
+    "Legal",
+    "A3",
+    "Tabloid"
+  ],
+  "type": "string"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "Print production (ISO 32000-1 §14.11): page boxes, `bleed` shorthand (TrimBox = MediaBox inset), crop/registration marks outside the TrimBox, /UserUnit for large formats (PDF 1.7; not under pdfa1b). See docs/guides/PRINT.md.",
+  "properties": {
+    "artBox": {
+      "description": "[x0, y0, x1, y1] in points, origin bottom-left, inside the MediaBox.",
+      "items": {
+        "type": "number"
+      },
+      "maxItems": 4,
+      "minItems": 4,
+      "type": "array"
+    },
+    "bleed": {
+      "description": "Bleed in points (8.5 = 3 mm); sets TrimBox = MediaBox inset. Exclusive with trimBox.",
+      "exclusiveMinimum": 0,
+      "maximum": 200,
+      "type": "number"
+    },
+    "bleedBox": {
+      "description": "[x0, y0, x1, y1] in points, origin bottom-left, inside the MediaBox.",
+      "items": {
+        "type": "number"
+      },
+      "maxItems": 4,
+      "minItems": 4,
+      "type": "array"
+    },
+    "cropBox": {
+      "description": "[x0, y0, x1, y1] in points, origin bottom-left, inside the MediaBox.",
+      "items": {
+        "type": "number"
+      },
+      "maxItems": 4,
+      "minItems": 4,
+      "type": "array"
+    },
+    "marks": {
+      "description": "Printer's marks (needs bleed or trimBox): true for defaults, or an object.",
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "additionalProperties": false,
+          "properties": {
+            "crop": {
+              "description": "Corner crop (trim) marks. Default true.",
+              "type": "boolean"
+            },
+            "length": {
+              "description": "Mark length in points. Default 14.",
+              "maximum": 100,
+              "minimum": 1,
+              "type": "number"
+            },
+            "offset": {
+              "description": "Gap between TrimBox and marks in points. Default 5.",
+              "maximum": 100,
+              "minimum": 0,
+              "type": "number"
+            },
+            "registration": {
+              "description": "Edge-midpoint registration targets. Default true.",
+              "type": "boolean"
+            },
+            "weight": {
+              "description": "Stroke width in points. Default 0.25.",
+              "maximum": 5,
+              "minimum": 0.05,
+              "type": "number"
+            }
+          },
+          "type": "object"
+        }
+      ]
+    },
+    "trimBox": {
+      "description": "[x0, y0, x1, y1] in points, origin bottom-left, inside the MediaBox.",
+      "items": {
+        "type": "number"
+      },
+      "maxItems": 4,
+      "minItems": 4,
+      "type": "array"
+    },
+    "userUnit": {
+      "description": "/UserUnit (multiples of 1/72 in) for pages over 14400 pt. Rejected under pdfa1b.",
+      "maximum": 75000,
+      "minimum": 1,
+      "type": "number"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "default": false,
+  "description": "Fail with PDF_A_COMPLIANCE_VIOLATION instead of producing a non-conformant PDF/A file (e.g. PDFA_NO_FONT_ENTRIES without embedFonts). Pair with embedFonts=true.",
+  "type": "boolean"
+}

Previous value: -"Structured result of a PDF-producing tool. In base64 mode the PDF bytes are delivered out-of-band as an embedded `resource` content block (data: URI), NOT duplicated here, to keep responses token-frugal. In file mode `filePath` is the sandboxed absolute path."New value: +"Result of a PDF-producing tool. base64 mode: the PDF arrives as an embedded `resource` content block (not duplicated here); file mode: `filePath`."

Added value: +{
+  "description": "PDF/A diagnostics (when includeDiagnostics=true).",
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "code": {
+        "type": "string"
+      },
+      "message": {
+        "type": "string"
+      },
+      "severity": {
+        "enum": [
+          "warning"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "code",
+      "message",
+      "severity"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Previous value: -"Absolute sandboxed file path (when mode='file')."New value: +"Sandboxed absolute path (file mode)."

Added value: +{
+  "additionalProperties": true,
+  "description": "Tool-specific summary, when produced.",
+  "type": "object"
+}

Added value: +"Structured result of a PDF-producing tool. In base64 mode the PDF bytes are delivered out-of-band as an embedded `resource` content block (data: URI), NOT duplicated here, to keep responses token-frugal. In file mode `filePath` is the sandboxed absolute path."

Removed value: -{
-  "description": "Base64-encoded PDF bytes (when mode='base64').",
-  "type": "string"
-}