Server definition

Hash: sha256:6d7b14a1f89760ffaa7c0657014a298dc224abc8dd55a5e861fedb02184210e0
What it is: What a remote MCP server returned when asked what it offers: 3 tools

The blob, as servednamed by its sha256

{
  "instructions": "Read complex documents with two focused tools. Use pdf_to_markdown for searchable, agent-ready Markdown from a PDF. Use extract_document_fields for structured fields and full text from a PNG or JPEG document image; it does not accept PDFs. Use check_document_service to verify availability. Provide exactly one URL or base64 source to a conversion tool. Authentication uses a Bearer API key available at https://app.brainiall.com.",
  "tools": [
    {
      "description": "Check whether document conversion and extraction are available.\n\nUse this before a workflow or when another document tool reports a\ntemporary availability problem. No document input is required.\n\nReturns:\n    A dictionary with status='healthy', or an actionable error object.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "check_document_service",
      "outputSchema": null
    },
    {
      "description": "Extract structured fields and full text from a document image.\n\nUse this for invoices, receipts, forms, and similar PNG or JPEG images\nwhen the agent needs named fields rather than Markdown. PDF input is\nintentionally rejected; use pdf_to_markdown for PDFs.\n\nReturns:\n    A dictionary containing request metadata, extracted fields, and text,\n    or an actionable error object on failure.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "doc_type": {
            "default": "invoice",
            "description": "Document type that guides field extraction, such as 'invoice' (default), 'receipt', or 'form'.",
            "type": "string"
          },
          "image_base64": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Base64-encoded PNG or JPEG bytes. Provide this or url, never both."
          },
          "url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Public URL pointing directly to a PNG or JPEG document image. Provide this or image_base64, never both."
          }
        },
        "type": "object"
      },
      "name": "extract_document_fields",
      "outputSchema": null
    },
    {
      "description": "Convert a PDF into readable Markdown for analysis and retrieval.\n\nUse this when an agent needs the text, headings, tables, and document\nstructure from a PDF. Supply exactly one source: a public URL or base64\nPDF bytes. The optional page range is useful for large documents.\n\nReturns:\n    Markdown text on success, or an actionable error object on failure.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "page_range": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Optional pages to convert, such as '1-5'. Omit to convert the entire PDF."
          },
          "pdf_base64": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Base64-encoded PDF bytes. Provide this or url, never both."
          },
          "url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Public URL pointing directly to a PDF. Provide this or pdf_base64, never both."
          }
        },
        "type": "object"
      },
      "name": "pdf_to_markdown",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:6d7b14a1f89760ffaa7c0657014a298dc224abc8dd55a5e861fedb02184210e0 | sha256sum