CapyParse MCP Server

Convert PDF bank statements into verified, structured data (Markdown, JSON, CSV, JSONL) from any MCP-compatible AI agent. Every transaction comes with source citations (page/line of the original statement) and balance-verification checks, so agents can audit the numbers they use.

Get an API key at capyparse.com/dashboard/settings/api-keys. Conversions cost 1 credit per page (new accounts include free credits).

Two ways to connect

Hosted (no install) — streamable HTTP:

URL:    https://capyparse.com/mcp
Header: Authorization: Bearer cpk_live_...

Local (this package) — runs on your machine, so agents can convert local files by path:

CAPYPARSE_API_KEY=cpk_live_... npx -y capyparse-mcp

Related MCP server: Invoice Parser MCP

Install

Claude Code

claude mcp add capyparse -e CAPYPARSE_API_KEY=cpk_live_... -- npx -y capyparse-mcp
# or hosted:
claude mcp add --transport http capyparse https://capyparse.com/mcp \
  --header "Authorization: Bearer cpk_live_..."

Claude Desktop / Cursor / Windsurf

{
  "mcpServers": {
    "capyparse": {
      "command": "npx",
      "args": ["-y", "capyparse-mcp"],
      "env": { "CAPYPARSE_API_KEY": "cpk_live_..." }
    }
  }
}

Tools

Example

"Convert ~/Downloads/chase-january.pdf and give me the transactions as CSV."

The agent calls convert_bank_statement(file_path=...), polls get_conversion, then get_conversion_result(format="csv").

Docs: capyparse.com/developers

Releasing (maintainers)

Future releases: bump with npm version patch (or minor), then npm publish.