"Examples of MCPs (Microservices Communication Protocols) That Do Not Require API Keys" matching MCP connectors:
Matching Connector Tools:
Converts customer-supplied PDF bank statements into checked Excel, CSV, or JSON with balance validation. Hosted Streamable HTTP endpoint; each user brings their own MainBook API key, and the server never connects to bank accounts.
Compress PDFs to exact target sizes (82-93% smaller). Tools: compress_pdf, optimize_pdf, inspect_pdf
Run commands and read/write files on your servers over Termalin's keyless tunnels (hosted MCP).
Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.
22 utility tools (x402 USDC on Base): currency, PDF, image, GDPR. Free health.
File uploads for AI agents. Upload, list, and manage files. No signup required.
84+ free local-first tools: image, PDF, docs, dev utils. Wasm, zero upload, x402 API.
Tag, rename, and enrich PDFs and images. Free tier: 1,500 tags/month, no credit card.
PDF tools for Claude: merge, split, compress, convert, OCR & more. Requires a PDFHaul API key.
MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.
MCP server for the PDFGate API. Generate PDFs, manage documents and handle e-signatures.
Parse, extract, split, and ask over digital PDFs (text layer, no OCR) from Cursor and Claude.
The deciding place: argue the call, decide, keep the reasons, get the work back as finished files.
Drive a live Cinevva game session: edit game files, import CC0 assets, preview changes.
Search and download icons, illustrations, elements and emojis in PNG or SVG formats.
Scoped, audited SSH exec, sessions, and SFTP on your saved servers without exposing credentials
Generate, edit, merge, translate and PDF-convert PowerPoint (.pptx) over MCP. 8 tools.
110+ deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).