Components
Sandboxed WebAssembly tools you can pull with act pull, run from the CLI, or serve
to any MCP-aware agent.
- Decode barcodes (QR, Aztec, PDF417, DataMatrix, EAN/UPC) and generate QR codes as PNG
- Drive a local browser over WebDriver BiDi — capability-gated, loopback-only
- Search the web through a self-hosted SearXNG instance
- Classify PDFs and extract text and Markdown without OCR
- Search the web with the Brave Search API
- Convert Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV and PDF documents to GitHub-Flavored Markdown
- Extract tar, zip, 7z, rar, cpio, iso and more, with bomb and traversal limits
- Stream editor (sed) for filtering and transforming text
- SQLite database operations with vector search (sqlite-vec)
- SQLite database operations
- Sandboxed desktop control over the VNC/RFB protocol
- Sandboxed Python interpreter for AI agents (pure stdlib, no C extensions)
- Open Wallet Standard — crypto wallet tools for AI agents
- Dynamically exposes OpenAPI endpoints as ACT tools
- Proxies a remote ACT-HTTP host as local ACT tools
- Hardened PostgreSQL access for AI agents — capability-gated, tiered, bounded
- Proxies a remote MCP server's tools as ACT tools
- HTTP client ACT component
- File system operations (read, write, list, search, move)
- Encode/decode: base64(url), base16, base32(hex), base36/58/62, ascii85, url, quoted-printable, html, punycode
- Stateful, batteries-included Python environment for AI agents (per-session namespace, pure-Python libs + numpy + pandas, runtime pip install)
- Random number, string, and UUID generation
- Time and timezone utilities
- Cryptographic hashing, HMAC, and JWT decoding