Crc
FreeNot checkedComputes CRC-32 and Adler-32 checksums for UTF-8 text. Enables error-detection checksum calculations without any keys or network.
About
Computes CRC-32 and Adler-32 checksums for UTF-8 text. Enables error-detection checksum calculations without any keys or network.
README
Checksum MCP — CRC-32 & Adler-32.
Part of Pipeworx — an MCP gateway connecting AI agents to 1152+ live data sources.
Tools
| Tool | Description |
|---|---|
crc32 |
Compute the CRC-32 (IEEE) checksum of UTF-8 text — the algorithm used by zip/gzip/PNG. Returns the unsigned 32-bit value and its hex form. Keyless, offline. (Error-detection checksum, not cryptographic.) |
adler32 |
Compute the Adler-32 checksum of UTF-8 text (as used by zlib). Returns the unsigned value and hex. Keyless, offline. |
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"crc": {
"url": "https://gateway.pipeworx.io/crc/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 1152+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Crc data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Installing Crc
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/pipeworx-io/mcp-crcFAQ
Is Crc MCP free?
Yes, Crc MCP is free — one-click install via Unyly at no cost.
Does Crc need an API key?
No, Crc runs without API keys or environment variables.
Is Crc hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install Crc in Claude Desktop, Claude Code or Cursor?
Open Crc on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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