Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.
Connect Remote server
claude mcp add --transport http toolkit-mcp-server https://toolkit.caseyjhand.com/mcp
{
"mcpServers": {
"toolkit-mcp-server": {
"url": "https://toolkit.caseyjhand.com/mcp"
}
}
}
{
"servers": {
"toolkit-mcp-server": {
"type": "http",
"url": "https://toolkit.caseyjhand.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://toolkit.caseyjhand.com/mcp
Tools 5 found in our last check
toolkit_hash_valueGenerate a cryptographic digest or HMAC of a value, or verify a value against an expected digest. Set operation to "generate" for a digest, or "compare" to constant-time-check value against the expected digest — compare is timing-safe and avoids manual string equality checks. Om…
toolkit_generate_idMint cryptographically-random identifiers using the platform CSPRNG — the correct source for IDs that must be unpredictable, unlike model-generated values. type selects the format: uuid_v4 (random, the default), uuid_v7 (time-ordered, sortable by creation), or ulid (26-char Croc…
toolkit_generate_qrEncode text or a URL into a QR code. data is the content to encode (a link, a generated identifier such as toolkit_generate_id's ids[0], or any string). format selects the output: svg returns inline SVG markup sized in pixels, png_base64 returns base64-encoded PNG bytes (with mi…
toolkit_encode_valueEncode or decode a value across base64, base64url, hex, or URL (percent) encoding, in either direction. Set operation to "encode" to transform raw UTF-8 text into the chosen encoding, or "decode" to recover the original bytes from an encoded value. Decoded bytes come back as UTF…
toolkit_geolocate_ipResolve a public IP or dotted hostname to country, region, city, coordinates, ASN, AS holder and name, organization, ISP, timezone, and proxy/hosting/mobile flags. Supply target for one lookup or targets for an ordered batch, never both; blank target and empty targets are unset.…
Details
| Endpoint | https://toolkit.caseyjhand.com/mcp (Streamable HTTP) |
| Package | @cyanheads/[email protected] (NPM, stdio) |
| Package | @cyanheads/[email protected] (NPM, streamable-http) |
| First published | 4 Nov 2026 |
| Last updated | 4 Nov 2026 |
| Registry name | io.github.cyanheads/toolkit-mcp-server |
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