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MCP live MCP 2026-07-28 streamable-http

io.github.cyanheads/toolkit-mcp-server

io.github.cyanheads/toolkit-mcp-server

Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.

Uptime
100.0%
1 direct probes · 30d
Response
690ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://toolkit.caseyjhand.com/mcp

Tools · 5

toolkit_hash_value

Generate a cryptographic digest of a value, or verify a value against an expected digest. Set operation to "generate" for a lowercase-hex digest, or "compare" to constant-time-check value against the …

toolkit_generate_id

Mint 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, th…

toolkit_generate_qr

Encode 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 S…

toolkit_encode_value

Encode 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 r…

toolkit_geolocate_ip

Resolve a public IP address (or hostname) to geographic and network metadata: country, region, city, latitude/longitude, the owning ASN and organization, timezone, and the proxy/hosting/mobile quality…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "io.github.cyanheads/toolkit-mcp-server": {
      "url": "https://toolkit.caseyjhand.com/mcp",
      "transport": "streamable-http"
    }
  }
}