Connect-MCP

io.github.cyanheads/toolkit-mcp-server

io.github.cyanheads/toolkit-mcp-server · v2.3.3

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

MCPremotelocal · npmno credentials

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 5 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 80/100

What it does: 5 tools · 5 read, 0 write · Developer tools, Files & storage, Security

Test call toolkit_geolocate_ip: failed — tool error: Error: Input validation error: Invalid arguments for tool toolkit_geolocate_ip: Supply exactly one nonblank target or no (1,203 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: +5
  • Safe test call: 0
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://toolkit.caseyjhand.com/mcp
Package
registry:   npm
identifier: @cyanheads/toolkit-mcp-server
version:    2.3.3
transport:  stdio

Tools

5 tools listed at last check
  • toolkit_hash_value Generate a cryptographic digest 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. Omitting operation compares whe
  • 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, the default), uuid_v7 (time-ordered, sortable by creation), or ulid (26-char Crockford-base32, lexicog
  • 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 SVG markup sized in pixels, png_base64 returns base64-encoded PNG bytes (with mimeType and byteLength
  • 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 recover the original bytes from an encoded value. Decoded bytes come back as UTF-8 text by default; s
  • toolkit_geolocate_ip Resolve a public IP or dotted hostname to country, region, city, coordinates, ASN, organization, 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. Batches process the first 100 positions (dupl

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