AI-writing-tells detector (rules-based) + CSV/JSON, hashing, slugs, word counts, UUIDs. Free.
Connect Remote server
claude mcp add --transport http utils https://utils.bigfloppy.net/mcp
{
"mcpServers": {
"utils": {
"url": "https://utils.bigfloppy.net/mcp"
}
}
}
{
"servers": {
"utils": {
"type": "http",
"url": "https://utils.bigfloppy.net/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://utils.bigfloppy.net/mcp
Tools 10 found in our last check
aitellsAI-writing-tells score 0-99 with verdict, word/sentence counts. Rules-based, deterministic, no LLM. Input: text to check.
aitells_reportFull AI-writing-tells report: score, every matched tell with example sentences, style stats (em-dash rate, rule-of-three, sentence-length uniformity). Deterministic, no LLM.
csv2jsonConvert CSV text to a JSON array of objects (first row = headers).
json2csvConvert a JSON array of objects to CSV text.
hashHash text with md5, sha1, sha256 or sha512 (default sha256).
slugTurn text into a URL slug.
wordcountCount words, characters and lines of text.
uuidGenerate random UUIDv4s (1-100, default 5).
trust_scanMCP Server Trust Scan: audit any public MCP server (card fields, handshake, tools/list, HEAD, auth posture, hygiene leaks). Deterministic score 0-100 + grade + per-check report. Input: url of the server or its /mcp endpoint.
timeCurrent unix + ISO UTC time.
Details
| Endpoint | https://utils.bigfloppy.net/mcp (Streamable HTTP) |
| First published | 25 Oct 2026 |
| Last updated | 25 Oct 2026 |
| Registry name | net.bigfloppy.utils/utils |
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