Provenancewhere it came from, and what was verified
Published by the owner of zerm.dev, who proved control of the domain through the official MCP registry.
🛡 Permissions & trustwhat this server can touch before you run it
About
Utility MCP server for AI agents: durable memory, scheduled callbacks, live lookups, fixtures.
Packages & transports
Metadata
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
▸kv_set100A
▸kv_get100A
▸kv_delete90A
▸kv_list92A
▸timer_verify_origin100A
▸timer_schedule100A
▸timer_cancel65C
▸timer_status75B
▸name_check100A
▸email_check100A
▸url_check100A
▸cron_next100A
▸regex_test100A
▸fixture_rows100A
▸tz_convert100A
▸tz_info100A
▸dns_query100A
▸request_tool100A
▸lock_acquire100A
▸lock_release100A
▸counter_next100A
Structural, not an LLM's opinion: each check is a fact about the tool's schema, so it's reproducible. One weak tool drags the score (60% average, 40% worst). How it's scored →
Raise this grade
up to +22 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
Add an SPDX license (like MIT or Apache-2.0) to the repo so it's detected.
Add a public source repository URL.
- Description is short (29 chars). Expand past 60 for full credit.
- 1 of 1 params have no description: `id`. Describe each one.
- 1 of 1 params have no description: `id`. Describe each one.
- Description is short (33 chars). Expand past 60 for full credit.
- 1 of 3 params have no description: `limit`. Describe each one.
Already earned (3) ▾Already earned (3) ▴
These are structural checks, so the fixes are exact. See the full formula →
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[](https://socketcat.com/servers/dev.zerm/zerm)Shows your live quality grade and links back here. It updates itself as the grade changes.
Reviews
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{
"mcpServers": {
"zerm": {
"command": "npx",
"args": [
"-y",
"zerm"
]
}
}
}▶ Try itlive against zerm.dev
This server has a hosted endpoint, so we can connect and list its actual tools right here. Nothing runs on your machine.