Percent-encode triplet count, input discarded is answering right now. Last checked 13 min ago. It exposes 31 tools. Last commit 23 Sep 2026.
Percent-encode triplet count, input discarded
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 September 2026. No other catalogue keeps this.
Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.
claude mcp add percent-ok --transport http https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/mcp
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/mcp
[mcp_servers.percent-ok]
url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/mcp"
{
"mcpServers": {
"percent-ok": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/mcp"
}
}
}
{
"servers": {
"percent-ok": {
"type": "http",
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
agent-ads-index
agent-tool-index
fetch-status
status-catalog
browser-url-ok
calc-eval
citation
compatibility
domain-shape
figma-url-shape
file-path-ok
hn-front-count
geo-hint
github-repo-shape
iana-zones
inspect-robots
jira-key-shape
search-query-len
lib-docs-hint
memory-key-count
normalize-url
people-search-index
percent-ok
playwright-url-ok
think-steps
timezone
utc-time
validate-json
weather-hint
web-fetch
wiki-title-ok
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/mcp | streamable-http | answering | 63 ms | 13 min ago |
Percent-triplet count, input discarded
Percent-decode length, input discarded
URL encode, input discarded
Hex encode, input discarded
ROT13 encode, input discarded
JS unicode-escape count, input discarded
JS unicode-escape count, input discarded
form-urlencoded percent/plus mix, input discarded
Answers built from our own checks of this server.