Fresh cache hint is answering right now. Last checked 11 min ago. It exposes 31 tools. Last commit 23 Sep 2026.
Fresh cache hint
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 September 2026. No other catalogue keeps this.
Today is the operative word: we check Fresh cache hint every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.
claude mcp add cache-fresh --transport http https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/mcp
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/mcp
[mcp_servers.cache-fresh]
url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/mcp"
{
"mcpServers": {
"cache-fresh": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/mcp"
}
}
}
{
"servers": {
"cache-fresh": {
"type": "http",
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/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
cache-fresh
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
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/cache-fresh/mcp | streamable-http | answering | 62 ms | 11 min ago |
SSE Accept hint
JSON Accept hint
Accept JSON hint
Cache-Control max-age shape
LLM caching proxy (x402 USDC on Base) - exact + semantic cache. Free health.
Fresh, attributed facts from your sources — cached, and invalidated the moment a source changes.
Cache headers, CDN, LRU simulation for AI agents
Cache-Control token count, value discarded
Answers built from our own checks of this server.