Whether a token is an HTTP method is answering right now. Last checked 2 min ago. It exposes 31 tools. Last commit 18 Sep 2026.
Whether a token is an HTTP method
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 September 2026. No other catalogue keeps this.
Over the last week it answered 98.6% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.
claude mcp add method-token-ok --transport http https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/method-token-ok/mcp
{
"mcpServers": {
"method-token-ok": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/method-token-ok/mcp"
}
}
}
[mcp_servers.method-token-ok]
url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/method-token-ok/mcp"
{
"mcpServers": {
"method-token-ok": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/method-token-ok/mcp"
}
}
}
{
"mcpServers": {
"method-token-ok": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/method-token-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
method-token-ok
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/method-token-ok/mcp | streamable-http | answering | 87 ms | 2 min ago |
Whether an HTTP status is retryable
Whether 80 is a common TCP/UDP port.
Whether 20 is a common TCP/UDP port.
Whether 22 is a common TCP/UDP port.
Whether 25 is a common TCP/UDP port.
Whether 21 is a common TCP/UDP port.
Whether 23 is a common TCP/UDP port.
Whether 53 is a common TCP/UDP port.
Answers built from our own checks of this server.