HTTP 503 unavailable
Rank #85,399io.github.sadri-dridi/http-503
Meaning of HTTP 503.
HTTP 503 unavailable is a Model Context Protocol (MCP) server published by sadri-dridi. It ranks #85,399 of 121,933 servers tracked on MCP Toplist. HTTP 503 unavailable is listed on Official MCP, with 1 tracked version. It was first listed on Sep 7, 2026 and most recently updated on Sep 7, 2026.
Ranks ahead of 36,534 of 121,933 servers on MCP Toplist.
Use HTTP 503 unavailable
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http http-503 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcp[mcp_servers.http-503]
url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcp"Add to ~/.codex/config.toml.
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"http-503": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"http-503": {
"type": "http",
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"http-503": {
"serverUrl": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"http-503": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-503/mcp"
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.sadri-dridi%2Fhttp-503)<a href="https://mcptoplist.com/server/io.github.sadri-dridi%2Fhttp-503"><img src="https://mcptoplist.com/badge/io.github.sadri-dridi%2Fhttp-503.svg" alt="MCP Toplist: #85,399 of 121,933" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
sadri-dridi
Other servers by sadri-dridi
- Open Agent Utility Index#34,883
- HTTP Status#54,599 · 1 ver
- IANA Zones#54,600 · 1 ver
- JSON Check#54,601 · 1 ver
- Robots Inspect#54,602 · 1 ver
- Timezone Clock#54,603 · 1 ver
- URL Normalize#54,604 · 1 ver
- UTC Clock#54,605 · 1 ver
- UUID Mint#54,606 · 1 ver
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Sep 7, 2026 |
Frequently asked questions
- Who maintains HTTP 503 unavailable?
- HTTP 503 unavailable is maintained by sadri-dridi, which publishes 103 MCP servers (102 total versions) tracked on MCP Toplist.
- Is HTTP 503 unavailable listed on the Official MCP Registry?
- Yes — HTTP 503 unavailable is listed on the Official MCP Registry.
- How many versions does HTTP 503 unavailable have?
- MCP Toplist tracks 1 version of HTTP 503 unavailable, most recently published on Sep 7, 2026.
- Where can I find the source code for HTTP 503 unavailable?
- The source code for HTTP 503 unavailable is hosted at github.com/sadri-dridi/named-mcp-utilities.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.