io.github.cyanheads/faa-traffic-delays-mcp-server
faa-traffic-delays-mcp-server
Track FAA ground stops, delay programs, airport delays, the operations plan, and ATCSCC advisories.
alive probed 2026-10-15 · HTTP 200
6tools
3.7ktokens in Claude Opus 5.5
3.8ktokens in Claude Code
1.8 %of a 200k context window
2.3ko200k_base estimate
340 msto initialize
85 msto list tools
- Endpoint
- https://faa-traffic-delays.caseyjhand.com/mcp (streamable-http)
- Host
- faa-traffic-delays.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- faa-traffic-delays-mcp-server 0.2.1
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 1 764 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/cyanheads/faa-traffic-delays-mcp-server
- Registry
- active, updated 2026-10-14 · registry entry
- Reachable
- 8 of the last 8 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| faa_delays_list_advisories | 762 | 34 % |
| faa_delays_get_advisory | 459 | 20 % |
| faa_delays_get_airport_status | 395 | 17 % |
| faa_delays_list_active_events | 312 | 14 % |
| faa_delays_list_reference | 200 | 9 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-15 10:33 | alive | 260 ms | 6 | 3.7k | 2.3k |
| 2026-10-14 18:55 | alive | 1.2 s | 6 | 3.7k | 2.3k |
| 2026-10-05 14:38 | alive | 340 ms | 6 | 3.5k | 2.2k |
| 2026-10-05 00:33 | alive | 225 ms | 6 | 2.2k | |
| 2026-10-04 10:04 | alive | 322 ms | 6 | 2.2k | |
| 2026-10-04 07:57 | alive | 294 ms | 6 | 2.2k | |
| 2026-10-03 20:37 | alive | 968 ms | 6 | 2.2k | |
| 2026-10-03 17:53 | alive | 649 ms | 6 | 2.2k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyanheads/faa-traffic-delays-mcp-server)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.