com.domaincanary/mcp
DomainCanary
com.domaincanary/mcp costs 1 131 tokens of context per session. It has 4 tool definitions. That is 0.6 % of a 200k window. Measured 2026-10-03.
Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.
alive probed 2026-10-03 · HTTP 200
4tools
1.1ktokens for the tool definitions
0.6 %of a 200k context window
1.9 sto initialize
793 msto list tools
- Endpoint
- https://domaincanary.com/mcp (streamable-http)
- Host
- domaincanary.com
- Protocol
- 2025-11-25
- Reports itself as
- domaincanary 1.0.0
- Capabilities
- tools
- Instructions
- 505 characters
- Website
- https://domaincanary.com/guides/check-your-domain-from-chatgpt-or-claude
- Registry
- active, updated 2026-10-03 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| build_spf | 437 | 39 % |
| analyze_report | 302 | 27 % |
| check_domain | 217 | 19 % |
| explain_bounce | 175 | 15 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:29 | alive | 1.9 s | 4 | 1.1k |
| 2026-10-03 17:47 | alive | 577 ms | 4 | 1.1k |
Badge
[](https://mcp-pulse.ulehla.dev/s/com.domaincanary/mcp)