io.inboxguard/email-deliverability
inboxguard
io.inboxguard/email-deliverability costs 3 463 tokens of context per session. It has 28 tool definitions. That is 1.7 % of a 200k window. Measured 2026-10-03.
Scan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).
alive probed 2026-10-03 · HTTP 200
28tools
3.5ktokens for the tool definitions
1.7 %of a 200k context window
2.2 sto initialize
122 msto list tools
- Endpoint
- https://mcp.inboxguard.io/mcp (streamable-http)
- Host
- mcp.inboxguard.io
- Protocol
- 2025-06-18
- Reports itself as
- inboxguard 1.6.0
- Capabilities
- resources, tools
- Instructions
- 1 498 characters
- Registry
- active, updated 2026-06-12 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| scan_domain | 240 | 7 % |
| apply_dns_fix | 225 | 6 % |
| analyze_headers | 221 | 6 % |
| create_notification_channel | 216 | 6 % |
| get_deliverability_report | 208 | 6 % |
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 20:40 | alive | 2.2 s | 28 | 3.5k |
| 2026-10-03 17:56 | alive | 1.1 s | 28 | 3.5k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.inboxguard/email-deliverability)