io.github.rosarioV25/email-dns-preflight-x402
Email DNS Preflight x402
io.github.rosarioV25/email-dns-preflight-x402 costs 390 tokens of context per session. It has 4 tool definitions. That is 0.2 % of a 200k window. Measured 2026-10-03.
Paid email, DNS, mail-security and RDAP intelligence for agents over x402.
alive probed 2026-10-03 · HTTP 200
4tools
390tokens for the tool definitions
0.2 %of a 200k context window
1.1 sto initialize
29 msto list tools
- Endpoint
- https://email-dns-preflight-x402.copper-crate.workers.dev/mcp (streamable-http)
- Host
- email-dns-preflight-x402.copper-crate.workers.dev
- Protocol
- 2025-11-25
- Reports itself as
- email-dns-preflight-x402 1.1.0
- Capabilities
- tools
- Instructions
- 289 characters
- Website
- https://email-dns-preflight-x402.copper-crate.workers.dev/docs
- Registry
- active, updated 2026-09-30 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| domain_preflight | 105 | 27 % |
| domain_email_security | 96 | 25 % |
| email_preflight | 95 | 24 % |
| domain_rdap | 94 | 24 % |
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 20:39 | alive | 1.1 s | 4 | 390 |
| 2026-10-03 17:54 | alive | 409 ms | 4 | 390 |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.rosarioV25/email-dns-preflight-x402)