io.github.closermethod/outreach-deliverability-mcp
outreach-deliverability-mcp
Is the io.github.closermethod/outreach-deliverability-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Channel-safety for cold outreach: volume limits, SPF/DKIM/DMARC, spam-trigger auditing.
alive probed 2026-11-15 · unchanged since 2026-10-30
- Run it
- npx -y outreach-deliverability-mcp@1.0.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- outreach-deliverability-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.1k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.2k. The o200k_base estimate is 546. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/closermethod/outreach-deliverability-mcp
- Registry
- active, updated 2026-07-14 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.97×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| diagnose_campaign | 266 | 135 | 25 % |
| interpret_benchmark | 236 | 120 | 22 % |
| audit_spam_triggers | 201 | 102 | 19 % |
| get_channel_rules | 159 | 81 | 15 % |
| get_sender_setup_checklist | 124 | 63 | 12 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.closermethod/content-repurposing-mcp · alive
- io.github.closermethod/creator-deals-mcp · alive
- io.github.closermethod/newsletter-growth-mcp · alive
- io.github.closermethod/outbound-engine-mcp · alive
- io.github.closermethod/personal-brand-mcp · alive
- io.github.closermethod/social-media-manager-mcp · alive
- io.github.closermethod/ugc-brief-mcp · alive
- Clotr Guard io.github.clotr-app/clotr-guard · alive
Servers that mention deliverability.
- Powerline Email Tools ai.powerline/email-tools · alive
- ai.verifox/email-verifier · alive
- Auth Posture — Email Deliverability & Spoofability Audit app.rowb.auth-posture/audit · alive
- SendHQ cc.sendhq/sendhq · needs auth
- adbtd com.adbtd/mcp · needs auth
- Domain & Company Intel MCP com.datakoot/domain-dns-whois · alive
- ParseBounce com.parsebounce/parsebounce · needs auth
- Qualisend Email Verification com.qualisend/email-verification · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.