io.github.Onlydns/onlydns-mcp
OnlyDNS MCP Server
Is the OnlyDNS MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.
Model Context Protocol server for OnlyDNS to manage DNS zones, records, DNSSEC, and TSIG keys.
alive probed 2026-11-14 · unchanged since 2026-11-13
- Run it
- npx -y @onlydns/mcp@1.0.7 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- @onlydns/mcp 1.0.7
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.7 % of a 1M context window
- Count
- 6.6k tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 6.9k. The o200k_base estimate is 3.7k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Onlydns/onlydns-mcp
- Website
- https://onlydns.com
- Registry
- active, updated 2026-11-13 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| add_record | 623 | 348 | 9 % |
| update_record | 533 | 298 | 8 % |
| set_records | 514 | 287 | 8 % |
| delete_record | 437 | 244 | 7 % |
| configure_domain_tsig | 387 | 216 | 6 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.Omodaka9375/ugnas-mcp · needs env
- WAKE Protocol io.github.Omodaka9375/wake · crashed on start
- Gretl MCP io.github.OndrejLapes/gretl-mcp · alive
- Weeeking io.github.OniVe/weeeking · needs network
- mneme Record io.github.OnourImpram/mneme · alive
- io.github.Ooak21/cortex402 · crashed on start
- io.github.Oortonaut/mcacp · alive
- io.github.Opafex/mcp-approval-queue · alive
Servers that mention records or dnssec.
- hood. — .hood name service ag.hood/name-service · alive
- GroundTruth - Environmental Records ai.agentlookups/groundtruth · alive
- Plumbline - Contractor License Checks ai.agentlookups/plumbline · alive
- Connie ai.connie/connie · needs auth
- Crub ai.crub/mcp · needs auth
- ENYAL by Greenland AI ai.enyal/enyal · alive
- Klaaro ai.klaaro/klaaro · needs auth
- IntoDNS.ai DNS & Email Security Scanner ai.intodns/scanner · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-13 08:52 | alive | 336 ms | 30 | 6.6k | 3.7k |
| 2026-10-29 07:50 | alive | 290 ms | 16 | 4.3k | 2.4k |
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.