com.osir/domain-registrar
OSIR Domain Registrar
Register, renew, transfer, and manage domains, DNS, VPS, and email with 106 tools. By OSIR.
alive probed 2026-10-14 · HTTP 200
106tools
32ktokens in Claude Opus 5.5
33ktokens in Claude Code
15.9 %of a 200k context window
18ko200k_base estimate
297 msto initialize
145 msto list tools
- Endpoint
- https://be.osir.com/mcp/http (streamable-http)
- Host
- be.osir.com
- Protocol
- 2025-11-25
- Reports itself as
- OSIR 2.4.2
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 1 987 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Osir-Inc/mcp-a2a
- Website
- https://osir.com/en/mcp/
- Registry
- active, updated 2026-10-14 · registry entry
- Reachable
- 8 of the last 8 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| osirAppDeployToVps | 593 | 3 % |
| createAccount | 464 | 3 % |
| registerDomain | 457 | 3 % |
| fundBalanceWithSharedPaymentToken | 419 | 2 % |
| osirSiteDesignBrief | 413 | 2 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-14 09:14 | alive | 666 ms | 106 | 32k | 18k |
| 2026-10-07 11:03 | alive | 2.4 s | 106 | 32k | 18k |
| 2026-10-05 13:31 | alive | 297 ms | 106 | 32k | 18k |
| 2026-10-05 00:18 | alive | 359 ms | 106 | 18k | |
| 2026-10-04 09:57 | alive | 978 ms | 106 | 18k | |
| 2026-10-04 07:51 | alive | 1.4 s | 106 | 18k | |
| 2026-10-03 20:31 | alive | 1.1 s | 106 | 18k | |
| 2026-10-03 17:49 | alive | 1.3 s | 106 | 18k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.osir/domain-registrar)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.