io.github.relsun369-dev/rel-time
Rel-Time Protocol (Bitcoin & VDF Provenance)
Is the Rel-Time Protocol (Bitcoin & VDF Provenance) MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.
Zero-knowledge Bitcoin Mainnet & VDF timestamping, Passkey signing, Sun-Stamps, and tamper audits.
alive probed 2026-11-14 · unchanged since 2026-11-04
- Run it
- npx -y @rel-time/mcp-server@1.2.14 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- rel-time-mcp-server 1.2.14
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.6 % of a 1M context window
- Count
- 6.3k tokens in Claude Opus 5.5, exact, measured 2026-11-03. With the Claude Code prefix mcp__…__ on each tool name: 6.4k. The o200k_base estimate is 3.5k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/relsun369-dev/reltime-mcp
- Website
- https://rel-time.com
- Registry
- active, updated 2026-11-03 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| reltime_provision_agent_key | 1 613 | 898 | 25 % |
| reltime_anchor_file | 1 028 | 572 | 16 % |
| reltime_audit_trail | 976 | 543 | 15 % |
| reltime_anchor_folder | 747 | 416 | 12 % |
| reltime_check_proof | 555 | 309 | 9 % |
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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.