io.github.mcp-dir/zapsign-mcp
ZapSign
ZapSign electronic document signing via the official API: create documents for signature (from PDF,
alive probed 2026-10-11 · HTTP 200
35tools
13ktokens in Claude Opus 5.5
14ktokens in Claude Code
6.6 %of a 200k context window
7.8ko200k_base estimate
130 msto initialize
36 msto list tools
- Endpoint
- https://api.mcp.ai/p_zapsign (streamable-http)
- Host
- api.mcp.ai
- Protocol
- 2025-11-25
- Reports itself as
- mcp-ai 0.9.372
- Capabilities
- tools
- Instructions
- 507 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mcp-dir/zapsign-mcp
- Registry
- active, updated 2026-08-21 · registry entry
- Reachable
- 9 of the last 9 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| marketplace | 702 | 9 % |
| zapsign_documents_write_create_from_template | 387 | 5 % |
| zapsign_documents_write_place_signatures | 387 | 5 % |
| zapsign_documents_write_add_extra_doc | 387 | 5 % |
| zapsign_documents_write_refuse | 384 | 5 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-11 10:28 | alive | 102 ms | 35 | 13k | 7.8k |
| 2026-10-09 11:30 | alive | 334 ms | 35 | 13k | 7.8k |
| 2026-10-07 11:22 | alive | 1.6 s | 35 | 13k | 7.8k |
| 2026-10-06 11:04 | alive | 222 ms | 35 | 13k | 7.8k |
| 2026-10-05 00:42 | alive | 130 ms | 35 | 13k | 7.8k |
| 2026-10-04 10:11 | alive | 145 ms | 35 | 7.8k | |
| 2026-10-04 08:05 | alive | 151 ms | 35 | 7.8k | |
| 2026-10-03 20:45 | alive | 165 ms | 35 | 7.8k | |
| 2026-10-03 18:07 | alive | 265 ms | 35 | 7.8k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.mcp-dir/zapsign-mcp)
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.