co.youraitools/signcheck
SignCheck
Is the SignCheck MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.
Pre-sign safety check for agent wallets: tx, EIP-712, EIP-7702, x402. By Crypto Money Maker
alive probed 2026-11-14 · unchanged since 2026-10-26 · HTTP 200
- Endpoint
- https://api.youraitools.co/signcheck/mcp (streamable-http)
- Host
- api.youraitools.co
- Protocol
- 2025-11-25
- Reports itself as
- signcheck 0.2.0
- Capabilities
- tools
- Instructions
- 245 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 641 tokens in Claude, exact, measured 2026-10-25. With the Claude Code prefix mcp__…__ on each tool name: 650. The o200k_base estimate is 370. Counted again when the tool definitions change. Method.
- Website
- https://youraitools.co
- Registry
- active, updated 2026-10-22 · 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, 1.73×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| check_signature | 641 | 370 | 100 % |
Compare this server with others.
More servers
Other registry entries on api.youraitools.co, the ones next to this name; all of them.
- PayGuard co.youraitools/payguard · alive
- PerpCheck co.youraitools/perpcheck · alive
- PerpRadar co.youraitools/perpradar · alive
- PkgGuard co.youraitools/pkgguard · alive
- SmartPerps co.youraitools/smartperps · alive
- SolVerdict co.youraitools/solverdict · alive
- StackDetect co.youraitools/stackdetect · alive
- TASignal co.youraitools/tasignal · alive
Servers that mention signcheck or wallets or crypto.
- Design Check com.allthepossibles/designcheck · alive
- aTars MCP ai.aarna/atars-mcp · server error
- AgentRoam ai.agentroam/agentroam · alive
- ai.avasis/quant-research · needs auth
- Inferventis MCP Server ai.bankee/inferventis-mcp · alive
- CoinGraph ai.coingraph/coingraph · needs auth
- DABLOCK AI Visibility Index ai.dablock/visibility-index · alive
- ai.getvda/encrypted-langchain-session-agent · newer protocol
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-25 20:03 | alive | 224 ms | 1 | 641 | 370 |
| 2026-10-23 09:38 | alive | 217 ms | 1 | 370 |
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.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.