com.textforagents/concurrent-client-isolation-probe
Concurrent-client isolation probe
Is the Concurrent-client isolation probe MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.
Concurrent two-client overlap probe proving MCP servers do not cross-deliver tool results.
alive probed 2026-11-15 · unchanged since 2026-10-26 · HTTP 200
- Endpoint
- https://textforagents.com/products/concurrent-client-isolation-probe/mcp (streamable-http)
- Host
- textforagents.com
- Protocol
- 2025-03-26
- Reports itself as
- concurrent-client-isolation-probe 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 293 tokens in Claude, exact, measured 2026-10-25. With the Claude Code prefix mcp__…__ on each tool name: 347. The o200k_base estimate is 139. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-10-23 · 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, 2.11×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| probe_isolation | 135 | 64 | 46 % |
| get_verdict | 82 | 39 | 28 % |
| verify_receipt | 76 | 36 | 26 % |
Compare this server with others.
More servers
Other registry entries on textforagents.com, the ones next to this name; all of them.
- Collusion Sentinel for Agent Markets com.textforagents/collusion-sentinel-agent-markets · alive
- Combined Residue Census com.textforagents/combined-residue-census · needs auth
- Combined Server-Surface Census com.textforagents/combined-server-surface-census · alive
- Compaction-loss audit com.textforagents/compaction-loss-audit · alive
- Conflicts check and ethical walls for multi-principal agents com.textforagents/conflicts-check-ethical-walls-for-agents · server error
- Conformance oracle com.textforagents/conformance-oracle · alive
- Context crossmatch: compatibility typing for context ingestion com.textforagents/context-crossmatch-compatibility-typing · needs auth
- Continuous agent-speed defense for public surfaces com.textforagents/continuous-agent-speed-defense · alive
Servers that mention concurrent.
- Steam Trends API ai.trendsapi/steam · alive
- Steam Trends MCP ai.trendsmcp/steam · alive
- io.github.dushyant30suthar/endiagram-mcp · needs auth
- YAAC io.github.amyodov/yet-another-agentic-chat · install failed
- GAUNTLEX io.github.sanjoy1234/gauntlex · timeout
- once io.github.aurumflux20/once-kernel · crashed on start
- io.github.Developyn/laver-mcp · alive
- Budget Resolutions io.github.pipeworx-io/budget-resolutions · 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 |
|---|---|---|---|---|---|
| 2026-10-25 20:40 | alive | 143 ms | 3 | 293 | 139 |
| 2026-10-23 09:44 | alive | 71 ms | 3 | 139 |
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.