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Sandbox-truth probe for agent frameworks

com.textforagents/sandbox-truth-probe · v1.0.0

New (7 days)

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-03-26
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	5 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Measured sandbox verdicts: 7-axis probe, signed pinned receipt. Cached $0.25, fresh $2.50.

streamable-http · https://textforagents.com/products/sandbox-truth-probe/mcp

claude mcp add --transport http sandbox-truth-probe https://textforagents.com/products/sandbox-truth-probe/mcp

{
  "mcpServers": {
    "sandbox-truth-probe": {
      "url": "https://textforagents.com/products/sandbox-truth-probe/mcp"
    }
  }
}

sandbox_frameworks
List probeable fixtures and the real-population status.
sandbox_cached_verdict
Look up whether a cached verdict exists (delivery is paid over x402 on the HTTP surface).
sandbox_verify_receipt
Verify a receipt against the pinned signer key.
sandbox_gate
Dispatch-gate evaluation: pin, DEAD-FLAG and stale-hash refusal.
sandbox_watch_status
Your watch subscriptions and current cached verdicts.

JSON · Text for agents · Registry updated 2026-10-23