assay_probe — Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory MCP Tool
assay_probe
(assay probe) is one of 4 tools on the
Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call assay_probe from your client
- Claude Code Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe run in your project directory
- Claude Desktop Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe ~/.cursor/mcp.json
- VS Code Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe .vscode/mcp.json
- Zed Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe ~/.config/zed/settings.json
- Windsurf Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe ~/.codeium/windsurf/mcp_config.json
- Cline Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe ~/.gemini/settings.json
- Grok Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe .mcp.json (in your project root)
- ChatGPT Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe Settings → Connectors → Advanced → Developer mode
- Claude.ai Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe Settings → Connectors → Add custom connector
- LangChain Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory assay_probe pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http assay https://assay.agentdiet.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 19 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.