{"version":"2.1.257","anchor":"toolsearchtool-now-scopes-mcp-tool-filtering-by-agentsessio","canonical_anchor":"toolsearchtool-now-scopes-mcp-tool-filtering-by-agentsessio","heading":"ToolSearchTool now scopes MCP tool filtering by agent\/session betas","tier":"internal","area":"Tools","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257\/e\/toolsearchtool-now-scopes-mcp-tool-filtering-by-agentsessio","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257","markdown":"### ToolSearchTool now scopes MCP tool filtering by agent\/session betas\n\nToolSearch now filters the tool pool per agent and session betas before running its search.\n\n`ToolSearchTool` now takes `agentId` and `stickyBetas` from context and filters the tool pool through a new per-agent filter before running keyword\/select search, rather than searching the raw tool list directly.\n\n- Area: Tools\n- Names: `ToolSearch`\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 3\/5"}