MCP server for n8n: generate workflow JSON, lint, explain failed executions, diff workflows, and drive a live n8n instance via REST. 9 tools across workflow, node, and execution namespaces.
Scan an MCP server for protocol features deprecated or removed by the 2026-07-28 spec release candidate, and emit a dated migration checklist. CLI + GitHub Action + MCP server. Runs locally from the mcp-deprecate npm package.
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Static analysis scanner for MCP server code and multi-tenant SaaS applications. 57 deterministic rules covering tenant isolation, tool visibility, cache key scoping, RLS, IDOR, and credential vault isolation. MCP server for AI agent integration. Runs locally from the mcp-tenant-isolation npm package.
Vet a Model Context Protocol (MCP) server for safety before installing or connecting it. Use when the user wants to check, audit, scan, or review an MCP server for prompt-injection, data-exfiltration, or malicious capabilities — given a directory, npm package, GitHub repo, or a tools/list JSON dump.
Heimdall — a security scanner for Model Context Protocol (MCP) servers. Vet a server, or a whole agent config, before your agent trusts it. Runs locally from the mcp-heimdall-scan npm package.