Best Alternatives to Haldir

Intent-bound action authorization for AI agents: policy, human approval, and a signed audit trail.

Reliability + security proxy for MCP: runtime tool-security and a compliance-mapped audit trail.

Connects AI agents with CrowdStrike Falcon for security analysis and automation.

Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.

Zero-install security baseline for AI coding agents — OWASP/CWE-cited rules over MCP.

Helixar Security

Runtime: Remote (SSE)

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.

Shield

Runtime: npx

Local MCP proxy that enforces adaptive guardrails to block destructive AI agent tool calls and protect supply chain.

Acp Mcp Server

Runtime: Remote (SSE)

See, price, and control every tool call your AI agents make: policy checks, cost, and audit tools.

Security Scanner Ai automation via MCP. Includes scan dependencies, check headers, scan secr...

Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.

Volta Mcp Server

Runtime: npx

Create and read AES-256-GCM encrypted notes that self-destruct after one read.

Audit infrastructure for AI coding agents with evidence-backed review and policy gates.