prompt-protection alternatives
17 ai and agents MCP servers from other publishers do the same job as prompt-protection. The closest match comes first, then the best rated, with at most two per publisher.
MCP security guard + package manager: trust-scored installs, blocks prompt injection and rug-pulls.
No reviews yetlocal · npm3349/wkFreeMCP server and proxy that compresses LLM prompts, tool output, and replies to cut token cost.
No reviews yetlocal · npm236220/wkFreeAgent-Native Amplitude/Mixpanel - connect data sources, prompt for charts
No reviews yetgateway-ready4.9kFreeAI image generation and editing with prompt optimization and quality presets
No reviews yetlocal · npm1662.1k/wkFreeShare agent skills across your team, scan them for risk, and track what's actually used.
No reviews yetlocal · npm78610/wkFreePay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.
No reviews yetgateway-ready15220/wkFreeLocal-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
No reviews yetlocal · pypi630FreeLet a model explore AKShare's 1000+ China market data functions on its own — search, inspect, call
No reviews yetlocal · pypi525FreeAI image + video generation for agents: --flag prompt DSL, async generate/poll, x402 pay-per-use.
No reviews yetgateway-ready11.2k/wkFreeGive your coding agent the dependency graph it is about to change: scan, diff, explain, audit
No reviews yetlocal · npm12275/wkFreeFail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.
No reviews yetlocal · npm91.6k/wkFreeDeterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.
No reviews yetlocal · pypi31.4k/wkFreeShared fleet memory for AI agents: nightly self-correction, recall every prompt (supported agents).
No reviews yetlocal · npm21.3k/wkFreeStop shipping agents on vibes. Score every agent output for quality, safety, and cost.
No reviews yetlocal · npm9172/wkFreeContextual prompts and agent skills for 140+ AI platforms.
No reviews yetgateway-ready146/wkFreeSearch, browse and pick from the free NerdyChefs.ai prompt library from any MCP client.
No reviews yetlocal · npm2179/wkFreeDeterministic intent preflight before your agent builds: six gates, keyless, no model call.
No reviews yetlocal · npm2691/wkFree
