A free proxy that lets AI agents make authenticated API calls without ever holding the actual API key in memory — the key stays in your OS keychain the whole time.
github.com
Alternatives to
FireClaw
Best alternatives to FireClaw in 2026
An AI agent that browses the web to complete a task is also reading whatever text is on that page — including text a malicious site owner deliberately hid to hijack the agent's instructions (a 'prompt injection' attack). FireClaw sits between the agent and the internet and cleans that content before it ever reaches the agent's context, the same way a spam filter cleans email before it reaches your inbox. FireClaw is an open-source security proxy built around a 4-stage pipeline: DNS-level blocking of known-malicious domains (using threat feeds like URLhaus and PhishTank), structural sanitization of page content, isolated LLM summarization to strip embedded instructions, and output scanning against 200+ known injection patterns. It assigns domains to trust tiers (trusted/neutral/suspicious/blocked), includes canary-token detection to catch exfiltration attempts, enforces rate limiting and cost controls, and logs everything to JSONL for audit. Notably, it has 'no bypass mode' — the pipeline can't be disabled, which is a deliberate design choice to prevent accidentally shipping an agent with protection turned off. It's free, open-source under AGPLv3.
Quick comparison of FireClaw alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs et équipes intégrant des identifiants dans des workflows d'agents IA (Claude, Cursor, OpenClaw) | — | |
| 2 | Développeurs partageant régulièrement des captures d'écran avec des outils IA (ChatGPT, Claude, Copilot...) | — | |
| 3 | Développeurs et équipes utilisant Claude Desktop ou Cursor avec des serveurs MCP tiers, soucieux de la sécurité des appels d'outils IA | — | |
| 4 | Site owners and developers managing AI crawler access | — | |
| 5 | Privacy-conscious users wanting model-agnostic AI access from their browser | — | |
| 6 | Developers wanting privacy/consent management integrated into their codebase | — | |
| 7 | IT/DevOps teams replacing corporate VPNs with Zero Trust access | — | |
| 8 | Businesses needing GDPR-compliant, frictionless bot protection | — | |
| 9 | Organisations d'ingénierie, équipes sécurité/conformité adoptant des agents de code IA | — | |
| 10 | Équipes MCP/API et sécurité déployant des agents IA | — | |
| 11 | Équipes DevOps/SRE et administrateurs système voulant un moniteur d'expiration de certificat sans dépendance pour cron/CI | — | |
| 12 | Équipes construisant des applications LLM soumises à des exigences de conformité (RGPD, AI Act) et de protection des données | — |
#1
- ✓ Transport-layer injection — the key never enters agent memory at all
- ✓ Six auth injection styles cover most real-world API shapes
#2
A free tool that automatically blurs out phone numbers, ID cards, and API keys in a screenshot before you paste it into an AI chat, so you don't accidentally leak personal data.
github.com
- ✓ 100% local processing — the original screenshot never leaves your machine
- ✓ Detects 40+ sensitive data categories, including 15+ national ID formats
#3
macOS app that intercepts and audits MCP server traffic between Claude Desktop or Cursor and connected tools for security oversight.
mcpsnitch.ai
- ✓ Purpose-built for MCP, not a repurposed generic tool
- ✓ Free, open-source option under GPL-3.0
#4
Free, in-browser generator for robots.txt and llms.txt files that control which AI crawlers can access your site.
openrobots.vercel.app
- ✓ 100% client-side — no account, no data leaves your browser
- ✓ Covers 82+ named AI crawlers with sensible presets
#5
Privacy-first browser side panel AI assistant that works with any model or agent and anonymizes sensitive data before it leaves your browser.
chatpanel.net
- ✓ Works with any AI model or agent — in-browser, local, cloud API, or coding agents like Claude Code/Copilot
- ✓ Anonymizes sensitive data (emails, phone numbers, card numbers) before it leaves your browser, restores it in the reply
#6
Open-source, developer-first privacy and cookie-consent infrastructure with headless consent flows and version-controlled policies.
policystack.dev
- ✓ Fully open-source (Apache-2.0) with a public commitment to never relicense or paywall features
- ✓ Lightweight headless consent engine (under 4kb core)
#7
Open-source WireGuard-based mesh VPN that replaces traditional VPNs with Zero Trust, identity-based device access.
netbird.io
- ✓ Open-source (BSD-3-Clause + AGPLv3) with 28.9k GitHub stars and active development
- ✓ WireGuard-based peer-to-peer mesh is faster and simpler than routing through a central VPN gateway
#8
Invisible, privacy-first bot protection using proof-of-work instead of visual puzzles.
friendlycaptcha.com
- ✓ Invisible — no puzzles, no user friction
- ✓ GDPR-compliant by design, zero personal data collected
#9
Enterprise policy-enforcement layer that watches what coding agents do — prompts, commands, file changes — and blocks or alerts on sensitive data exposure.
oconeeruntime.com
- ✓ Visibilité temps réel sur les actions des agents IA
- ✓ Détection/blocage de données sensibles et credentials
#10
Authorization layer that checks every AI agent action against a policy before it runs, with per-action revocation and a full audit trail.
keydris.com
- ✓ Vérification par action, pas seulement par clé API
- ✓ Révocation ciblée sans tuer tout le processus
#11
A free Python command-line tool that checks a website's HTTPS certificate and tells you exactly what's wrong with it — expired, untrusted, wrong hostname — instead of a generic connection error.
github.com
- ✓ Zero dependencies, easy to drop into bare servers or containers
- ✓ Detailed diagnostics rather than a generic 'connection failed'
#12
An open-source trust-boundary gateway that sits in front of OpenAI, Anthropic and Gemini API traffic to redact PII, enforce rate limits, and track usage without touching your app code.
github.com
- ✓ Single gateway covering OpenAI, Anthropic and Gemini without SDK changes
- ✓ Comprehensive PII detection and redaction
FAQ about FireClaw alternatives
- What is the best alternative to FireClaw in 2026?
- Based on our selection, AgentSecrets is the best alternative to FireClaw in 2026. A free proxy that lets AI agents make authenticated API calls without ever holding the actual API key in memory — the key stays in your OS keychain the whole time.. See our full ranking above to compare all options.
- Is FireClaw free?
- FireClaw is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to FireClaw are there?
- mySelectas has listed 12 alternatives to FireClaw in the Security & Privacy category. Our selection is updated regularly to include the best options available.