Best Alternatives to SchemaPin
Security & Safety·★ 16·MIT
The SchemaPin protocol for cryptographically signing and verifying AI agent tool schemas to prevent supply-chain attacks.
#agent#agents#ai#ai-agents#ai-tools#cryptography#cybersecurity#encryption
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Best Alternatives to SchemaPin
ToolDescriptionStarsLicenseUpdated
01
ida-pro-mcp
ida-pro-mcpAI-powered reverse engineering assistant that bridges IDA Pro with language models through MCP.
★ 13.1k
MIT
3w ago
Details →02
hexstrike-ai
hexstrike-aiHexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.
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MIT
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05
cursor-rules-java
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★ 455
Apache-2.0
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agentic_security
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sleepless-agent
sleepless-agent🤖 24/7 AI agent that maximizes Claude Code Pro usage via Slack. Auto-processes tasks, manages isolated workspaces, creates Git commits/PRs, and optimizes day/night usage thresholds.
★ 834
MIT
6mo ago
Details →02
Side-by-Side Comparison
| Field | SchemaPin | ida-pro-mcp | hexstrike-ai |  Viper |
|---|---|---|---|---|
| Category | Security & Safety | Security & Safety | Security & Safety | Security & Safety |
| Stars | ★ 16 | ★ 13.1k | ★ 13.0k | ★ 5.3k |
| License | MIT | MIT | MIT | — |
| Updated | 1w ago | 3w ago | 2mo ago | 4mo ago |
| Open Source | Yes | Yes | Yes | Yes |
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Compare SchemaPin With Others
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FAQ
What is SchemaPin?
SchemaPin enables tool developers to sign schemas and skill folders with ECDSA P-256 keys, and AI agents to verify schema integrity. Public keys are discovered via .well-known/schemapin.json, and Trust-On-First-Use pinning prevents key substitution. It supports key revocation, trust bundles, and multiple languages (Python, JS, Go, Rust).
What is the best alternative to SchemaPin?
ida-pro-mcp is the top-rated alternative to SchemaPin in the Security & Safety category.
Is there a free alternative to SchemaPin?
ida-pro-mcp is a free, open-source alternative.
Is SchemaPin open source?
Yes, SchemaPin is open source on GitHub, licensed under MIT.