Delegated Feed Signing

Sign your LLMFeed with LLMCA's delegated signature authority. Perfect for user content and identity verification.

Feed Signing

This tool signs your feed with LLMCA's delegated signature authority. The signature will be issued by our authority key with your identity hint for traceability.

Click or drag a .llmfeed.json file here

Only valid JSON feeds will be accepted

Or enter a public URL

Or paste raw JSON

User Identity Hint *

This identity hint will be included in the trust block for signature traceability.

ℹ️ About Delegated Signatures:

• Signed with LLMCA authority key (llmca_authority.pem)
• Your identity hint is preserved for traceability
• Compatible with all MCP-compliant agents
• Free tier: 10 signatures per hour for anonymous users