{"best_for":["AI agent developers","Businesses using AI for email automation","Companies with agentic workflows","Platforms deploying multiple AI agents"],"citation":{"dataset":"aitoolsforbusiness-agent-tool-export","directory_tool_url":"https://aitoolsforbusiness.ai/eleidon","json_profile_url":"https://aitoolsforbusiness.ai/data/tools/eleidon.json","markdown_profile_url":"https://aitoolsforbusiness.ai/data/markdown/tools-md-018.json","schema_version":"1.4.0","suggested_citation_label":"AI Tools for Business: Eleidon (https://aitoolsforbusiness.ai/eleidon)"},"features":["Outbound Email Signing: Adds a cryptographic header to outgoing emails using a private key, which allows recipients to verify the agent's identity.","Inbound Email Verification: An API endpoint that verifies inbound emails and returns an agent identity and confidence score.","Confidence Scoring: Provides a numerical value indicating the likelihood that a message is authentic and has not been tampered with.","Agent Registration: Supports generating keypairs and registering public keys with claimed inboxes to establish a verified identity.","Developer SDKs: Includes libraries for TypeScript, Python (PyNaCl-powered), and the Model Context Protocol (MCP)."],"freshness_status":"fresh","name":"Eleidon","pricing_note":"Signing is free and unlimited. Verification is metered by plan: Free (100/mo), Starter ($9/mo for 1,000), Pro ($29/mo for 10,000), and Platform ($89/mo for 100,000).","pricing_url":null,"primary_category":"Security","profile_last_verified":"2026-06-05T02:38:41.080Z","secondary_categories":[],"short_description":"Eleidon provides cryptographic identity verification and signing for AI agents to help secure inbound and outbound email communications.","slug":"eleidon","sponsorship_status":"none","url":"https://aitoolsforbusiness.ai/eleidon","use_cases":["Reducing Risk of Fraudulent Agent Actions: Verifying inbound email authenticity before an AI agent processes a request to help prevent actions based on spoofed addresses.","Authenticating Agent Communications: Signing outbound notifications, such as shipping confirmations, so recipients can verify the message came from a legitimate agent.","Establishing Cryptographic Proof: Using cryptographic identity to maintain a record of which agent sent or received a specific communication."],"website_url":"https://eleidon.com/"}