# Send Agent Identity to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "agent-id-osiris", "name": "Agent Identity", "source": "tencent", "type": "skill", "category": "通讯协作", "sourceUrl": "https://clawhub.ai/nantes/agent-id-osiris", "canonicalUrl": "https://clawhub.ai/nantes/agent-id-osiris", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/agent-id-osiris", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=agent-id-osiris", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "identity.py", "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "agent-id-osiris", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-29T01:47:00.810Z", "expiresAt": "2026-05-06T01:47:00.810Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=agent-id-osiris", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=agent-id-osiris", "contentDisposition": "attachment; filename=\"agent-id-osiris-1.0.5.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "agent-id-osiris" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/agent-id-osiris" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/agent-id-osiris", "downloadUrl": "https://openagent3.xyz/downloads/agent-id-osiris", "agentUrl": "https://openagent3.xyz/skills/agent-id-osiris/agent", "manifestUrl": "https://openagent3.xyz/skills/agent-id-osiris/agent.json", "briefUrl": "https://openagent3.xyz/skills/agent-id-osiris/agent.md" } } ``` ## Documentation ### Agent Identity Skill Cryptographic identity system for AI agents. Sign messages, verify agents, prove who you are. Files included: identity.py - Python CLI (cross-platform) agent-identity.ps1 - PowerShell wrapper (Windows) ### What it does Generate Key Pair - Create Ed25519 or RSA keys for your agent Sign Messages - Cryptographically sign messages Verify Signatures - Verify messages from other agents Agent ID - Generate persistent agent ID from public key Agent Card - Generate signed Agent Card for A2A/MCP ### Installation # Install Python dependency pip install cryptography ### Option 1: PowerShell (recommended on Windows) .\\agent-identity.ps1 -Action generate -AgentName "MyAgent" -KeyType ed25519 -Password "secret123" ### Option 2: Python CLI (cross-platform) python identity.py generate --name MyAgent --key-type ed25519 --password secret123 ### Available Commands All commands work with both PowerShell and Python: ### Generate Identity (with password encryption) .\\agent-identity.ps1 -Action generate -AgentName "MyAgent" -KeyType ed25519 -Password "secret123" ### Sign Message .\\agent-identity.ps1 -Action sign -Message "Hello world" -PrivateKeyPath "keys/private.pem" -Password "secret123" ### Verify Signature .\\agent-identity.ps1 -Action verify -Message "Hello world" -Signature "base64-signature" -PublicKeyPath "keys/public.pem" ### Get Agent ID .\\agent-identity.ps1 -Action id -PublicKeyPath "keys/public.pem" ### Sign Agent Card .\\agent-identity.ps1 -Action card -PublicKeyPath "keys/public.pem" -PrivateKeyPath "keys/private.pem" -Name "MyAgent" -Description "Research agent" -Capabilities "research,analysis" -Endpoint "https://myagent.com/a2a" -Password "secret123" ### Password on Command Line WARNING: Passing passwords on the command line is insecure because: CLI arguments can be visible to other processes Command history is stored in logs Use only for testing, not production For production, use interactive password input or environment variables. ### Private Key Storage Keys are stored in keys/ directory Ensure proper file permissions Back up your keys securely Never share your private key ### Requirements Python 3.8+ cryptography library ### License MIT ## Trust - Source: tencent - Verification: Indexed source record - Publisher: nantes - Version: 1.0.5 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-04-29T01:47:00.810Z - Expires at: 2026-05-06T01:47:00.810Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/agent-id-osiris) - [Send to Agent page](https://openagent3.xyz/skills/agent-id-osiris/agent) - [JSON manifest](https://openagent3.xyz/skills/agent-id-osiris/agent.json) - [Markdown brief](https://openagent3.xyz/skills/agent-id-osiris/agent.md) - [Download page](https://openagent3.xyz/downloads/agent-id-osiris)