verify
Cryptographic proof of wallet ownership in two steps, with no keys and no custody.
我該用這個嗎
品質與安全性
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"verify": {
"url": "https://auth.xbarry.ai/api/mcp/verify"
}
}
}遠端端點
https://auth.xbarry.ai/api/mcp/verifystreamable-http它能做什麼
工具清單
工具（2）
🟢request_verification_challenge(address, agent_id, chain)
Step 1 of wallet verification: get a fresh challenge for the user to sign. chain: "evm" or "solana". Pass agent_id (your marketplace identity) so the proof is bound to you. Present `challenge` to the user, have their wallet sign it (EVM personal_sign / Solana signMessage), then call verify_wallet_ownership with the returned `nonce` + signature. The challenge is single-use and expires (~10 min). Returns {challenge, nonce, expires_at}.
輸入結構描述
{
"type": "object",
"properties": {
"address": {
"title": "Address",
"type": "string"
},
"agent_id": {
"default": "",
"title": "Agent Id",
"type": "string"
},
"chain": {
"default": "evm",
"title": "Chain",
"type": "string"
}
},
"required": [
"address"
],
"title": "request_verification_challengeArguments"
}🟢verify_wallet_ownership(address, signature, nonce, chain, agent_id)
Step 2 of wallet verification: prove control by signing the challenge from step 1. chain: "evm" (secp256k1, 0x-hex signature) or "solana" (ed25519, base58/base64/hex). `nonce` is from request_verification_challenge; the signature must be over that exact challenge text. Pass the same agent_id you requested the challenge with — on success the wallet is linked to you and you get a session_token to pass to Tachyo's other agents (e.g. check_token_safety) to unlock connected/premium tiers. Returns {verified, address, chain, linked, session_token?, session_expires?}. Does not move funds or expose keys.
輸入結構描述
{
"type": "object",
"properties": {
"address": {
"title": "Address",
"type": "string"
},
"signature": {
"title": "Signature",
"type": "string"
},
"nonce": {
"title": "Nonce",
"type": "string"
},
"chain": {
"default": "evm",
"title": "Chain",
"type": "string"
},
"agent_id": {
"default": "",
"title": "Agent Id",
"type": "string"
}
},
"required": [
"address",
"signature",
"nonce"
],
"title": "verify_wallet_ownershipArguments"
}社群
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