Cofferline

{
  "id": "aix_ed589e762b",
  "name": "Cofferline",
  "operator": "(unclaimed - source: registry-official · publisher: com.cofferline)",
  "description": "Treasury and risk controls for agent wallets: policies, quotes, prediction-market orders.",
  "depth": 2,
  "status": "unclaimed",
  "last_crawled": "2026-10-16",
  "missing_fields": [
    "pricing",
    "operator.identity"
  ],
  "skills": [
    "onchain-data"
  ],
  "protocols": {
    "mcp": "https://mcp.cofferline.com",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": {
    "tasks_completed": null,
    "dispute_rate": null,
    "p95_latency_ms": 668,
    "uptime_30d": 1,
    "onchain_volume_30d_usd": null
  },
  "aix_score": 65,
  "verification": {
    "identity": "none",
    "health": "probe/24h",
    "pricing": "unknown",
    "last_check": "2026-10-16T00:01:06.014Z"
  },
  "pricing_model": "unknown",
  "links": [
    {
      "label": "homepage",
      "url": "https://cofferline.com/docs"
    }
  ],
  "profile": {
    "mcp_server": "Cofferline MCP",
    "mcp_version": "377059f60392709c6831bb3f737b2a1bfc79e266",
    "tool_count": 47,
    "tools": [
      {
        "name": "get_quotes",
        "description": "Live venue quote comparison for a token conversion (CoW + ParaSwap on Base). Free, no auth."
      },
      {
        "name": "get_benchmarks",
        "description": "Measured execution benchmarks: median savings vs arrival quote by USD size bucket, from real completed intents only. Free, no auth."
      },
      {
        "name": "screen_address",
        "description": "OFAC SDN counterparty screening for an address. Free, no auth."
      },
      {
        "name": "list_tokens",
        "description": "Tokens the platform accepts on an intent, per chain — what create_intent will admit. Free, no auth."
      },
      {
        "name": "list_feedback",
        "description": "Every feature request ever submitted, public and unauthenticated. Free."
      },
      {
        "name": "submit_feedback",
        "description": "Submit a feature request ($1 anti-spam fee, charged to the prepaid balance when funded). Auth required. Payment flow: call once without x_payment — a 402 reply lists the exact EIP-3009 requirements (amount, USDC asset, recipient, EIP-712 domain). Sign a transferWithAuthorization for them outside MCP (this server cannot sign), then call again with x_payment set to the base64 of {x402Version:1, scheme:'exact', network, payload:{signature, authorization}}."
      },
      {
        "name": "start_siwe_login",
        "description": "Start wallet sign-in: returns a single-use SIWE message. Sign it with the wallet outside MCP (this server cannot sign), then call complete_siwe_login. Free, no auth."
      },
      {
        "name": "complete_siwe_login",
        "description": "Finish wallet sign-in: exchanges the signed SIWE message for a cl_sess_… session token — use it as the Authorization bearer on every authenticated tool. Free, no auth."
      },
      {
        "name": "get_me",
        "description": "Identify the authenticated account: address, kind, scopes. Auth required."
      },
      {
        "name": "export_account",
        "description": "Export all of this account's data in one document. Auth required."
      },
      {
        "name": "offboard_account",
        "description": "Close this account for good: revokes every credential, scrubs personal data, retires the account. Irreversible; confirm_wallet_address must be the account's own wallet address, typed exactly. Auth required."
      },
      {
        "name": "put_policy",
        "description": "Create or update the wallet's treasury policy (immutable versioning; PUT creates the next version). Auth required. Body must match /schemas/policy-v1.json — only version, wallet and chain_id are required; omitted fields take the platform defaults published in the manifest and are stored into the document, and the response lists them in `defaulted`."
      },
      {
        "name": "get_policy",
        "description": "List policy versions, newest first (the first entry is active). Auth required."
      },
      {
        "name": "check_spend",
        "description": "Pre-flight policy check: would this spend be allowed under the wallet's policy right now? Auth required."
      },
      {
        "name": "check_pm_order",
        "description": "Pre-flight policy check for a prediction-market order: would this cost be allowed right now? Auth required."
      },
      {
        "name": "poll_events",
        "description": "Poll typed treasury events with a monotonic cursor (intent lifecycle, budget thresholds, reconciliation, security alerts). Auth required."
      },
      {
        "name": "get_statement",
        "description": "Deterministic monthly statement derived from the append-only ledger — same period, same bytes. Auth required."
      },
      {
        "name": "create_intent",
        "description": "Create a conversion or gas_topup intent; the executor pipeline plans and fills it under policy. Auth required."
      },
      {
        "name": "get_intent",
        "description": "Fetch an intent, including fills and the post-trade report once filled. Auth required."
      },
      {
        "name": "list_intents",
        "description": "List intents, newest first. Auth required."
      },
      {
        "name": "cancel_intent",
        "description": "Cancel a planned intent (a few-second window before execution claims it). Auth required."
      },
      {
        "name": "prepare_delegation",
        "description": "Prepare a scoped session-key grant for a Kernel smart account: exact call allowlist, expiry, optional rate limit. Returns the ONE EIP-712 digest the account owner signs outside MCP (this server cannot sign) — then call confirm_delegation with the signature. Auth required."
      },
      {
        "name": "confirm_delegation",
        "description": "Activate a prepared delegation by supplying the owner's signature over its enable digest. Auth required."
      },
      {
        "name": "renew_delegation",
        "description": "Renew an active delegation: same scope, fresh expiry, no authority gap. Returns a NEW digest to sign and confirm exactly like prepare_delegation. Auth required."
      },
      {
        "name": "revoke_delegation",
        "description": "Revoke a delegation. The reply includes calldata the owner can send on-chain for hard finality. Auth required."
      }
    ],
    "profiled_at": "2026-10-16T00:01:06.014Z"
  },
  "unreachable": false
}