MCP server

Cofferline Official

com.cofferline/treasury

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Treasury and risk controls for agent wallets: policies, quotes, prediction-market orders.

Website

At a glance

Type

MCP server

Publisher

cofferline.com (verified by the MCP Registry)

Status

Working at last check

Tools

47

Token cost

About 6,369 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http treasury https://mcp.cofferline.com

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.treasury]
url = "https://mcp.cofferline.com"

Gemini CLI

{"mcpServers":{"treasury":{"httpUrl":"https://mcp.cofferline.com"}}}

Cursor

{"mcpServers":{"treasury":{"url":"https://mcp.cofferline.com"}}}

VS Code

{"servers":{"treasury":{"type":"http","url":"https://mcp.cofferline.com"}}}

Antigravity

agy mcp add treasury https://mcp.cofferline.com

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"treasury","server_url":"https://mcp.cofferline.com","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"treasury","server_url":"https://mcp.cofferline.com"}

Tools

• cancel_all_pm_orders ~103 tokens
  Cancel every resting order for the credential, optionally within one market. Auth required.
• cancel_intent ~72 tokens
  Cancel a planned intent (a few-second window before execution claims it). Auth required.
• cancel_pm_order ~133 tokens
  Cancel one resting prediction-market order. Auth required.
• check_pm_order ~177 tokens
  Pre-flight policy check for a prediction-market order: would this cost be allowed right now? Auth required.
• check_spend ~152 tokens
  Pre-flight policy check: would this spend be allowed under the wallet's policy right now? Auth required.
• complete_siwe_login ~137 tokens
  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.
• confirm_delegation ~138 tokens
  Activate a prepared delegation by supplying the owner's signature over its enable digest. Auth required.
• create_intent ~224 tokens
  Create a conversion or gas_topup intent; the executor pipeline plans and fills it under policy. Auth required.
• create_pm_order ~360 tokens
  Place a prediction-market limit order under policy, signed server-side with the stored credential. Polymarket: condition_id, token_id, action, price_usd (e.g. '0.55'), size_shares. Auth required.
• export_account ~49 tokens
  Export all of this account's data in one document. Auth required.
• get_auto_topup ~54 tokens
  The auto-topup rule and how many pre-signed authorizations remain. Auth required.
• get_balance ~49 tokens
  Prepaid fee balance: settled credits minus fee debits. Auth required.
• get_benchmarks ~68 tokens
  Measured execution benchmarks: median savings vs arrival quote by USD size bucket, from real completed intents only. Free, no auth.
• get_delegation ~59 tokens
  Fetch one delegation. Auth required.
• get_intent ~71 tokens
  Fetch an intent, including fills and the post-trade report once filled. Auth required.
• get_me ~49 tokens
  Identify the authenticated account: address, kind, scopes. Auth required.
• get_pm_onboarding ~102 tokens
  Polymarket trade-readiness for an address: live approval status plus the calldata for anything missing (executed outside MCP — this server cannot sign). Auth required.
• get_pm_signer_rotation ~116 tokens
  Calldata to swap the Polymarket funder Safe's owner to a new EOA — the owner executes it outside MCP (this server cannot sign). Auth required.
• get_policy ~86 tokens
  List policy versions, newest first (the first entry is active). Auth required.
• get_quotes ~150 tokens
  Live venue quote comparison for a token conversion (CoW + ParaSwap on Base). Free, no auth.
• get_statement ~121 tokens
  Deterministic monthly statement derived from the append-only ledger — same period, same bytes. Auth required.
• list_delegations ~80 tokens
  List delegations, newest first. Auth required.
• list_feedback ~66 tokens
  Every feature request ever submitted, public and unauthenticated. Free.
• list_intents ~92 tokens
  List intents, newest first. Auth required.
• list_pm_credentials ~54 tokens
  List stored venue credentials — metadata only, never material. Auth required.
• list_pm_orders ~106 tokens
  The credential's resting orders straight from the venue — recover state after a disconnect. Auth required.
• list_tokens ~85 tokens
  Tokens the platform accepts on an intent, per chain — what create_intent will admit. Free, no auth.
• offboard_account ~146 tokens
  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.
• panic ~97 tokens
  Emergency stop, one call: suspends the account, revokes every API key, session, delegation and venue credential, and returns all unwind calldata for the owner. Auth required.
• poll_events ~148 tokens
  Poll typed treasury events with a monotonic cursor (intent lifecycle, budget thresholds, reconciliation, security alerts). Auth required.
• prepare_delegation ~383 tokens
  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.
• prepare_pm_order ~344 tokens
  Prepare a client-signed Polymarket order: policy-checked, then returns the exact EIP-712 payload to sign outside MCP (this server cannot sign) plus a prepare_id — submit both via submit_pm_order. Auth required.
• put_policy ~169 tokens
  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 doc
• remove_auto_topup ~52 tokens
  Remove the auto-topup rule and its unused authorizations. Auth required.
• renew_delegation ~128 tokens
  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.
• resolve_pm_funder ~72 tokens
  Resolve an owner EOA to its Polymarket funder Safe candidates. Auth required.
• revoke_delegation Changes accounts · ~81 tokens
  Revoke a delegation. The reply includes calldata the owner can send on-chain for hard finality. Auth required.
• revoke_pm_credential Changes accounts · ~72 tokens
  Revoke a venue credential; its sealed ciphertext is destroyed. Auth required.
• screen_address ~69 tokens
  OFAC SDN counterparty screening for an address. Free, no auth.
• set_auto_topup ~379 tokens
  Configure auto-topup: when the prepaid balance falls below threshold_usd, the platform settles one of the pre-signed EIP-3009 authorizations you supply (signed outside MCP — this server cannot sign). Auth required.
• start_siwe_login ~116 tokens
  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.
• store_pm_credential ~352 tokens
  Store a prediction-market venue credential (verified live against the venue, sealed at rest, material never returned). Polymarket, either shape: signer_private_key + maker (derives API creds), or api_key + secret + passphrase + maker + signer. Auth required.
• submit_feedback ~237 tokens
  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
• submit_pm_order ~118 tokens
  Submit a prepared Polymarket order with the maker's EIP-712 signature from prepare_pm_order. Auth required.
• sync_pm_fills ~116 tokens
  Pull the venue's fills for a credential into the wallet's ledger. Idempotent — safe to repeat. Auth required.
• topup_balance ~207 tokens
  Top up the prepaid balance with USDC. 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_
• wrap_pm_usdc ~130 tokens
  Wrap the funder Safe's USDC.e into Polymarket's pUSD, platform-relayed so the user pays no gas. Omit amount_base_units to wrap the full balance. Auth required.

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