Cofferline

com.cofferline/treasuryVersion 1.0.0

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

Status

Responds178 msNov 14, 2026, 13:52 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:52 UTC
Latency: 178 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.cofferline.com/Responds178 msNov 14, 2026, 13:52 UTC

No sign-in

Claude Code

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

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: treasury
Remote MCP server URL: https://mcp.cofferline.com/

Cursor

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

VS Code

code --add-mcp '{"name":"treasury","type":"http","url":"https://mcp.cofferline.com/"}'

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Tools

47 tools

Tools of Cofferline
	Description		Read-only	Idempotent	Open world
`cancel_all_pm_orders`Cancel every resting order for the credential, optionally within one market. Auth required.	Cancel every resting order for the credential, optionally within one market. Auth required.	Not declared	Not declared	Not declared	Not declared
`cancel_intent`Cancel a planned intent (a few-second window before execution claims it). Auth required.	Cancel a planned intent (a few-second window before execution claims it). Auth required.	Not declared	Not declared	Not declared	Not declared
`cancel_pm_order`Cancel one resting prediction-market order. Auth required.	Cancel one resting prediction-market order. Auth required.	Not declared	Not declared	Not declared	Not declared
`check_pm_order`Pre-flight policy check for a prediction-market order: would this cost be allowed right now? Auth required.	Pre-flight policy check for a prediction-market order: would this cost be allowed right now? Auth required.	Not declared	Not declared	Not declared	Not declared
`check_spend`Pre-flight policy check: would this spend be allowed under the wallet's policy right now? Auth required.	Pre-flight policy check: would this spend be allowed under the wallet's policy right now? Auth required.	Not declared	Not declared	Not declared	Not declared
`complete_siwe_login`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.	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.	Not declared	Not declared	Not declared	Not declared
`confirm_delegation`Activate a prepared delegation by supplying the owner's signature over its enable digest. Auth required.	Activate a prepared delegation by supplying the owner's signature over its enable digest. Auth required.	Not declared	Not declared	Not declared	Not declared
`create_intent`Create a conversion or gas_topup intent; the executor pipeline plans and fills it under policy. Auth required.	Create a conversion or gas_topup intent; the executor pipeline plans and fills it under policy. Auth required.	Not declared	Not declared	Not declared	Not declared
`create_pm_order`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.	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.	Not declared	Not declared	Not declared	Not declared
`export_account`Export all of this account's data in one document. Auth required.	Export all of this account's data in one document. Auth required.	Not declared	Not declared	Not declared	Not declared
`get_auto_topup`The auto-topup rule and how many pre-signed authorizations remain. Auth required.	The auto-topup rule and how many pre-signed authorizations remain. Auth required.	Not declared	Not declared	Not declared	Not declared
`get_balance`Prepaid fee balance: settled credits minus fee debits. Auth required.	Prepaid fee balance: settled credits minus fee debits. Auth required.	Not declared	Not declared	Not declared	Not declared
`get_benchmarks`Measured execution benchmarks: median savings vs arrival quote by USD size bucket, from real completed intents only. Free, no auth.	Measured execution benchmarks: median savings vs arrival quote by USD size bucket, from real completed intents only. Free, no auth.	Not declared	Not declared	Not declared	Not declared
`get_delegation`Fetch one delegation. Auth required.	Fetch one delegation. Auth required.	Not declared	Not declared	Not declared	Not declared
`get_intent`Fetch an intent, including fills and the post-trade report once filled. Auth required.	Fetch an intent, including fills and the post-trade report once filled. Auth required.	Not declared	Not declared	Not declared	Not declared
`get_me`Identify the authenticated account: address, kind, scopes. Auth required.	Identify the authenticated account: address, kind, scopes. Auth required.	Not declared	Not declared	Not declared	Not declared
`get_pm_onboarding`Polymarket trade-readiness for an address: live approval status plus the calldata for anything missing (executed outside MCP — this server cannot sign). Auth required.	Polymarket trade-readiness for an address: live approval status plus the calldata for anything missing (executed outside MCP — this server cannot sign). Auth required.	Not declared	Not declared	Not declared	Not declared
`get_pm_signer_rotation`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.	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.	Not declared	Not declared	Not declared	Not declared
`get_policy`List policy versions, newest first (the first entry is active). Auth required.	List policy versions, newest first (the first entry is active). Auth required.	Not declared	Not declared	Not declared	Not declared
`get_quotes`Live venue quote comparison for a token conversion (CoW + ParaSwap on Base). Free, no auth.	Live venue quote comparison for a token conversion (CoW + ParaSwap on Base). Free, no auth.	Not declared	Not declared	Not declared	Not declared
`get_statement`Deterministic monthly statement derived from the append-only ledger — same period, same bytes. Auth required.	Deterministic monthly statement derived from the append-only ledger — same period, same bytes. Auth required.	Not declared	Not declared	Not declared	Not declared
`list_delegations`List delegations, newest first. Auth required.	List delegations, newest first. Auth required.	Not declared	Not declared	Not declared	Not declared
`list_feedback`Every feature request ever submitted, public and unauthenticated. Free.	Every feature request ever submitted, public and unauthenticated. Free.	Not declared	Not declared	Not declared	Not declared
`list_intents`List intents, newest first. Auth required.	List intents, newest first. Auth required.	Not declared	Not declared	Not declared	Not declared
`list_pm_credentials`List stored venue credentials — metadata only, never material. Auth required.	List stored venue credentials — metadata only, never material. Auth required.	Not declared	Not declared	Not declared	Not declared
`list_pm_orders`The credential's resting orders straight from the venue — recover state after a disconnect. Auth required.	The credential's resting orders straight from the venue — recover state after a disconnect. Auth required.	Not declared	Not declared	Not declared	Not declared
`list_tokens`Tokens the platform accepts on an intent, per chain — what create_intent will admit. Free, no auth.	Tokens the platform accepts on an intent, per chain — what create_intent will admit. Free, no auth.	Not declared	Not declared	Not declared	Not declared
`offboard_account`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.	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.	Not declared	Not declared	Not declared	Not declared
`panic`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.	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.	Not declared	Not declared	Not declared	Not declared
`poll_events`Poll typed treasury events with a monotonic cursor (intent lifecycle, budget thresholds, reconciliation, security alerts). Auth required.	Poll typed treasury events with a monotonic cursor (intent lifecycle, budget thresholds, reconciliation, security alerts). Auth required.	Not declared	Not declared	Not declared	Not declared
`prepare_delegation`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 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.	Not declared	Not declared	Not declared	Not declared
`prepare_pm_order`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.	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.	Not declared	Not declared	Not declared	Not declared
`put_policy`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`.	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`.	Not declared	Not declared	Not declared	Not declared
`remove_auto_topup`Remove the auto-topup rule and its unused authorizations. Auth required.	Remove the auto-topup rule and its unused authorizations. Auth required.	Not declared	Not declared	Not declared	Not declared
`renew_delegation`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.	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.	Not declared	Not declared	Not declared	Not declared
`resolve_pm_funder`Resolve an owner EOA to its Polymarket funder Safe candidates. Auth required.	Resolve an owner EOA to its Polymarket funder Safe candidates. Auth required.	Not declared	Not declared	Not declared	Not declared
`revoke_delegation`Revoke a delegation. The reply includes calldata the owner can send on-chain for hard finality. Auth required.	Revoke a delegation. The reply includes calldata the owner can send on-chain for hard finality. Auth required.	Not declared	Not declared	Not declared	Not declared
`revoke_pm_credential`Revoke a venue credential; its sealed ciphertext is destroyed. Auth required.	Revoke a venue credential; its sealed ciphertext is destroyed. Auth required.	Not declared	Not declared	Not declared	Not declared
`screen_address`OFAC SDN counterparty screening for an address. Free, no auth.	OFAC SDN counterparty screening for an address. Free, no auth.	Not declared	Not declared	Not declared	Not declared
`set_auto_topup`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.	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.	Not declared	Not declared	Not declared	Not declared
`start_siwe_login`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.	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.	Not declared	Not declared	Not declared	Not declared
`store_pm_credential`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.	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.	Not declared	Not declared	Not declared	Not declared
`submit_feedback`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}}.	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}}.	Not declared	Not declared	Not declared	Not declared
`submit_pm_order`Submit a prepared Polymarket order with the maker's EIP-712 signature from prepare_pm_order. Auth required.	Submit a prepared Polymarket order with the maker's EIP-712 signature from prepare_pm_order. Auth required.	Not declared	Not declared	Not declared	Not declared
`sync_pm_fills`Pull the venue's fills for a credential into the wallet's ledger. Idempotent — safe to repeat. Auth required.	Pull the venue's fills for a credential into the wallet's ledger. Idempotent — safe to repeat. Auth required.	Not declared	Not declared	Not declared	Not declared
`topup_balance`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_payment set to the base64 of {x402Version:1, scheme:'exact', network, payload:{signature, authorization}}.	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_payment set to the base64 of {x402Version:1, scheme:'exact', network, payload:{signature, authorization}}.	Not declared	Not declared	Not declared	Not declared
`wrap_pm_usdc`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.	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.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Aug 20, 2026
Updated: Aug 20, 2026
Website: https://cofferline.com/docs⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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