MetaLend

Reliability

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "metalend": {
      "type": "http",
      "url": "https://mcp.metalend.tech/mcp"
    }
  }
}

19 tools

• list_pools

  [DEPRECATED] List all pools MetaLend's rebalancer can deposit into: protocol (Aave, Morpho, Euler, AaveV4), chain, APY breakdown (native/rewards/total/net-of-fee), TVL, liquidity, and the signData (protocolId, poolAddress, domainId) needed to build a rebalancer config. Does NOT…

• get_balances

  [DEPRECATED] Get a wallet's deployed rebalancer balances broken down per token, per chain, and per protocol/pool, including net earnings and blended APY. Also returns the wallet's rebalancerAddress (required only for approvals during deposits, never use this address as input…

• get_bridge_balances

  [DEPRECATED] Get a wallet's in-transit USDC bridge balances (funds moving cross-chain toward a destination pool), including estimated completion time. Does NOT include already-settled rebalancer balances — use get_balances for those. Only applies to USDC. Other tokens do not…

• get_config

  [DEPRECATED] Get a wallet's current rebalancer configuration per token: which protocols/pools/chains are enabled, rebalance frequency, lifetime deposits/withdrawals/fees, and spending cap. `spendingCapRaw`/`spendingCapFormatted` (USDC only, null/"0" for every other token) is NOT…

• get_default_config

  [DEPRECATED] Get MetaLend's recommended default rebalancer configuration for a given token symbol (e.g. 'USDC'): rebalancingManagerAddress plus recommended protocolIds/poolAddresses/domainIds. Intended for wallets with no existing config yet — for an existing wallet's current…

• get_rewards

  [DEPRECATED] Get a wallet's aggregated rewards/earnings across all reward sources (e.g. Merkle), including claimed/available USD totals. Does NOT include base rebalancer yield/APY earnings — those are in get_balances' netEarning field. There is NO backend endpoint to submit a…

• get_transaction_costs

  [DEPRECATED] Get constant on-behalf deposit/withdraw gas costs and minimum deposit/withdraw amounts for a token, broken down per supported chain. Use before a deposit to check the amount meets the chain's minimum. Rate limited to 20 calls/minute per caller, no more than one call…

• get_token_info

  [DEPRECATED] Get a token's on-chain metadata (display name, decimals, EIP-712 version) for a given chain. Needed when building an EIP-3009 deposit signature's tokenName/tokenVersion fields. Rate limited to 6 calls/minute per caller, no more than one call every 10s.

• get_withdrawal_version

  [DEPRECATED] Get the contract signing version string required for the EIP-712 domain data used when signing a withdrawal. Rarely changes; safe to cache client-side. Rate limited to 10 calls/minute per caller, no more than one call every 6s.

• get_auth_challenge

  [DEPRECATED] Get a Sign-In-With-Ethereum challenge message for a wallet, required before any deposit/withdrawal/config-update tool. The returned `message` must be signed with personal_sign (EIP-191) by the wallet's own signer, then passed to submit_auth_verify. Does NOT itself…

• submit_auth_verify

  [DEPRECATED] Exchange a signed SIWE challenge message (from get_auth_challenge) for a JWT scoped to that wallet. The returned `jwt` must be passed explicitly as the `jwt` argument to submit_deposit/submit_withdrawal/submit_config for that same wallet — this server does not cache…

• prepare_deposit

  [DEPRECATED] Build everything needed to deposit into MetaLend's rebalancer, without signing anything. For gasless tokens (USDC, MUSD, PYUSD) returns an EIP-712 ReceiveWithAuthorization typed-data payload — sign it with your own wallet and pass the signature to submit_deposit…

• submit_deposit

  [DEPRECATED] Submit a deposit to MetaLend's rebalancer — moves funds. Requires a `jwt` from submit_auth_verify for this walletAddress, and either a `signature` (from prepare_deposit's signature-method output) or, for approval-based tokens, no signature at all once your wallet…

• get_deposit_status

  [DEPRECATED] Poll the status of a deposit by trackingId (returned by submit_deposit). `status` is one of: PROCESSING — still confirming on-chain, keep polling; BRIDGING — deposit accepted, funds are now crossing chains via CCTP to the target pool (typically 20-30 minutes, up to…

• prepare_withdrawal

  [DEPRECATED] Build the EIP-712 typed-data payload to sign for withdrawing from a specific pool, without signing anything. Looks up the exact withdrawRequest domain/types/value MetaLend expects from your current balances, fills in amount and a short-lived deadline, and returns it…

• submit_withdrawal

  [DEPRECATED] Submit a withdrawal from MetaLend's rebalancer — moves funds. Requires a `jwt` from submit_auth_verify for this walletAddress and a `signature` over prepare_withdrawal's typedData. Always call prepare_withdrawal first — this tool does not look up pool data or…

• get_withdrawal_status

  [DEPRECATED] Poll the status of a withdrawal by trackingId (returned by submit_withdrawal). `status` is one of: PROCESSING — still in progress, keep polling (withdrawals have no cross-chain bridging leg, unlike deposits); SUCCESS — terminal, withdrawal completed; FAILED…

• prepare_config

  [DEPRECATED] Build the signing hash for updating a wallet's rebalancer configuration (which pools/protocols/chains it's allowed to move funds into), without signing anything. Computes keccak256(abi.encode(managerAddress, protocolIds, poolAddresses, domainIds, spendingCapRaw))…

• submit_config

  [DEPRECATED] Submit a signed rebalancer configuration update. Requires a `jwt` from submit_auth_verify for this walletAddress and a `signature` over prepare_config's hashToSign. Always call prepare_config first — this tool does not compute the signing hash or check the balance…

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