MoltNode by Chord

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Read 31 blockchains over JSON-RPC and swap via Chord: best route, unsigned tx, simulation. No key.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "MoltNode by Chord": {
      "url": "https://moltnode.ag/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (7)

• list_chains read-only

  List every chain MoltNode serves (slug, name, chainId, family, native coin, endpoint) and which ones Chord trades on. Call this first for valid chain slugs.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rpc_call destructive

  Call any JSON-RPC 2.0 method on a chain through MoltNode, no API key. EVM chains use eth_* methods; Solana and Sui use their own.

  Parameters:

  • chain (required) — string — Chain slug, e.g. 'ethereum', 'base', 'monad', 'solana'.
  • method (required) — string — JSON-RPC method, e.g. 'eth_call', 'eth_getLogs', 'getBalance'.
  • params — array — JSON-RPC params array. Defaults to [].

  Hints: read-only no · destructive yes · idempotent no · open-world yes

• get_block_number read-only

  The latest block number of an EVM chain, as a decimal integer.

  Parameters:

  • chain (required) — string — EVM chain slug.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_balance read-only

  The native-coin balance of an address on an EVM chain, in wei and in whole coins.

  Parameters:

  • chain (required) — string — EVM chain slug.
  • address (required) — string — Account address.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• chord_find_token read-only

  Find a token by symbol, name or address on a chain Chord trades on (base, ethereum, monad, bnb, avalanche, arbitrum, robinhood, arc). Returns addresses, decimals and whether the token is verified; similar tickers are common, so compare addresses.

  Parameters:

  • chain (required) — string — Chord chain key.
  • query (required) — string — Symbol, name or 0x address.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• chord_swap_quote read-only

  Best swap route from Chord (getchord.xyz) across the DEXs of the chain, with the UNSIGNED transaction to sign, the ERC-20 approval it needs (as a ready transaction) and a simulation run from the taker wallet. Amounts are integer strings in the token's smallest unit; the zero address is the native coin. Nothing is sent: sign with your own key, then send_raw_transaction.

  Parameters:

  • chain (required) — string — Chord chain key.
  • tokenIn (required) — string — Token sold (zero address = native coin).
  • tokenOut (required) — string — Token bought (zero address = native coin).
  • amount (required) — string — Amount of tokenIn in its smallest unit, e.g. '10000000' = 10 USDC.
  • taker — string — The wallet that will sign. With it the answer carries tx + approval + a simulation from that wallet.
  • slippageBps — integer — Slippage in basis points (default 50).

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• send_raw_transaction destructive

  Broadcast a signed transaction (0x-prefixed raw bytes) on an EVM chain through MoltNode. Returns the transaction hash and an explorer link.

  Parameters:

  • chain (required) — string — EVM chain slug.
  • signedTransaction (required) — string — The signed transaction, RLP-encoded, 0x-prefixed.

  Hints: read-only no · destructive yes · idempotent no · open-world yes

Publisher website Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.