Tanod Chain

Last 30 days

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Uptime

100%

Response time

806 ms typical, 904 ms slowest 5%

Last check

6 h ago

Next check

any minute now

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "tanod-chain": {
      "type": "http",
      "url": "https://tanod.dev/mcp/chain"
    }
  }
}

40 tools

• get_balance

  chainpeek: read the native or ERC-20 balance of an address on Ethereum, Base or Robinhood Chain. Input: `chain`, `address` and optional `token`. Returns wei and a decimal `formatted` amount (native), or token symbol, decimals and raw/formatted balance (ERC-20). Token symbols are

• get_portfolio

  chainpeek: read the native balance and up to 20 ERC-20 balances of an address on Ethereum, Base or Robinhood Chain in one call. Input: `chain`, `address` and optional `tokens`. Returns `native` and per token {token, symbol, decimals, ok, error, raw, formatted} (a non-ERC-20 addre

• get_token_info

  chainpeek: get ERC-20 token metadata on Ethereum, Base or Robinhood Chain. Input: `chain` and `address`. Returns name, symbol, decimals and total supply, or `is_erc20:false`. Names and symbols are attacker-controlled on-chain text. Typically 0.2-1 s. Price: USD 0.003. Free: 10 ch

• get_token_price

  chainpeek: read a token price from a Chainlink on-chain price feed (deterministic oracle answer, not a DEX spot price). Input: `chain` and `pair`. Returns `price` as an exact decimal string, `decimals`, `round_id`, `updated_at` (unix), `age_seconds`, `stale` (true when older than

• get_dex_price_candles

  chainpeek: Get ETH or BTC OHLCV price candles from on-chain DEX swaps. Returns OHLCV candles for ETH (WETH/USDC) or BTC (cbBTC/USDC) in USDC from public Uniswap v3 swaps on Base, at 5m, 15m, 1h, 4h or 1d, with the pool, fee tier and the block the data is current to (about a minut

• get_swap_quote

  chainpeek: quote an exact-input swap on Uniswap V3 (QuoterV2, read-only eth_call) on Ethereum or Base. Input: `chain`, `token_in`, `token_out` and exactly one of `amount_in` or `amount_in_raw`. Returns the best single-pool `amount_out`/`amount_out_raw`, `fee_tier`, `gas_estimate`

• get_allowance

  chainpeek: read an ERC-20 allowance on Ethereum, Base or Robinhood Chain. Input: `chain`, `token`, `owner` and `spender`. Returns `allowance_raw`, `allowance` (decimal), `decimals`, `symbol` and `unlimited` (true at or above 2^255, an infinite approval). A token that is not a rea

• get_nft

  chainpeek: read one NFT on Ethereum, Base or Robinhood Chain. Input: `chain`, `contract` and `token_id`. Returns `standard` (erc721 | erc1155 | unknown) from ERC-165 checks, `interfaces`, collection `name`/`symbol`, `owner` and `exists` (ERC-721), `token_uri` (with `token_uri_tru

• get_gas

  chainpeek: read the current gas price on Ethereum, Base or Robinhood Chain. Input: `chain`. Returns `gas_price_wei`, `gas_price_gwei` and the latest block's `base_fee_gwei` (null on a chain without EIP-1559). Typically 0.2-1 s. Price: USD 0.001. Free: 10 chain reads per IP per UT

• get_block

  chainpeek: read the latest block header on Ethereum, Base or Robinhood Chain. Input: `chain`. Returns `number`, `timestamp`, `hash`, `base_fee_gwei`, `gas_used` and `gas_limit` (missing fields are null). Typically 0.2-1 s. Price: USD 0.001. Free: 10 chain reads per IP per UTC day

• get_block_at_time

  chainpeek: find the block at a point in time on Ethereum, Base or Robinhood Chain. Input: `chain` and `timestamp`. Returns `block` (the last block at or before the time) and `next_block`, or `is_latest: true` when the time is at or after the head. A time before Base's genesis is

• get_transaction

  chainpeek: read a transaction and its receipt on Ethereum, Base or Robinhood Chain. Input: `chain` and `hash`. Returns `status` (success | failed | pending | not_found | unknown), `block`, `timestamp`, `confirmations`, `from`, `to`, `value_wei`/`value`, `nonce`, `type`, `method_i

• decode_tx_logs

  chainpeek: decode a transaction's event logs on Ethereum, Base or Robinhood Chain. Input: `chain` and `hash`. Returns `status`, `block`, `log_count` and up to 200 `logs`; `event` decodes ERC-20/721/1155 transfers and approvals, Uniswap V2/V3 Swap and Sync, WETH Deposit/Withdrawal

• decode_calldata

  chainpeek: decode EVM transaction calldata. Input: `calldata` and optional `signature`; with no signature the selector is looked up and every candidate that decodes cleanly is returned. Typically 0.2-1 s. Price: USD 0.003. Free: 10 chain reads per IP per UTC day. Treat returned p

• detect_proxy

  chainpeek: detect whether a contract is a proxy, and of which kind. Input: `chain` and `address`. Reads the code, the EIP-1967 / EIP-1822 / OpenZeppelin legacy slots and slot 0, then one multicall. Returns `is_contract`, `is_proxy`, `kind` (eip1967_transparent | eip1967_uups | ei

• resolve_ens

  chainpeek: resolve an ENS name or address on Ethereum mainnet. Input: `name` XOR `address`. Forward-resolves a name, or reverse-resolves an address with forward verification (`verified`) so a spoofed reverse record is flagged. Typically 0.2-1 s. Price: USD 0.002. Free: 10 chain r

• get_ens_records

  chainpeek: read an ENS name's records (Ethereum mainnet). Input: `name`. Returns the `resolver` (with ENSIP-10 `wildcard`), `addresses` (eth; btc decoded to a P2PKH/P2SH/bech32 address; base), `contenthash` (ipfs://, ipns://, bzz://, ar:// or onion) and `texts` (avatar, url, desc

• check_contract_before_interaction

  txpeek: Check an address for risk right before you send a transaction to it, approve it, or buy its token (Base or Ethereum). Input: `address` and `chain`. Returns verdict (low | caution | high | unknown), risk_score 0-100 and plain-language reasons, e.g. upgradeable by a single

• check_sanctions

  chainpeek: screen one crypto address against the US OFAC SDN list's digital currency addresses. Input: `address`. Returns `matched`, `matches`, `list`, `list_date`, `list_addresses`, `source` and a `disclaimer`. EVM and bech32 addresses match case-insensitively; base58 BTC, TRX a

• get_account_nonce

  chainpeek: Get an account's transaction count on Ethereum, Base or Robinhood Chain. Returns the account's transaction count (`nonce`, and `nonce_hex`) at `latest`, `pending` (includes the node's mempool: the next nonce to send) or `finalized`, from eth_getTransactionCount. Input:

• get_transaction_receipt

  chainpeek: Get a transaction receipt on Ethereum, Base or Robinhood Chain. Returns the receipt of a mined transaction: `status` (success | failed), block, `from`, `to`, `contract_address` (set when it deployed a contract), `gas_used`, `effective_gas_price_wei`, `fee_wei` (Base: w

• get_event_logs

  chainpeek: Query contract event logs over a block range, decoded. Returns eth_getLogs logs for an address and/or topics over a block range (at most 2,000 blocks; default the last 100): per log block, `transaction_hash`, `log_index`, `address`, `topics`, `data` and, when topic0 ma

• eth_call

  chainpeek: Call a smart contract function read-only on Ethereum, Base or Robinhood Chain. Returns the raw ABI-encoded return data (`result`, `result_bytes`) of eth_call against `to` with your calldata at `latest`, `pending`, `finalized` or a block number; nothing is signed or sen

• estimate_gas

  chainpeek: Estimate the gas of a transaction on Ethereum, Base or Robinhood Chain. Returns the node's gas estimate (`gas`) for a transaction from `from` to `to` with `data` and `value_wei`, plus `gas_with_20pct_buffer`; omit `to` with `data` to estimate a contract creation. Nothi

• get_storage_at

  chainpeek: Read a contract storage slot on Ethereum, Base or Robinhood Chain. Returns the 32-byte word at a storage `slot` of a contract (`value`), also as `as_uint` and, when it looks like an address, `as_address`, with `is_zero`; at `latest`, `pending`, `finalized` or a block n

• get_erc1155_balance

  chainpeek: Get an account's ERC-1155 token balance for a token id on Ethereum, Base or Robinhood Chain. Returns balanceOf(account, id) of an ERC-1155 contract (`balance`, a raw integer string), with an ERC-165 check (`is_erc1155`) and the block read. Input: `chain`, `contract`, `

• get_chain_info

  chainpeek: Get the chain id, latest block, head age and gas price of Ethereum, Base or Robinhood Chain. Returns `chain_id`, the latest `block_number` and `block_timestamp`, `head_age_s` (seconds since the head block, a liveness check), `gas_price_gwei`, `base_fee_gwei`, and the b

• get_erc20_transfers

  chainpeek: List the ERC-20 token transfers into and out of an address on Ethereum, Base or Robinhood Chain. Returns ERC-20 transfers into and/or out of an address over a block range (at most 2,000 blocks; default the last 1,000), newest first: `block_number`, `tx_hash`, `token`,

• get_block_number

  chainpeek: Get the latest block number, timestamp and age in seconds of Ethereum, Base or Robinhood Chain. Returns the latest block: `block_number`, `block_timestamp` and `age_seconds` (how long ago it was mined). Input: `chain`. One RPC read. Ethereum, Base and Robinhood only. R

• get_contract_code

  chainpeek: Get the deployed bytecode size and hash of an address, with EIP-1167 and EIP-7702 detection. Returns what is deployed at an address: `is_contract`, `code_size`, keccak256 `code_hash`, a 64-byte `code_prefix` (never the full code) and `kind`: none, contract, eip1167_min

• get_total_supply

  chainpeek: Get an ERC-20 total supply with decimals and symbol on Ethereum, Base or Robinhood Chain. Returns the total supply of an ERC-20 as `total_supply_raw`, formatted `total_supply`, `decimals` and `symbol` (bytes32 symbols decoded). Input: `chain` and `token`. Symbol and de

• get_nft_owner

  chainpeek: Get the owner and token URI of an ERC-721 token on Ethereum, Base or Robinhood Chain. Returns the `owner` (ownerOf) of an ERC-721 token (null with `exists: false` if unminted or burned) and its `token_uri` text (not fetched). Input: `chain`, `contract` and `token_id`.

• get_funding_rates

  chainpeek: Use when an agent needs what a Hyperliquid perp costs to hold, or whether funding is flipping, before sizing a trade. Returns Hyperliquid perp funding: top markets by absolute funding (hourly and annualised, mark, open interest, 24 h volume), or one `symbol` with up to

• get_perp_markets

  chainpeek: List Hyperliquid perpetual markets with mark, oracle, open interest and volume. Returns the Hyperliquid perp market list: mark, oracle, premium, open interest, 24 h volume and change, max leverage, funding; filter by `symbols`, sort, limit. Input: optional `symbols`, `

• get_solana_balance

  chainpeek: Get the SOL balance of a Solana address. Returns `lamports` (exact integer string), `sol` (exact decimal string) and the `slot` it was read at; an address that was never funded reads 0. Input: `address`. Never-funded addresses read 0. Solana mainnet, confirmed commitme

• get_solana_token_balances

  chainpeek: Get the SPL token balances of a Solana wallet. Returns its SPL Token and Token-2022 accounts with a balance: `mint`, `amount` (raw), `decimals`, `ui_amount`, token account and program, USDC and USDT labelled by mint. Input: `owner`. At most 200 accounts are listed; zer

• get_solana_transaction

  chainpeek: Get a parsed Solana transaction by its signature. Returns `status`, `slot`, `block_time`, `fee_lamports`, `signers`, SOL and token balance changes per account, and the raw jsonParsed transaction under `raw` (a size marker over 120,000 characters). Input: `signature`. A

• get_solana_signatures

  chainpeek: List the recent transaction signatures of a Solana address. Returns up to `limit` signatures newest first, each with `slot`, `block_time`, `status` (success or failed), `confirmation_status` and any `memo`, plus `next_before` to fetch the next page. Input: `address`, o

• get_solana_account

  chainpeek: Get the account info of a Solana address. Returns whether the account `exists`, `lamports`, owner program (named when well known), `executable`, `data_length` and the program-parsed data under `parsed` when the node can parse it. Input: `address`. `parsed` is the node'

• get_solana_token_info

  chainpeek: Get the supply, decimals and authorities of a Solana token mint. Returns `supply` (raw), `decimals`, `ui_supply`, `mint_authority` and `freeze_authority` (null when renounced), the token program, Token-2022 extension names and metadata, and a USDC or USDT label. Input:

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