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LogicNodes

MCP server · hosted · v1.0.0 · io.logicnodes/tools
Online · tested 3h agoNEW · 4h agoSeen in the registry 3h ago

Verified EVM, Aptos and finance tools for AI agents; gas for 14 chains. Pay per call (x402).

Website ↗How to connect ↓

What it does

LogicNodes is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version1.0.0
PriceNot in the registry
First seen22 Oct 2026
Last checked3h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)

Hosted endpoint

  • https://logicnodes.io/mcp/v2 streamable-http

In Claude Code: claude mcp add --transport http logicnodes https://logicnodes.io/mcp/v2

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "logicnodes": {
      "url": "https://logicnodes.io/mcp/v2"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 3h ago

ONLINE LogicNodes answered an MCP connection on 22 Oct 2026 and introduced itself as logicnodes 1.0.0 (MCP protocol 2025-06-18).

42 tools offered to AI assistants

  • get_gas_prices · Current gas price estimates for an EVM chain in Blocknative-compatible format (gwei). Default chain is Ethereum (1). Supported chain IDs: 1, 8453, 42161, 10, 137, 56, 43114, 59144, 534352, 324, 100, 81457, 5000, 42220.
  • list_supported_chains · EVM chains with live gas data, with chain IDs.
  • chain_info · Describes a supported chain: CAIP-2 id, display name, native currency, block explorers, and exactly which operations it supports. Omit `chain` to list every supported chain.
  • gas_estimate · [PAID $0.001 USDC per call via x402] Current fee tiers for a chain as decimal strings with explicit units. EVM: confidence levels (default 99/95/90/80/70) in gwei with base fee, priority fee and max fee. Aptos: deprioritized/regular/priorit
  • address_validate · Validates an address for a chain and returns its canonical form. EVM: EIP-55 (a wrong checksum is refused, never corrected). Aptos: AIP-40 strict form. Says only what can be known offline; it never guesses what kind of account an address is
  • token_amount_convert · Converts between a human decimal amount and integer base units without ever rounding: too many decimals is an error. Decimals are never assumed: pass `decimals`, or an `asset` whose decimals are read from the chain (EVM: "native" or an ERC-
  • tx_status · [PAID $0.001 USDC per call via x402] Whether a transaction is committed, failed, pending or not found, with a plain-English explanation. 'Not found' is reported as such and is not proof the transaction never existed.
  • aptos_address_validate · Validates an address against the Aptos address standard (AIP-40) and returns its canonical form: special addresses (0x0-0xf) as short form, all others as 0x + 64 digits. Strict by default; mode=relaxed also accepts a missing 0x or a few dro
  • aptos_name_resolve · [PAID $0.001 USDC per call via x402] name -> address, or address -> primary name (give exactly one). A name resolves to its TARGET address, which can differ from its owner; a registered name with no target resolves to nothing (NOT_FOUND) an
  • aptos_asset_resolve · [PAID $0.001 USDC per call via x402] Turns a symbol, registry id, fungible-asset address or coin type into one asset, with its on-chain symbol/name/decimals read live. Several different assets share the symbols USDC and USDT (Circle/Tether
  • aptos_amount_convert · Converts between a human decimal amount and integer base units, using the asset's decimals read LIVE from the chain (never assumed from a symbol). Refuses to round: more decimal places than the asset has is an error. An ambiguous symbol ret
  • aptos_balance_get · [PAID $0.002 USDC per call via x402] Balances of an address for APT and fungible assets, all read at ONE ledger version (stated, or the current one pinned). Amounts are exact integer strings plus decimal strings. Default assets: APT and eve
Show 30 more
  • aptos_fee_estimate · [PAID $0.005 USDC per call via x402] Gas unit price tiers (deprioritized/regular/prioritized) plus the cost of common transactions in octas, APT and USD. Gas units are MEASURED by simulating real transfers now, not taken from a table. USD c
  • aptos_tx_simulate · [PAID $0.005 USDC per call via x402] Runs an UNSIGNED entry-function transaction through the node's own simulator (no key needed, nothing is submitted) and returns success or the abort decoded in plain English, exact gas and fee, balance ch
  • aptos_tx_decode · [PAID $0.002 USDC per call via x402] Explains what an entry-function payload would do, in plain English, with every argument type-checked against the module ABI and amounts shown using the asset's live decimals. Known patterns (transfers, b
  • aptos_tx_status · [PAID $0.001 USDC per call via x402] Committed, failed, pending or not found for a transaction hash, with the VM status explained in plain English (Move aborts decoded to module, error name, code and category; the raw status is always inclu
  • aptos_view · [PAID $0.002 USDC per call via x402] Calls a Move #[view] function read-only, after checking every type argument and argument against the module's ABI: u64/u128/u256 must be decimal strings, vector<u8> a 0x hex string, Option<T> written {"v
  • decimal_calc · Add, subtract, multiply, divide, raise to an integer power, compare, or take a percentage, on decimal STRINGS with exact arithmetic (no floating point). The result is rounded only to the scale and rule you choose, and the response says whet
  • slippage_bounds · [PAID $0.001 USDC per call via x402] From a quoted amount in base units (integer string) and a slippage tolerance in basis points, computes the minimum you should accept (min_out, rounded down) or the maximum you should pay (max_in, rounded
  • swap_price_impact · [PAID $0.001 USDC per call via x402] For a Uniswap-V2-style pool, computes the exact output of a swap (the router's integer formula), the total cost versus the spot price including the fee, and the part due to trade size alone, in basis poi
  • money_calc · [PAID $0.001 USDC per call via x402] Rounds, adds, subtracts, multiplies, or splits an amount of an ISO 4217 currency, using that currency's real number of minor units (JPY 0, USD 2, KWD 3). A currency not in the list is refused, never assu
  • interest_calc · [PAID $0.001 USDC per call via x402] Exact simple or compound interest for a principal, an annual percentage rate and a term in years, compounded annually, semiannually, quarterly, monthly, weekly or daily. The number of periods must be who
  • loan_calc · [PAID $0.001 USDC per call via x402] Monthly payment, total interest and total paid for a fixed-rate amortizing loan, in exact arithmetic. The payment is rounded once to the currency scale and the final payment absorbs the rounding so the b
  • unit_convert · Converts length, mass, volume, time, data, energy, area, speed and temperature using exact definitions (an inch is exactly 0.0254 m). Ambiguous names (oz, gal, pt, KB) return AMBIGUOUS_INPUT with the choices instead of picking one. Reports
  • address_format_check · Checks whether a string is a well-formed address for EVM (EIP-55 checksum), Solana, Aptos (AIP-40) or Bitcoin (base58check, bech32, bech32m). With family "auto" it lists every family the string could be, and never picks one. A valid format
  • time_convert · Converts an ISO 8601 instant, or a local time plus its IANA zone, to another IANA zone. A local time skipped by a daylight-saving jump is refused; one that occurs twice returns AMBIGUOUS_INPUT with both instants. Zone abbreviations such as
  • business_days · [PAID $0.001 USDC per call via x402] Counts business days between two dates, adds business days to a date, or tests whether a date is a business day. Weekends are configurable. NO holidays are assumed: pass the holidays you want observed. D
  • evm_balance · [PAID $0.002 USDC per call via x402] Native and ERC-20 balances of an address, ALL read at one stated block (number and hash returned). Token decimals are read from the token contract, never assumed; an address with no code, or a contract t
  • evm_nonce · [PAID $0.001 USDC per call via x402] The transaction count of an address at one stated block. Pending-pool transactions are not counted, and the answer says so.
  • evm_block · [PAID $0.001 USDC per call via x402] Number, hash, timestamp, base fee (gwei), gas used/limit and transaction count of one block. Use block "finalized" for a block that can no longer reorganize.
  • evm_tx_receipt · [PAID $0.002 USDC per call via x402] Status (success / reverted / pending), block, gas used and the exact fee in wei and native units for a transaction hash. 'Not found' is reported as such and is not proof the transaction never existed.
  • evm_token_metadata · [PAID $0.002 USDC per call via x402] Name, symbol, decimals and total supply of an ERC-20 read from its contract at one block. Handles tokens whose name/symbol are bytes32. If decimals() is missing, it is an error: decimals are never assume
  • evm_allowance · [PAID $0.002 USDC per call via x402] How much a spender may take from an owner for a token, at one block, in exact base units and human units, flagging 'unlimited' approvals.
  • evm_contract_type · [PAID $0.003 USDC per call via x402] Says what is at an address using on-chain evidence: empty account, EIP-7702 delegated account, EIP-1167 minimal proxy, EIP-1967 proxy (with implementation and admin), Safe wallet (with owners and thresho
  • evm_logs · [PAID $0.003 USDC per call via x402] Logs emitted by one contract in a block range of at most 2000 blocks, optionally filtered by topics. Refuses (rather than truncates) when more than 1000 logs match, so an answer is always complete.
  • evm_calldata_decode · [PAID $0.001 USDC per call via x402] Decodes transaction calldata against an ABI that YOU supply and returns the function, its signature and each argument. If the selector is not in your ABI it says so and lists the selectors it does have;
  • evm_log_decode · [PAID $0.001 USDC per call via x402] Decodes one event log (its topics and data) against an ABI that YOU supply and returns the event name and arguments. If no event in your ABI matches topic0 it says so rather than guessing from a database
  • payment_verify · [PAID $0.002 USDC per call via x402] Given a transaction hash, lists the ERC-20 transfers in its receipt and, if you give expectations (payee, asset, amount, payer), says whether a successful transaction contains a matching transfer. Use it
  • random_from_block · [PAID $0.002 USDC per call via x402] Deterministic, publicly recomputable random integers derived from a FINALIZED block hash and a salt. Refuses a block that is not yet final. Not secret and not for cases where the salt can be chosen after
  • erc8004_agent · Reads an agent from the ERC-8004 identity registry on Base: its owner address and the registration URI it points to, at one stated block. The URI is reported, not fetched (fetching arbitrary URLs for you is not this tool's job). An id that
  • erc8004_reputation · Summarises the feedback posted about an agent in the ERC-8004 reputation registry on Base, at one block: number of distinct clients, number of feedback entries, the registry's own summary value, and each client's latest entry (value, tags,
  • evm_spend_report · [PAID $0.005 USDC per call via x402] Every transfer of one ERC-20 token out of (or into) a wallet across a block range of up to 20,000 blocks, with exact amounts, per-counterparty totals, per-UTC-day totals, and an accounting CSV. Reads pub

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. $9.99/month.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://logicnodes.io/mcp/v2DECLAREDSRC-001 Official MCP Registry3h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry3h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry3h ago
Websitehttps://logicnodes.ioDECLAREDSRC-001 Official MCP Registry3h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry3h ago
Version1.0.0DECLAREDSRC-001 Official MCP Registry3h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry3h ago

Change history

  • NEW22 Oct 2026
    first seen in the index

Is this page accurate?

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Questions about LogicNodes

How do I connect LogicNodes?

Use the hosted endpoint https://logicnodes.io/mcp/v2 in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does LogicNodes offer?

When Electra Index connected on 22 Oct 2026, it listed 42 tools: get_gas_prices, list_supported_chains, chain_info, gas_estimate, address_validate, token_amount_convert, tx_status, aptos_address_validate and more. The full list is in "Live check" above.

Is LogicNodes online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.