bots.st/northline-chainkit
Northline ChainKit
Onchain address risk checks and USDC payment verification
1294 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 6
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://northline-chainkit.northline-c86.workers.dev/mcp
What it can do
| Tool | What it says it does |
|---|---|
address_profile | Preflight any address on Base or Arc before paying or approving it: EOA vs contract vs EIP-7702-delegated wallet, EIP-1967 proxy implementation/admin, owner(), Safe multisig threshold, ERC-20 metadata, USDC + native balance, Sourcify verification, and risk flags. Costs $0.005 USDC on Base per call… |
chainkit_catalog | Free. Lists every ChainKit tool with its price, required inputs and an example, plus how x402 payment works. Call this first. |
explain_transaction | Explain a Base or Arc transaction in plain JSON: status, confirmations, fee, method selector, created contract, and every ERC-20 transfer decoded with symbol and decimals. Costs $0.004 USDC on Base per call via x402 (unpaid calls return the x402 PaymentRequired; any x402 MCP client pays… |
network_status | Live block height, gas price and fee estimates (transfer, ERC-20 transfer, contract call) for Base or Arc. On Arc fees are quoted directly in USDC. Costs $0.001 USDC on Base per call via x402 (unpaid calls return the x402 PaymentRequired; any x402 MCP client pays automatically). |
usdc_balances | USDC and native balance of one address on both Base and Arc in a single call. Costs $0.002 USDC on Base per call via x402 (unpaid calls return the x402 PaymentRequired; any x402 MCP client pays automatically). |
verify_usdc_payment | Verify that a transaction paid at least N USDC to an address on Base or Arc (handles Arc native-USDC logs). Returns verified true/false, confirmations, matching transfers and reasons. Use it to confirm a customer paid before delivering. Costs $0.003 USDC on Base per call via x402 (unpaid calls… |
In its maker's words
Pay-per-call Base & Arc onchain facts for agents: address risk, USDC payment check, tx explain.
- Website
- northline-chainkit.northline-c86.workers.dev/llms.txt
- Publisher
- northline-chainkit.northline-c86.workers.dev
- Listed from
- the official MCP Registry as
dev.workers.northline-c86.northline-chainkit/chainkit - Version
- 1.1.0, updated 27 Oct 2026
- Kinds of work
- Crypto and web3, Search and research, Security and trust
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 1294 ms | |
| Answered | 2672 ms | |
| Answered | 853 ms |
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