io.sslip.138-197-15-135/hearth-onchain

down checked 2026-11-13T03:39:46.253Z

Unclaimed · Unverified

Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.

Publisher-provided title

Hearth: x402 Pay-Safety & Discovery

Publisher-provided description

Check x402 APIs before paying (pay/caution/avoid); find x402 APIs by real paid usage.

Summary by lookupd

Checks x402 paid APIs for safety before payment, discovers paid x402 services, and provides EVM, Solana, token, and web lookup tools.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http hearth-onchain https://138-197-15-135.sslip.io/mcp

Codex, remote (streamable-http)

codex mcp add hearth-onchain --url https://138-197-15-135.sslip.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "hearth-onchain": {
      "url": "https://138-197-15-135.sslip.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (showing 30 of 36)

Publisher-provided text

• report_token Full token / contract due-diligence report (risk score + AI analyst write-up). One call, full due diligence on an ERC20 on Base, Ethereum, Arbitrum or Optimism
• report_wallet Wallet / counterparty intelligence dossier (risk flags + AI profile). Know who you're dealing with before you pay, accept funds from, or trade with an EVM addre
• x402_seller_audit x402 seller listing audit: spec compliance, discoverability, buyer-trust score + prioritized fixes. For people who SELL x402 endpoints. Give your endpoint URL;
• x402_precheck x402 pre-payment safety check: pay / caution / avoid. Before your agent pays an unknown x402 endpoint, check it ($0.004). Give an x402 URL and/or payTo; optiona
• x402_precheck_batch Batch x402 precheck: up to 10 URLs in one call. Run the full hearth.precheck.v2 check on up to 10 x402 URLs at once ($0.02, i.e. $0.002 each). Pass urls as a co
• x402_discover Find the best x402 API for a task (ranked by real paying usage). Describe what you need (e.g. 'token holder analysis on base', 'web search', 'flight prices') an
• base_erc20_balance ERC20 token balance on Base. ERC20 balance of any wallet on Base, Ethereum, Arbitrum or Optimism (USDC by default) via balanceOf, with decimals applied. Determi
• base_token_info ERC20 token metadata on Base. Name, symbol, decimals, total supply and bytecode presence for a token contract on Base, Ethereum, Arbitrum or Optimism. Determini
• base_tx_status Transaction status on Base. Status of a transaction on Base, Ethereum, Arbitrum or Optimism: pending/success/failed, block, confirmations, from/to, gas used, lo
• base_wallet Wallet snapshot on Base. Native ETH balance, nonce (tx count) and whether the address is a contract, on Base, Ethereum, Arbitrum or Optimism. Deterministic, no
• evm_gas Gas price and fee estimate. Current gas price, base fee, suggested priority fee and EIP-1559 maxFee for Base, Ethereum, Arbitrum or Optimism, plus a 21000-gas t
• evm_block Latest block or block by number. Block number, timestamp, hash, tx count, gas used/limit and base fee for the latest (or given) block on Base, Ethereum, Arbitru
• token_price Token USD price. Current USD price for a token contract on Base, Ethereum, Arbitrum or Optimism (or the chain's native ETH if no address), with symbol, decimals
• name_resolve ENS / Basename resolve. Resolve an ENS name (vitalik.eth) or Basename (jesse.base.eth) to an address, or an address to its verified primary ENS name. On-chain,
• nft_owner NFT owner (ERC-721). Current owner of an ERC-721 token (ownerOf) on Base, Ethereum, Arbitrum or Optimism. Deterministic, no LLM. Example output: {"chain":"base"
• nft_metadata NFT metadata. tokenURI and resolved JSON metadata (name, description, image, attributes) for an ERC-721 or ERC-1155 token on Base, Ethereum, Arbitrum or Optimis
• solana_balance Solana SOL balance. Native SOL balance (lamports and SOL) for any Solana address. Deterministic, no LLM. Example output: {"chain":"solana","address":"…","lampor
• token_safety Token safety / honeypot / rug-risk check. Scam check for an ERC20 on Base, Ethereum, Arbitrum or Optimism: honeypot, buy/sell tax, mintable, owner can change ba
• wallet_portfolio Multi-chain wallet portfolio with USD values. One call: ETH, WETH, USDC and USDT balances for an address across Base, Ethereum, Arbitrum and Optimism, each with
• token_transfers Recent ERC20 transfers for a token or wallet. Recent ERC20 Transfer events (decoded: from, to, amount with decimals, symbol, tx hash, block) for a token contrac
• dex_quote DEX swap quote (Uniswap v3). Best Uniswap v3 single-hop quote for swapping amountIn of tokenIn to tokenOut on Base, Ethereum, Arbitrum or Optimism, checking all
• contract_abi Contract verification and ABI. Whether a contract on Base, Ethereum, Arbitrum or Optimism is source-verified (Sourcify), its name, compiler, full ABI, function
• ai_tx_explain Explain a transaction in plain English (AI). Plain-English explanation of any transaction on Base, Ethereum, Arbitrum or Optimism: what happened, who sent what
• ai_summarize Summarize a web page (AI). Fetch a public web page and return a concise summary: title, 3-7 key points, a one-paragraph TL;DR and the page's main entities. Good
• ai_extract Extract structured JSON from a web page (AI). Fetch a public web page and extract the fields you name into clean JSON (e.g. fields=name,price,currency,availabil
• company_enrich Company / domain enrichment from its website. Enrich a company domain: name, title, description, social profiles (LinkedIn, X, GitHub, etc.), contact emails and
• social_hn Hacker News search (stories and comments). Search Hacker News stories or comments by keyword, newest or most relevant first, with points, comment count, author,
• github_repo GitHub repo stats and latest release. GitHub repository snapshot: stars, forks, open issues, watchers, language, license, topics, created/pushed dates, default
• market_overview Crypto market overview: total cap, dominance, trending. Crypto market snapshot: total market cap and 24h volume (USD), 24h market-cap change, BTC/ETH dominance,
• solana_wallet_profile Solana wallet intelligence: holdings, activity, counterparties, programs. One-call Solana wallet profile: SOL and SPL/Token-2022 holdings with USD values (top 2

Details

• Version: 1.2.0
• Transports: streamable-http
• Uptime (7 days): 67%
• Median latency: 324 ms
• First indexed: 2026-11-01T10:03:24.904Z
• Last seen in registry: 2026-11-01T10:03:24.924Z
• Website: https://138-197-15-135.sslip.io/llms.txt

Badge for your README

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.sslip.138-197-15-135/hearth-onchain.svg)](https://lookupd.com/servers/io.sslip.138-197-15-135/hearth-onchain)

• 63050 servers
• Last crawl: 2026-11-13T04:40:18.743Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp