MCP server

Coinlight: pay-per-call crypto data for agents (x402)

io.github.ygfalcon/coinlight

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

31 x402 crypto tools: honeypot sell-check, cross-chain portfolio, tx explainer, launches.

Website

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

31

Token cost

About 5,472 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http coinlight https://coinlight-app.vercel.app/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.coinlight]
url = "https://coinlight-app.vercel.app/mcp"

Gemini CLI

{"mcpServers":{"coinlight":{"httpUrl":"https://coinlight-app.vercel.app/mcp"}}}

Cursor

{"mcpServers":{"coinlight":{"url":"https://coinlight-app.vercel.app/mcp"}}}

VS Code

{"servers":{"coinlight":{"type":"http","url":"https://coinlight-app.vercel.app/mcp"}}}

Antigravity

agy mcp add coinlight https://coinlight-app.vercel.app/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"coinlight","server_url":"https://coinlight-app.vercel.app/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"coinlight","server_url":"https://coinlight-app.vercel.app/mcp"}

Tools

• address_validate ~162 tokens
  Tell what kind of address a string is (Solana base58 or EVM 0x), whether it is valid, and its EIP-55 checksum form. Catch typos before sending funds. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/address-validate)
• base_balance ~139 tokens
  ETH and USDC balance of any address on Base mainnet, read live from the chain. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/base-balance)
• base_gas ~124 tokens
  Current Base gas price and latest block, in wei and gwei, plus the cost of a plain ETH transfer and an ERC-20 transfer. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/base-gas)
• base_transaction ~146 tokens
  Look up a Base transaction hash: success or failure, block, from, to, value, gas used and fee paid. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/base-transaction)
• encode ~194 tokens
  Convert data between utf8, hex, base64 and base58 (Solana keys and signatures use base58). ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/encode)
• hash ~182 tokens
  Hash a string with sha256, sha512, sha1 or keccak256 and get hex and base64 output. Handy for commitments, idempotency keys and checks. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/hash)
• new_launches ~257 tokens
  Freshest DEX pools on Solana or Base (newest first) with age in minutes, liquidity, 5m/1h volume, buys vs sells and instant red flags (no liquidity, sells far below buys, extreme FDV/liquidity). Filter by minimum liquidity and maximum age. Pipe results into token-sell-check before buying. ($0.005 US
• solana_account_info ~164 tokens
  What is this Solana address? Owner program, lamports, executable flag, data size and parsed type (wallet, token account, mint, program, stake...). ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-account-info)
• solana_associated_token_address ~220 tokens
  Derive the associated token account (ATA) address for an owner wallet and mint, offline and deterministic. Supports spl-token and token-2022. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-associated-token-address)
• solana_network_status ~130 tokens
  Solana mainnet health in one call: current slot, block height, epoch progress, and recent transactions per second. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-network-status)
• solana_priority_fees ~168 tokens
  Recent Solana prioritization fees (micro-lamports per compute unit) as p25/p50/p75/p90 so an agent can price a transaction that lands. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-priority-fees)
• solana_recent_transactions ~184 tokens
  Most recent transaction signatures for a Solana address with slot, time, success flag and memo. limit 1-50 (default 10). ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-recent-transactions)
• solana_sol_balance ~146 tokens
  Native SOL balance of any Solana address, in SOL and lamports, read live from mainnet. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-sol-balance)
• solana_token_balances ~160 tokens
  All non-zero SPL and Token-2022 balances held by a Solana wallet: mint, amount, decimals, token account. Live mainnet data. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-token-balances)
• solana_token_safety ~228 tokens
  Solana token safety check. Pass a mint (for example DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263) and get mint authority, freeze authority, indexed liquidity, largest-account concentration, market age, and a simple risk score. Token data is read from Solana mainnet. Price is 0.01 USDC per call. ($0.
• solana_token_supply ~145 tokens
  Total supply, decimals, mint authority and freeze authority for any SPL token mint. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-token-supply)
• solana_top_holders ~154 tokens
  Largest 20 token accounts of an SPL mint with owner wallet and share of supply. Spot whale or insider concentration. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-top-holders)
• solana_transaction ~167 tokens
  Decode a Solana transaction by signature into a plain summary: status, fee, signer, programs called, and per-account SOL and token balance changes. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-transaction)
• solana_usdc_balance ~155 tokens
  USDC balance of a Solana wallet (sum of all USDC token accounts). Useful before paying or invoicing an agent. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/solana-usdc-balance)
• text_stats ~153 tokens
  Count characters, words, lines, bytes and estimate LLM tokens for a text, so an agent can budget context before sending it. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/text-stats)
• time_convert ~162 tokens
  Convert a unix timestamp (seconds or ms) or ISO date into ISO UTC, unix seconds, unix ms and a relative 'x ago' string. Omit input for the current time. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/time-convert)
• token_boosted ~154 tokens
  Tokens with the most active DexScreener boosts right now (a proxy for paid promotion and attention), optionally filtered by chain. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/token-boosted)
• token_new_profiles ~156 tokens
  Latest tokens that just published a DexScreener profile (logo, links): an early signal of new launches. Optional chain filter. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/token-new-profiles)
• token_pairs ~162 tokens
  Top DEX trading pairs for a token on any chain (Solana, Base, Ethereum...), sorted by liquidity: price, liquidity, 24h volume, FDV, pair age. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/token-pairs)
• token_price ~156 tokens
  Live USD prices for up to 20 Solana token mints in one call (Jupiter price feed), with 24h change where available. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/token-price)
• token_search ~189 tokens
  Find tokens by name, symbol or address across chains. Returns the most liquid matching pairs with contract addresses so an agent can resolve 'BONK' to a mint. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/token-search)
• token_sell_check Moves money · ~358 tokens
  Pre-trade safety in one keyless call, chain auto-detected. Solana: quotes a real buy-then-sell round trip through Jupiter routing (sell route exists? round-trip loss %, price impact) plus Token-2022 traps (transfer fee, transfer hook, permanent delegate, non-transferable, default-frozen) and mint/fr
• tx_explain ~196 tokens
  Paste any Solana signature or Base tx hash and get a one-sentence English explanation (e.g. 'Wallet X swapped 0.5 SOL for 1,203,442 BONK on Jupiter'), the action type (swap, transfer, mint, failed...), net asset changes for the signer and fee. Chain auto-detected. ($0.005 USDC per call via x402 at h
• units_convert ~227 tokens
  Exact, bigint-safe conversion between human and atomic units: SOL<->lamports, ETH<->gwei<->wei, USDC<->atomic (6 decimals) or any decimals. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/units-convert)
• uuid ~130 tokens
  Generate 1-50 random v4 UUIDs from a cryptographic RNG, e.g. for idempotency keys. ($0.005 USDC per call via x402 at https://coinlight-app.vercel.app/p/uuid)
• wallet_portfolio ~204 tokens
  One call returns a USD-valued portfolio across Solana and Base: SOL, every SPL/Token-2022 holding, Base ETH and USDC, each priced from live DEX liquidity, sorted by value, with dust and unpriced tokens flagged. Pass solana, evm, or both. ($0.005 USDC per call via x402 at https://coinlight-app.vercel

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