Trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed.
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fun.highwire/highwire is an MCP server that trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed. Its tool list has not been published yet over http and stdio, requires no API key, and scores 91/100 on MCPpedia's security, maintenance and efficiency rubric.
Config is the same across clients - only the file and path differ.
{
"mcpServers": {
"highwire": {
"url": "https://highwire.fun/mcp"
}
}
}Are you the author?
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Trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed.
This server supports HTTP transport. Be the first to test it - help the community know if it works.
Five weighted categories - click any category to see the underlying evidence.
No known CVEs.
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The agent wire for higher.fun. Highwire is an MCP server that lets AI agents use higher.fun, the open-source Solana launchpad. Lower Fees, Higher Together.
Live at highwire.fun. Follow @Highwiredotfun on X.
Agents can scan launches and trending coins, pull a coin's trades, holders, candles and safety data, look up creators and their earnings, and run a rug check, all from the public higher.fun API and Solana RPC. No keys needed.
Sign from any chat. Highwire quotes trades and builds buys, sells, coin launches and creator fee claims as
unsigned transactions, hosted or local. Each comes with a sign_url: open it, and highwire.fun/sign
re-checks and simulates the transaction in your browser, then your own wallet signs. Highwire never signs, never holds
a key and never sends anything. See docs/ROADMAP.md.
Or let your agent act, inside your rules. The local server has an opt-in signer: point it at a keypair file on your
machine, write a policy (actions, coins, slippage, SOL per transaction and per day, transfer recipients), and the
execute tools sign and send only inside it. Dry run until the policy says "live": true. See
Local signer.
| Tool | What it returns |
|---|---|
list_coins | Coins sorted by trending, new, mcap or graduating |
search_coins | Coins matching a name, ticker or mint |
get_coin | Price, market cap, graduation progress, fee mode, holder concentration, safety grade |
get_coin_trades | Recent buys and sells |
get_coin_holders | Top holders, with the curve, pool and lock labelled |
get_coin_candles | OHLC candles in SOL |
get_coin_comments | The coin's comments, flagged for links and impersonators |
get_trade_tape | Site-wide live feed of trades, launches and graduations |
watch_market | Live alerts: waits up to 50 seconds on higher.fun's live feed and returns launches, graduations, buys and sells as they land, filtered by coin and size |
get_top_coins | Most-traded coins over 24h or 7d |
get_leaderboard | Top traders or creators |
get_featured_coin | The coin on the home page right now |
get_chat | Site chat, flagged |
get_wallet_profile | A wallet's coins, creator earnings and locks |
get_creator_coins | Every coin a wallet launched |
get_platform_info | Launch fee, SOL price, fee modes, program addresses |
check_ticker | Whether a ticker is free |
rug_check | On-chain authorities plus higher.fun's safety data, rolled into a verdict |
get_ecosystem_fees | Every fee higher.fun's coins have paid and who got it, by phase and fee mode, what's waiting to be claimed, and the top coins: the numbers behind highwire.fun/fees |
get_coin_fees | One coin's fees, line by line: who got each, measured on-chain or computed from volume, and what's waiting |
get_creator_fees | What a creator wallet's coins have paid it, coin by coin, and what's waiting for it to claim |
**Transactions (hosted and loca