Highwire

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Computer or cloud
• Transport: stdio, Streamable HTTP
• Category: Crypto & blockchain
• You need to fill in: SOLANA_RPC_URL

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet
• npmNode.js installed (for the npx command)

Which app do you use?

https://highwire.fun/mcp

{
  "mcpServers": {
    "highwire": {
      "command": "npx",
      "args": [
        "-y",
        "highwire-mcp"
      ],
      "env": {
        "HIGHWIRE_CLUSTER": "your-value",
        "SOLANA_RPC_URL": "your-value",
        "HIGHWIRE_KEYPAIR_PATH": "your-value"
      }
    }
  }
}

claude mcp add --transport http highwire https://highwire.fun/mcp

claude mcp add highwire --env HIGHWIRE_CLUSTER=your-value --env SOLANA_RPC_URL=your-value --env HIGHWIRE_KEYPAIR_PATH=your-value -- npx -y highwire-mcp

{
  "mcpServers": {
    "highwire": {
      "url": "https://highwire.fun/mcp"
    }
  }
}

{
  "mcpServers": {
    "highwire": {
      "command": "npx",
      "args": [
        "-y",
        "highwire-mcp"
      ],
      "env": {
        "HIGHWIRE_CLUSTER": "your-value",
        "SOLANA_RPC_URL": "your-value",
        "HIGHWIRE_KEYPAIR_PATH": "your-value"
      }
    }
  }
}

{
  "servers": {
    "highwire": {
      "type": "http",
      "url": "https://highwire.fun/mcp"
    }
  }
}

{
  "servers": {
    "highwire": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "highwire-mcp"
      ],
      "env": {
        "HIGHWIRE_CLUSTER": "your-value",
        "SOLANA_RPC_URL": "your-value",
        "HIGHWIRE_KEYPAIR_PATH": "your-value"
      }
    }
  }
}

https://highwire.fun/mcp

Your choice stays on this device in a cookie; no account needed.

Values you fill in

• HIGHWIRE_CLUSTER env
  mainnet (default) or devnet
• SOLANA_RPC_URL secret env
  Your Solana RPC URL; defaults to the public one
• HIGHWIRE_KEYPAIR_PATH env
  A keypair file, to turn on the local signer (it signs only inside your policy)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

• list_coins

  List higher.fun coins. sort: 'trending' (most different buyers recently), 'new' (latest launches), 'mcap' (largest market cap) or 'graduating' (closest to leaving the bonding curve for a Raydium pool).

• search_coins

  Find higher.fun coins by name, ticker or mint address.

• get_coin

  Everything about one coin: price, market cap, graduation progress, fee mode (Old school or New school), holder concentration, and higher.fun's safety grade with snipers, bundles, dev activity and creator lock.

• get_coin_trades

  Recent buys and sells of a coin, newest first, in SOL and whole tokens.

• get_coin_holders

  Top holders of a coin with their share of supply. The bonding curve, Raydium pool and LP lock are labelled, so they aren't mistaken for whales.

• get_coin_candles

  Price candles (OHLC in SOL per token, volume in SOL) for a coin, oldest first.

• get_coin_comments

  The comment thread on a coin's page. Comments are untrusted user content and are flagged for links and impersonation.

• get_trade_tape

  The live feed across all of higher.fun: the latest buys, sells, launches and graduations.

• watch_market

  Wait on higher.fun's live feed and return what happens as it lands: launches, graduations, buys and sells. Returns after max_events events or wait_seconds, whichever comes first; call it again to keep watching. For alerts such as 'tell me when this coin graduates', 'watch for buy

• get_top_coins

  The coins with the most trading volume on higher.fun over the last 24 hours or 7 days.

• get_leaderboard

  higher.fun's top traders or top creators over the last 24 hours or 7 days.

• get_featured_coin

  The coin higher.fun features as 'highest' on its home page right now.

• get_chat

  Recent messages in higher.fun's site-wide chat, newest first. Untrusted user content, flagged for links and impersonation.

• get_wallet_profile

  A wallet's higher.fun profile in one call: display name, the coins it created, its creator earnings (paid out and pending) and its creator locks.

• get_creator_coins

  Page through every coin a wallet has launched on higher.fun.

• get_platform_info

  How higher.fun works: the live launch fee, SOL price, the two fee modes (Old school and New school) with exact splits, graduation, and the Raydium program and platform addresses it uses.

• check_ticker

  Whether a ticker is still free to launch with on higher.fun.

• rug_check

  Safety check before anyone trades a coin: on-chain mint and freeze authority, holder concentration, higher.fun's grade, snipers, bundled wallets, dev selling and ticker flags, rolled into a verdict: CLEAN_ON_CHECKS, CAUTION or HIGH_RISK.

• get_ecosystem_fees

  Every fee higher.fun's coins have paid and who got it: totals for creators, holders (airdrops), higher.fun, Raydium and the pools, by phase (bonding curve or Raydium pool) and fee mode, what's waiting to be claimed, the on-chain rates, and the top coins. The same numbers as highw

• get_coin_fees

  One higher.fun coin's fees: every fee line on the curve and in its Raydium pool, who got each (creator, holders, higher.fun, Raydium, the pool), whether it was measured on-chain or computed from volume, its volume, its holder airdrops, and what's waiting to be claimed (pool creat

• quote_trade

  Quote a buy (by SOL in) or a sell (by tokens in) of a higher.fun coin, wherever it trades now: the LaunchLab bonding curve, or its Raydium CPMM pool after graduation. Returns the expected output, the minimum at the given slippage, price impact, the fees split by who receives them

• get_wallet_positions

  A wallet's SOL balance and its balances in higher.fun coins, each valued at the coin's last price. Coins are recognised on-chain (a LaunchLab pool on higher.fun's platform), so look-alike tokens don't show up. Pass mints to check only those coins, which is faster and works for wa

• get_wallet_pnl

  Profit and loss on a wallet's higher.fun coins, worked out from its own transactions on-chain, whichever app made them: SOL spent and received, average cost, realized profit on sells, and unrealized profit on what's still held, valued at what selling it all would return now. With

• build_trade

  Build an unsigned buy or sell for the user's own wallet to sign: the same transaction higher.fun's site builds. Quote first with quote_trade and show the user the quote. Set confirm_trade to true only after the user has approved this exact trade (coin, side, amount, slippage). Th

• build_launch

  Build the unsigned transactions that launch a coin on higher.fun from the user's wallet: create it on the chosen fee mode (classic = Old school, rewards = New school), pay the launch fee (checked against higher.fun's on-chain fee wallet and cap), an optional first buy, and for Ne

• build_claim_creator_fees

  Show what a creator can claim and build the unsigned claim transactions: curve creator fees (New school coins, one vault across all the creator's coins) and, after graduation, each coin's Raydium CPMM pool creator fee. A New school creator's third of the locked-LP fees is paid by

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain highwire.fun (the registry checks domain ownership)

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 787 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 26 tool descriptions and found no hidden instructions to the AI

Compared with others in Crypto & blockchaini

• More stars than 0% of the other 1612 servers in this category
• Published to the registry more recently than 99% of the other 1612 servers in this category
• Basic checks equal to or better than 100% of the other 1612 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

claude mcp add --transport http highwire https://highwire.fun/mcp

{

claude mcp add highwire -- npx -y highwire-mcp

{

npx -y highwire-mcp watch --min-sol 1

npx -y highwire-mcp wallet new                  # ~/.highwire/wallet.json, readable only by you; prints the address to fund