Solana Wallet x402

{
  "name": "Solana Wallet x402",
  "description": "Pay-per-call Solana wallet intelligence and a trending-token rug-check. Agents pay USDC over x402. Built by falcon.sol.",
  "url": "https://solana-wallet-intel.falcon-sol.workers.dev/",
  "provider": {
    "organization": "falcon.sol",
    "url": "https://x.com/ygfalcon"
  },
  "version": "1.1.0",
  "documentationUrl": "https://solana-wallet-intel.falcon-sol.workers.dev/llms-full.txt",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "ping",
      "name": "Ping",
      "description": "Call this when you need to know the MCP server is up. Free. Does not read a wallet or a token.",
      "tags": [
        "health"
      ],
      "examples": [
        "Is the Solana wallet server up?"
      ]
    },
    {
      "id": "wallet_preview",
      "name": "Free wallet preview",
      "description": "Call this when you need a free look at a Solana wallet before paying. Free teaser. Call this before any paid wallet tool. Returns SOL balance, last active time, how many transactions landed in the last 24 hours, and a dormant or recently-active label. Does not spend USDC. Pass one base58 Solana address. Invalid addresses return an error and do not ask for payment. Upgrade to wallet_quick for a copy-trade screen, wallet_profile for priced holdings, or wallet_funding for the first SOL funder and cluster.",
      "tags": [
        "solana",
        "wallet",
        "free"
      ],
      "examples": [
        "What is the SOL balance and last active time for this wallet?"
      ]
    },
    {
      "id": "token_check_demo",
      "name": "Free rug-check demo for one Solana token",
      "description": "Call this when you want to rug-check one Solana token for free before paying. Free demo. Try free, then pay per call. Pass one Solana token mint and get a real rug-check: riskScore, riskLevel, a one-line verdict, the top risk flags, liquidity, market cap, age, and pump.fun status. Uses free public data only. Cached 60 seconds per mint and rate-limited to 20 calls a minute per client. The paid routes return every flag, the full on-chain checks, and wallet intelligence.",
      "tags": [
        "solana",
        "rug-check",
        "trending",
        "memecoin",
        "risk",
        "free",
        "demo"
      ],
      "examples": [
        "Is this Solana token a rug? Check it for free."
      ]
    },
    {
      "id": "token_trending_preview",
      "name": "Free trending preview",
      "description": "Call this when you want a free look at the top 3 trending Solana tokens, with a verdict and pump.fun status, before paying for the full rug-check.",
      "tags": [
        "solana",
        "rug-check",
        "trending",
        "memecoin",
        "risk",
        "free"
      ],
      "examples": [
        "Show me three trending Solana tokens before I pay."
      ]
    },
    {
      "id": "wallet_profile",
      "name": "Solana wallet profile",
      "description": "Call this when you need priced holdings and windowed PnL for one Solana wallet. Holdings valued in USD, a short plain-language summary, windowed realized and unrealized PnL, win rate, and evidence-backed labels such as active memecoin trader. Includes copyTradeScore and copyTradeGrade: copy-return after a 3s delay and a 3.6% round trip, win rate, sample-size shrinkage, and bot or insider penalties. The score is null when no close lasted at least 3 seconds. txLimit is an integer from 5 to 25 and defaults to 20. Call free wallet_preview first if you only need SOL balance and last-active time, or wallet_quick for a cheaper copy-trade screen.",
      "tags": [
        "solana",
        "wallet"
      ],
      "examples": [
        "Solana wallet profile"
      ]
    },
    {
      "id": "token_trending",
      "name": "Trending Solana tokens",
      "description": "Use this before you buy, swap, or recommend a Solana memecoin: trending tokens with a rug-check on each one. Every token gets a riskScore (0 to 100), a riskLevel, and a one-line verdict backed by top-10 holder share, mint and freeze authority, LP lock, and sniper or bundle share of early supply, plus liquidity, market cap, 5m/1h/24h price and volume, and pump.fun status. Unreadable checks are marked unknown, never called safe. $0.005 USDC, free preview at /token/trending/preview. The list includes liquidity, market cap, pair age, 5m/1h/24h price and volume, buy/sell ratio, pump.fun bonding or graduation, and links to pump.fun, DexScreener, and Solscan. Each token has a one-line verdict, riskScore (0 clean to 100), riskLevel (low, medium, high, or unknown), and a risk breakdown with evidence and confidence: top-10 share, mint and freeze authority, LP lock percent, and sniper or bundle share of early supply. riskLevel is unknown when the holder, authority, LP, and sniper checks are all unread, and maxRisk leaves those tokens out. Holder percent falls back to the public RugCheck report at medium confidence when the public RPC cannot list the largest accounts. A successful RPC holder read is kept. Holder-concentration change over 5m/1h/24h is filled when this process has seen the mint before. A check that cannot be read says so, uses low confidence, and is not flagged. On-chain safety flags are plain-English sentences that fire when the top 10 holders own 50% or more, mint or freeze authority is still active, LP is unlocked, or snipers and bundled wallets took 20% or more of early supply. Market flags are short codes: low_liquidity, thin_volume, newly_launched, extreme_move, wash_suspect, paid_boost. Thin, new, and wash-like books are ranked down. The summary block counts tokens by risk level and names the top movers. limit is an integer from 1 to 25 and defaults to 15. minLiquidity is an optional USD floor. maxRisk is low, medium, high, or an integer from 0 to 100.",
      "tags": [
        "solana",
        "rug-check",
        "trending",
        "memecoin",
        "risk"
      ],
      "examples": [
        "Trending Solana tokens"
      ]
    },
    {
      "id": "wallet_funding",
      "name": "Wallet funding source and cluster",
      "description": "Call this when you need a wallet's first SOL funder and whether other wallets look like the same operator. Find a wallet's first SOL funder, flag wallets that share that funder or a CEX deposit address, and return a cluster id with plain-language sybil risk reasons. Labeled exchange hot wallets are not used as a cluster. Optional peers compares up to 8 other wallets.",
      "tags": [
        "solana",
        "wallet"
      ],
      "examples": [
        "Wallet funding source and cluster"
      ]
    },
    {
      "id": "wallet_quick",
      "name": "Solana wallet quick screen",
      "description": "Call this when Use this for a cheap copy-trade screen before paying for a full profile. Cheap copy-trade screen for one wallet: windowed realized PnL, win rate, closed trades, last active time, bot, exchange, net-winner and dormant flags, plus copyTradeScore and copyTradeGrade (copy-return after a 3s delay and a 3.6% round trip, win rate, sample-size shrinkage, bot and insider penalties). Free teaser at /wallet/preview; full report at /wallet/profile.",
      "tags": [
        "solana",
        "wallet"
      ],
      "examples": [
        "Solana wallet quick screen"
      ]
    },
    {
      "id": "wallet_quick_batch",
      "name": "Batch quick screen, up to 10 wallets",
      "description": "Call this when Quick screen (windowed realized PnL, win rate, copyTradeScore, copyTradeGrade, bot, exchange, net-winner and dormant flags) for up to 10 Solana wallets in one paid call, ranked by realized PnL. Pass addresses comma-separated.",
      "tags": [
        "solana",
        "wallet"
      ],
      "examples": [
        "Batch quick screen, up to 10 wallets"
      ]
    },
    {
      "id": "payee_check",
      "name": "Should my agent pay this x402 payee?",
      "description": "Call this when Call this before your agent pays an unfamiliar x402 payTo address or endpoint. Checks public sanctions lists (OFAC SDN crypto addresses), the ScamSniffer scam list, on-chain wallet age, activity and program status on Solana or Base, and optionally the endpoint's unpaid 402 challenge (payTo mismatch, price outliers). Returns verdict ok, caution, do_not_pay or unknown, a 0-100 score, flags with evidence, and missing_fields. Unknown is never reported as safe. If every source is unreachable the call returns HTTP 502 and you are not charged. Part of the agent spend firewall bundle (payee_check + seller_report + pretrade); see /.well-known/x402 bundles.",
      "tags": [
        "payee",
        "trust",
        "sanctions",
        "scam",
        "solana",
        "base"
      ],
      "examples": [
        "Should my agent pay this x402 payee?"
      ]
    },
    {
      "id": "pretrade",
      "name": "One check before your agent buys a Solana token",
      "description": "Call this when Call this before your agent buys a Solana token. One call runs five isolated checks: token risk (sell-side skim and fee/hook controls), top-holder concentration (the factor behind our bundle score), stablecoin lookalike detection, xStock status (issuer mint list, lookalikes and issuer objections), and optionally an x402 payee check (verdict ok, caution, do_not_pay or unknown). Unknown mints return HTTP 404 before payment. Returns verdict avoid, caution, ok or unknown, each factor's status and confidence, and plain limits. A slow or failed factor returns unknown; unknown is never ok. Capped at 3 seconds. If every factor fails the call returns HTTP 502 and you are not charged. Part of the agent spend firewall bundle (payee_check + seller_report + pretrade); see /.well-known/x402 bundles.",
      "tags": [
        "solana",
        "token",
        "rug",
        "skim",
        "bundle",
        "payee",
        "pretrade",
        "xstock",
        "tokenized-stock"
      ],
      "examples": [
        "One check before your agent buys a Solana token"
      ]
    },
    {
      "id": "xstock_status",
      "name": "Is this Solana stock token a real issuer mint?",
      "description": "Call this when Call this before your agent trades or prices a Solana tokenized stock (xStocks, Backpack Securities, Ondo, Securitize). Returns whether the mint is a known issuer mint, an unconfirmed issuer mint, a lookalike imitating a listed ticker, or not a stock token, plus the count of issuer objections to third-party tokenized trading by venue (e.g. OKXICE). Verdict falls back to unknown when metadata cannot be read; unknown is never reported as legitimate. Descriptive data only, not advice.",
      "tags": [
        "solana",
        "tokenized-stocks",
        "xstocks",
        "rwa",
        "impersonation"
      ],
      "examples": [
        "Is this Solana stock token a real issuer mint?"
      ]
    },
    {
      "id": "xstock_full",
      "name": "Full tokenized-stock legitimacy report",
      "description": "Call this when Everything in xstock_status plus every listed issuer mint for the same underlying ticker, each issuer objection with venue, notice date and source, live token metadata, data snapshot dates and known gaps. Descriptive data only, not advice.",
      "tags": [
        "solana",
        "tokenized-stocks",
        "xstocks",
        "rwa",
        "issuer-objections"
      ],
      "examples": [
        "Full tokenized-stock legitimacy report"
      ]
    },
    {
      "id": "xstock_feed",
      "name": "Tokenized-stock objection change feed",
      "description": "Call this when Use this to poll for changes in which issuers object to third-party tokenized trading of their shares (e.g. OKXICE TSV notices). Returns objection additions grouped by notice date (newest first) with cumulative issuer counts, current status per ticker with the Solana issuer mints we track (xStocks, Ondo, Backpack, Securitize), venues, sources, snapshot dates and known gaps. Optional since=YYYY-MM-DD returns only changes after that date; optional ticker filters to one underlying. Invalid input returns HTTP 400 and is not charged. Descriptive data only, not advice.",
      "tags": [
        "tokenized-stocks",
        "xstocks",
        "issuer-objections",
        "rwa",
        "feed"
      ],
      "examples": [
        "Tokenized-stock objection change feed"
      ]
    },
    {
      "id": "xstock_sessions",
      "name": "Tokenized-stock overnight vs session return history",
      "description": "Call this when your agent needs the overnight (close to next open) versus regular-session (open to close) return split for US stocks that trade as Solana tokens (xStocks, Ondo, Backpack), e.g. to price or study isolated-exposure / overnight tokens. Returns official daily open and close, overnight, session and close-to-close returns, summary stats (means, cumulative, overnight share of absolute move) and, on days falcon.sol captured them, the on-chain token price of each issuer mint at the prior close and the open with basis vs the official print. 20 tracked tickers incl. SPY, QQQ, AAPL, NVDA, TSLA. Optional ticker (else a one-line summary per ticker) and days (1 to 90, default 20). The response states how many days of official and on-chain history exist. Invalid input returns HTTP 400 and is not charged. Descriptive data only, not advice.",
      "tags": [
        "tokenized-stocks",
        "xstocks",
        "overnight-returns",
        "session-returns",
        "basis",
        "rwa"
      ],
      "examples": [
        "Tokenized-stock overnight vs session return history"
      ]
    },
    {
      "id": "swap_build",
      "name": "Pre-trade checked Jupiter swap, returned as an unsigned transaction",
      "description": "Call this when your agent wants to buy or swap a Solana token. One call runs the full pretrade check on outputMint (token risk, holder concentration, stablecoin and xStock lookalikes), then builds the best Jupiter route with a price-impact estimate (and a split-fill chunk plan when impact is over 1%) as an UNSIGNED versioned transaction with your taker wallet as fee payer. Non-custodial: we never hold keys or funds; you sign and send it yourself. If pretrade says avoid, no transaction is built unless allowRisky=1. A 0.5% (50 bps) integrator fee via the Jupiter Referral Program is taken from the swap and already reflected in the quoted out_amount; it is always disclosed in platform_fee (null when off). amount is in the input token's smallest unit. Invalid input returns HTTP 400 and unknown mints 404, before payment. If Jupiter has no route or is down, or every pretrade factor fails, the call returns HTTP 502 and you are not charged. Not financial advice.",
      "tags": [
        "solana",
        "swap",
        "jupiter",
        "pretrade",
        "unsigned-transaction",
        "non-custodial",
        "trading"
      ],
      "examples": [
        "Pre-trade checked Jupiter swap, returned as an unsigned transaction"
      ]
    }
  ]
}