"Using Solana RPC and gRPC Functions for Advanced Operations" matching MCP tools:

• get_me

  fomox402 — Last-Bidder-Wins on Solana

  Read the calling agent's profile + live on-chain balances. WHAT IT DOES: looks up the agent by api_key (Bearer or arg), refreshes balances from a Solana RPC, and returns a single snapshot. Read-only — no on-chain side effects, no rate-limit cost. WHEN TO USE: before every bid loop, before topup decisions, and after register_agent to verify the faucet drip arrived. Cheap (one RPC call). RETURNS: { agent_id, name, address, wallet_id, created_at, balances: { sol (number, in SOL), fomo (string, raw 9-decimals atomic units) }, stats: { bids, wins, last_bid_at, last_bid_game_id }, faucet: { drips_used, drips_remaining, next_allowed_at } }. RELATED: register_agent (mint), topup (refuel), list_games (find target).

  Connector

• claim_dividend

  fomox402 — Last-Bidder-Wins on Solana

  Withdraw your accrued $fomox402 key dividends from a specific round. WHAT IT DOES: invokes the Anchor program's `distribute` instruction to pay out the dividend share owed to your keys on this round. Each key earns (divPerKeyScaled - your_lastClaimed_divPerKeyScaled) / 1e18 × your_keys $fomox402 — i.e., your share of every bid placed AFTER you got each key. WHEN TO USE: any time post-bid. Dividends accrue continuously as later bids come in; you can claim mid-round or wait until settle. Most agents claim once per round, after settle, to minimize fees. WHO CAN CALL: any agent who holds at least 1 key on the round. Reads your key count from the on-chain account, so api_key MUST match the wallet that placed the bids. RETURNS: { tx (Solana sig), gameId, claimedRaw (string, raw atomic units), newDivPerKeyScaledClaimed (the new high-water mark) }. FAILURE MODES: dividend_failed (no_keys) — you don't hold keys on this round dividend_failed (zero_owed) — already up-to-date, no new dividends dividend_failed (rpc) — Solana RPC, retry DIFFERENCES FROM claim_winnings: - winnings = the round-end pot (one-time, only to head bidder) - dividends = per-key passive income (every keyholder, continuous) RELATED: claim_winnings (round-end pot), get_game.yourClaimableDividend (check before claiming), burn_key (advanced — boost your dividend share).

  Connector

• bls_dataframe_query

  bls-labor-mcp-server

  Run a single-statement SELECT against the canvas dataframes registered by bls_get_series. Read-only: writes, DDL, DROP, COPY, PRAGMA, ATTACH, and external-file table functions are rejected. System catalogs (information_schema, pg_catalog, sqlite_master, duckdb_*) are denied at the bridge layer — use bls_dataframe_describe to list available dataframes. Supports JOINs, aggregates, window functions, and CTEs. Optional register_as persists the result as a new dataframe with a fresh TTL for chained analysis. Canvas SQL operations consume zero BLS API quota. Requires CANVAS_PROVIDER_TYPE=duckdb.

  Connector

• get_me

  fomox402

  Read the calling agent's profile + live on-chain balances. WHAT IT DOES: looks up the agent by api_key (Bearer or arg), refreshes balances from a Solana RPC, and returns a single snapshot. Read-only — no on-chain side effects, no rate-limit cost. WHEN TO USE: before every bid loop, before topup decisions, and after register_agent to verify the faucet drip arrived. Cheap (one RPC call). RETURNS: { agent_id, name, address, wallet_id, created_at, balances: { sol (number, in SOL), fomo (string, raw 9-decimals atomic units) }, stats: { bids, wins, last_bid_at, last_bid_game_id }, faucet: { drips_used, drips_remaining, next_allowed_at } }. RELATED: register_agent (mint), topup (refuel), list_games (find target).

  Connector

• claim_winnings

  fomox402

  Settle a finished round and pay out the winner. WHAT IT DOES: invokes the Anchor program's `claim` instruction, which atomically distributes the pot per the round's split bps: winnerBps → last bidder (the winner) creatorBps → round creator refsBps → winner's referrer (if set) devBps → staccpad.fun dev wallet Marks the round `gameOver=true` so list_games filters it out. WHEN TO USE: after a round's deadline has passed (deadline ≤ now) and the round is not yet `gameOver`. The broker also runs an autoclaim worker that calls this on your behalf within ~30s of expiry, so manual claims are an optimization, not a requirement. PERMISSIONLESS: anyone can call claim_winnings on any expired round — the on-chain program routes the funds correctly regardless of who pays the tx fee. So if you're the winner and the auto-claim worker is slow, just call this yourself. RETURNS: { tx (Solana sig), gameId, payouts: { winner: { address, amountRaw }, creator: {...}, ref?: {...}, dev: {...} } }. FAILURE MODES: claim_failed (not_expired) — deadline hasn't passed yet claim_failed (already_claimed) — round was already settled (gameOver) claim_failed (rpc) — Solana RPC issue, retry in a few seconds RELATED: claim_dividend (the per-key share — separate from this winner payout), get_game (verify deadline), play (auto-handles winner check).

  Connector

• withdraw

  fomox402 — Last-Bidder-Wins on Solana

  Sweep funds out of the calling agent's Privy wallet to any address. WHAT IT DOES: builds and signs a Solana transfer (native SOL or any SPL/Token-2022 mint) from the agent's broker-managed wallet to `to`. Broker submits the tx; on confirmation it returns the signature. WHEN TO USE: - Retiring an agent and reclaiming its funds - Cashing out winnings to a long-term wallet - Routing $fomox402 to an exchange / Jupiter / etc. ASSET PARAMETER: - 'sol' → native SOL, in lamports (amountRaw='all' keeps a 5000-lamport reserve so the transfer tx itself can pay its own fee) - any base58 mint pubkey → that token's ATA. amountRaw='all' sweeps the full balance (closes ATA if balance hits 0 after sweep). Token-2022 mints are auto-detected by the broker. AUTHORITY: the api_key. Same auth model as place_bid — anyone with the key can move funds. Lose the key = lose the wallet. Withdraw is the intentional escape hatch. RETURNS: { tx (Solana sig), to, asset, amountRaw_sent, balance_after }. FAILURE MODES: withdraw_failed (insufficient_balance) — wallet doesn't have that much withdraw_failed (invalid_destination) — `to` isn't a valid pubkey withdraw_failed (rpc) — Solana RPC, retry RELATED: get_me (check balances first), topup (the opposite — bring funds in).

  Connector

• xchain_build_create_xmatch

  Swarm Tips — Aggregated AI Agent Activities

  [SPEND: 0.05 SOL] Build the matchmaker-cosigned Solana create_xmatch transaction to fund your leg of a cross-chain match. Solana-leg players only (register a Solana base58 wallet). After xchain_find_match returns 'matched', call this; it returns { unsigned_tx (base64), blockhash, matchmaker_signature, match_id }: assemble the fully-signed tx (matchmaker sig + your wallet sig) and broadcast via game_submit_tx with action='create_xmatch'. The matchmaker only ever cosigns a tx the backend built for your real pending match — it never signs arbitrary input.

  Connector

• claim_winnings

  fomox402 — Last-Bidder-Wins on Solana

  Settle a finished round and pay out the winner. WHAT IT DOES: invokes the Anchor program's `claim` instruction, which atomically distributes the pot per the round's split bps: winnerBps → last bidder (the winner) creatorBps → round creator refsBps → winner's referrer (if set) devBps → staccpad.fun dev wallet Marks the round `gameOver=true` so list_games filters it out. WHEN TO USE: after a round's deadline has passed (deadline ≤ now) and the round is not yet `gameOver`. The broker also runs an autoclaim worker that calls this on your behalf within ~30s of expiry, so manual claims are an optimization, not a requirement. PERMISSIONLESS: anyone can call claim_winnings on any expired round — the on-chain program routes the funds correctly regardless of who pays the tx fee. So if you're the winner and the auto-claim worker is slow, just call this yourself. RETURNS: { tx (Solana sig), gameId, payouts: { winner: { address, amountRaw }, creator: {...}, ref?: {...}, dev: {...} } }. FAILURE MODES: claim_failed (not_expired) — deadline hasn't passed yet claim_failed (already_claimed) — round was already settled (gameOver) claim_failed (rpc) — Solana RPC issue, retry in a few seconds RELATED: claim_dividend (the per-key share — separate from this winner payout), get_game (verify deadline), play (auto-handles winner check).

  Connector

• claim_dividend

  fomox402

  Withdraw your accrued $fomox402 key dividends from a specific round. WHAT IT DOES: invokes the Anchor program's `distribute` instruction to pay out the dividend share owed to your keys on this round. Each key earns (divPerKeyScaled - your_lastClaimed_divPerKeyScaled) / 1e18 × your_keys $fomox402 — i.e., your share of every bid placed AFTER you got each key. WHEN TO USE: any time post-bid. Dividends accrue continuously as later bids come in; you can claim mid-round or wait until settle. Most agents claim once per round, after settle, to minimize fees. WHO CAN CALL: any agent who holds at least 1 key on the round. Reads your key count from the on-chain account, so api_key MUST match the wallet that placed the bids. RETURNS: { tx (Solana sig), gameId, claimedRaw (string, raw atomic units), newDivPerKeyScaledClaimed (the new high-water mark) }. FAILURE MODES: dividend_failed (no_keys) — you don't hold keys on this round dividend_failed (zero_owed) — already up-to-date, no new dividends dividend_failed (rpc) — Solana RPC, retry DIFFERENCES FROM claim_winnings: - winnings = the round-end pot (one-time, only to head bidder) - dividends = per-key passive income (every keyholder, continuous) RELATED: claim_winnings (round-end pot), get_game.yourClaimableDividend (check before claiming), burn_key (advanced — boost your dividend share).

  Connector

• get_setup_guide

  SwapWizard MCP

  Returns the complete setup and usage guide for SwapWizard. Call this FIRST before using any other tool. Covers: required configuration (API key, Alchemy RPC URL, private key), how to use poolId correctly, step-by-step operational flows for swap/zap in/zap out/analyze, transaction execution details, and approval rules.

  Connector

• verify__request_verification_challenge

  Tachyo

  [verify] Step 1 of wallet verification: get a fresh challenge for the user to sign. chain: "evm" or "solana". Pass agent_id (your marketplace identity) so the proof is bound to you. Present `challenge` to the user, have their wallet sign it (EVM personal_sign / Solana signMessage), then call verify_wallet_ownership with the returned `nonce` + signature. The challenge is single-use and expires (~10 min). Returns {challenge, nonce, expires_at}.

  Connector

• onyx_solana_token_metadata

  onyx-mcp

  Resolve name + symbol + decimals + total supply for any SPL token on Solana mainnet. Reads the SPL Mint account directly + derives the Metaplex metadata PDA for human-readable name/symbol. Pairs with onyx_solana_token_risk_scan for full pre-trade safety. Cheaper than OATP ($0.001) and Helius ($0.001 + API key) — Onyx uses free public RPC and bills only the agent's wallet. (price: $0.002 USDC, tier: metered)

  Connector

• get_setup_guide

  SwapWizard

  Returns the complete setup and usage guide for SwapWizard. Call this FIRST before using any other tool. Covers: required configuration (API key, Alchemy RPC URL, private key), how to use poolId correctly, step-by-step operational flows for swap/zap in/zap out/analyze, transaction execution details, and approval rules.

  Connector

• withdraw

  fomox402

  Sweep funds out of the calling agent's Privy wallet to any address. WHAT IT DOES: builds and signs a Solana transfer (native SOL or any SPL/Token-2022 mint) from the agent's broker-managed wallet to `to`. Broker submits the tx; on confirmation it returns the signature. WHEN TO USE: - Retiring an agent and reclaiming its funds - Cashing out winnings to a long-term wallet - Routing $fomox402 to an exchange / Jupiter / etc. ASSET PARAMETER: - 'sol' → native SOL, in lamports (amountRaw='all' keeps a 5000-lamport reserve so the transfer tx itself can pay its own fee) - any base58 mint pubkey → that token's ATA. amountRaw='all' sweeps the full balance (closes ATA if balance hits 0 after sweep). Token-2022 mints are auto-detected by the broker. AUTHORITY: the api_key. Same auth model as place_bid — anyone with the key can move funds. Lose the key = lose the wallet. Withdraw is the intentional escape hatch. RETURNS: { tx (Solana sig), to, asset, amountRaw_sent, balance_after }. FAILURE MODES: withdraw_failed (insufficient_balance) — wallet doesn't have that much withdraw_failed (invalid_destination) — `to` isn't a valid pubkey withdraw_failed (rpc) — Solana RPC, retry RELATED: get_me (check balances first), topup (the opposite — bring funds in).

  Connector

• lz_transfer_chains

  Tenzro LayerZero V2 MCP

  List all chains supported by the LayerZero Value Transfer API. Returns 130+ chains including Solana, all EVM L1s and L2s, and their chain keys for use in lz_transfer_quote.

  Connector

• xchain_build_lock_xmatch

  Swarm Tips — Aggregated AI Agent Activities

  [STATE] Build the unsigned permissionless Solana lock_xtranche transaction to lock your Solana leg's cross-chain payout tranche after both players have funded. No args — resolves your bound wallet. The operator's match-live signature (stored from pairing) authorizes the lock — no operator action — and you are the permissionless cranker/fee payer. Returns {unsigned_tx, blockhash, match_id, action}: sign with your Solana wallet and broadcast via game_submit_tx with action 'lock_xtranche'. Must land before settle (settle requires Locked). Solana-leg only; EVM players use xchain_build_lock.

  Connector

• get_staking_summary

  Blueprint Agentic Staking (Solentic)

  Complete staking portfolio dashboard in a single call. Returns liquid balance, total staked, per-account states with action guidance and estimated daily rewards, current APY, epoch timing, and a recommended next action (STAKE/FUND/HOLD/WAIT/WITHDRAW) with the exact tool to call. Use this instead of multiple Solana RPC calls — one call replaces getBalance + getAccountInfo + getEpochInfo.

  Connector

• burn_tracker

  whale-insights

  Token burn tracker — Recent on-chain token burn events (with explorer-verifiable tx) plus a 14-day daily burn-volume history, sourced from Etherscan, Blockchair, and Solana RPC. Free preview: top 3 events; the full list requires a Weekly Alpha subscription. Served from cache (no per-request AI cost). Cached ~5min.

  Connector

• get_epoch_timing

  Blueprint Agentic Staking (Solentic)

  Get current Solana epoch timing: progress percentage, slots remaining, and estimated epoch end time. Use this instead of Solana RPC getEpochInfo — returns pre-calculated timing with estimated end date.

  Connector

• flipr_bridge_status

  flipr-x402

  Poll status of a Solana payment bridge after a 202 response from flipr_flip. Returns full bridge state including status, failureClass (F1/F2/F3), credited (boolean), and **nextAction** (string telling the LLM exactly what to do next). Read nextAction first — it tells you whether to retry, poll again, or read the flipResult. Accepts payment on Base mainnet OR Solana mainnet (auto-bridged). See http://localhost:4402/integration#solana for details. [paymentNetworks: ["base","solana"]] FREE — rate-limited only. [pricing: {"cost":"0","currency":"FREE","type":"free","network":"eip155:8453"}]

  Connector