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    flapjax mcp

    1

    Read-only MCP server for FLAPJAX balances, PancakeSwap V3 liquidity, and wallet screening on BNB Smart Chain.

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    flapjax mcp

    flapjax mcp

    Example session with this skill installed

    Check the FLAPJAX and WBNB balances for address 0x1234567890abcdef1234567890abcdef12345678 to see if the payment arrived, then give me a sell quote for 1000 FLAPJAX.

    • Read your context and instructions
    • Compiled the flapjax mcp

    I have checked the balances for the specified address and retrieved a live sell quote from the PancakeSwap V3 pool.

    On-Chain Verification & Quote

    MetricValue
    Address0x1234567890abcdef1234567890abcdef12345678
    BNB Balance0.4521 BNB
    FLAPJAX Balance1250.00 FLAPJAX
    WBNB Balance0.0000 WBNB
    Sell Quote (1000 FJ)0.0824 WBNB
    Execution Price0.0000824 WBNB/FJ
    Block Number34129084

    Next steps

    • Compare the FLAPJAX balance delta against your expected invoice amount to confirm payment.
    • Check depth if you plan to sell more than the quoted 1000 FLAPJAX to avoid high slippage.
    • Re-run quote immediately before execution as the price is pinned to the current block.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    Verify on-chain payments and liquidity without leaving your agent environment. This MCP server provides read-only access to FLAPJAX token state, treasury data, and PancakeSwap V3 pool depth on BNB Smart Chain. It eliminates the need for manual explorer checks or custom web3 scripts for basic wallet and token monitoring.

    What it does

    • Verify payments by checking live BNB, FLAPJAX, and WBNB balances for any BSC address to confirm agent-to-agent transfers.
    • Analyze liquidity with deep pool state data, including tick liquidity and mid prices for the FLAPJAX/WBNB 1% pool.
    • Calculate depth to determine how much WBNB or FLAPJAX is absorbed for specific percentage price moves.
    • Provide quotes through live QuoterV2 calls for buying or selling specific amounts in human-readable units.
    • Screen wallets via the FlapJax x402 checker to retrieve payment terms, credit balances, and agent-likeness scores.
    • Monitor treasury status by tracking BNB reserves and daily buyback program execution rules.

    How it works

    1. Use check_address to verify that a counterparty wallet actually holds the funds required for a transaction.
    2. Run depth or quote to size trades against real-time PancakeSwap V3 liquidity before execution.
    3. Call treasury to audit the project buyback health and available BNB reserves.
    4. Invoke check_token to screen new agents for sybil flags or holdings before onboarding them to a workflow.

    Frameworks & tools

    Built as a zero-dependency Node.js MCP server using eth_call and eth_getBalance against public BNB Smart Chain RPCs. It integrates with any MCP-compatible client like Claude Code, Cursor, or Claude Desktop.

    Why this beats prompting it yourself

    Standard LLMs cannot access real-time blockchain state or calculate V3 pool depth accurately. This skill provides machine-readable, block-pinned data directly to the agent's context, preventing hallucinated balances or stale price quotes.

    Use cases

    • Automate payment verification in agent-to-agent marketplaces.
    • Monitor treasury buyback thresholds for automated reporting.
    • Screen incoming wallets for sybil risk and agent-likeness scores.
    • Calculate slippage for high-volume FLAPJAX token trades.

    Known limitations

    Read-only operations only. It cannot sign transactions or move funds. Paid wallet screening requires a host-provided API key.

    How to use

    Skills on Agensi run inside your AI agent. Copy the prompt, paste it into your agent, and it connects to Agensi and installs this skill for you. If a payment is needed, your agent shows it to you first.

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    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 4 days ago

    • Passed all security checks, Safe to install

    Requires

    Node.js
    Flapjax MCP
    Git

    Listed4 days ago

    What's inside

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