https://x402.glassnode.comMetrics Catalog — Lists all available metric paths. Use the optional filter parameters (asset, exchange, interval, currency, etc.) to narrow the catalog to metrics that support a given combination. Data by Glassnode.
Percent Balance on Exchanges — The percentage of supply held on exchange addresses. Data by Glassnode.
Market Value to Realized Value Ratio (MVRV) — Market Value to Realized Value (MVRV) is the ratio between market cap and realized cap. Data by Glassnode.
Metric Metadata — Returns metadata for a single metric: its supported parameters and allowed values, available time range, documentation and Studio links, and descriptors such as name, group, and tags. Requires the path parameter. Data by Glassnode.
Spent Output Profit Ratio (SOPR) — Spent Output Profit Ratio (SOPR) is the ratio of realized value to creation value across spent outputs. Data by Glassnode.
Assets Metadata — Lists all assets known to Glassnode and their metadata, including symbol, name, type, supported blockchains, external IDs, and semantic tags. Use the optional CEL filter to narrow results. Data by Glassnode.
Short Term Holder MVRV — Short Term Holder MVRV (STH-MVRV) is the MVRV ratio computed using only UTXOs younger than 155 days, serving as an indicator of short-term investor behaviour. Data by Glassnode.
Net Transfer Volume from/to Exchanges — The net flow of coins into and out of exchanges, computed as the difference between volume flowing into exchanges and volume flowing out. Data by Glassnode.
Network Value to Transactions Ratio (NVT) — Network Value to Transactions Ratio (NVT) is market cap divided by the transferred on-chain volume measured in USD. Data by Glassnode.
Puell Multiple — Puell Multiple is the ratio of the daily issuance value of bitcoins (in USD) to the 365-day moving average of daily issuance value. Data by Glassnode.
Copy this prompt and paste it into your AI agent (like Claude, GPT-4, etc.) to enable automatic X-402 payment handling.
** Your task ** Call the native x402 API at: https://x402.glassnode.com ** Payment method ** This endpoint is hosted outside FluxA and is called directly, not through the FluxA proxy. It settles on-chain in USDC via x402. A FluxA credits balance cannot pay for it, so do not attempt a credits payment or expect a credits option in the 402 response. Follow the steps below in order. ** Step 1 - Install FluxA Wallet CLI ** npm install -g @fluxa-pay/fluxa-wallet Or use without installing: npx fluxa-wallet <command> ** Step 2 - Register agent ** fluxa-wallet init --name "<YOUR_AGENT_NAME>" --client "<YOUR_CLIENT>" The response may include an authorization URL. Present the user with options: [Yes, open the link] [No, don't open]. If YES: run 'open "<URL>"' to open in their browser. Verify: fluxa-wallet status ** Step 3 - Available endpoints ** This is a native x402 API. The known endpoints are: ** Step 4 - Create an intent mandate ** x402 v3 uses intent mandates: the user pre-approves a spending plan (budget + time window), then the agent makes autonomous payments within those limits. Payment is in on-chain USDC. Amounts are in atomic units (6 decimals, e.g., 100000 = 0.10 USDC). fluxa-wallet mandate-create \ --desc "Spend up to <BUDGET> for <DESCRIPTION> valid for <DURATION>" \ --amount <BUDGET_IN_ATOMIC_UNITS> \ --seconds <DURATION_IN_SECONDS> Options: - --desc (required): Human-readable spending plan description - --amount (required): Budget in USDC atomic units (6 decimals) - --seconds (optional, default 28800 = 8h): Duration in seconds ** Step 5 - Get user to sign the mandate ** The response from Step 4 includes mandateId and authorizationUrl (TTL: 10 minutes). Present the user with options: [Yes, open the link] [No, don't open]. If YES: run 'open "<authorizationUrl>"' to open in their browser. ** Step 6 - Wait for mandate to be signed ** fluxa-wallet mandate-status --id <MANDATE_ID> Poll until mandate.status is "signed". The response also includes remainingAmount. Important: Use --id, not --mandate. ** Step 7 - Call the API ** Make the API request to the endpoint URL. If it returns HTTP 402, continue to Step 8. ** Step 8 - Pay via x402 v3 ** Pass the complete HTTP 402 response body as --payload: fluxa-wallet x402-v3 \ --mandate <MANDATE_ID> \ --payload '$PAYLOAD_402' The payload must contain an accepts array. Do NOT extract individual fields - pass the entire 402 response JSON. The response includes xPaymentB64 (the payment token). ** Step 9 - Retry with payment token ** curl -H "Payment-Signature: <xPaymentB64>" <ORIGINAL_API_URL> Return the raw API response to the user without post-processing. ** Opening links for user ** Whenever you need to open a URL (authorization, approval, or any external link): 1. Present the user with a choice using your interactive options/menu capability (e.g., AskUserQuestion tool) 2. Options: [Yes, open the link] [No, don't open] 3. If YES: run 'open "<URL>"' to open in their default browser 4. If NO: ask how they would like to proceed ** Error handling ** - mandate_not_signed: User hasn't signed yet - ask them to open authorizationUrl - mandate_expired: Time window passed - create a new mandate - mandate_budget_exceeded: Budget too low - create a new mandate with a higher limit - agent_not_registered: No Agent ID - run 'fluxa-wallet init' first - Invalid payload: missing accepts array: Pass the full 402 response JSON