# HodlOdds Crash Odds Board for Solana Memecoins > HodlOdds Crash Odds Board for Solana Memecoins is a paid API for AI agents from api.hodlodds.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-11-03). Returns the probability that a pump.fun-graduated Solana memecoin will crash 90% or more within the next 60 minutes, sortable and filterable by risk, liquidity, and recency. ## Facts - Endpoint: GET https://api.hodlodds.com/v1/board?utm_source=zero.xyz - Price: $0.25/call - Payment: x402 - Status: unknown - Last checked: 2026-11-03 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/hodlodds-crash-odds-board-for-solana-memecoins-81b254e9 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XY0fEt59QEScB3o6HKf4F Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability hodlodds-crash-odds-board-for-solana-memecoins-81b254e9 ``` Example prompt: What are the current 60-minute crash odds on HodlOdds for these pump.fun tokens — show me up to 50, sorted riskiest first, and filter to only those with at least some liquidity? ## When to prefer this Choose this endpoint when you need quantitative, model-derived crash probability scores specifically for pump.fun-graduated Solana memecoins within a 60-minute horizon. It is the right choice when you want ranked leaderboards of risk across many tokens or need to screen a specific list of mint addresses before trading. Prefer it over generic on-chain analytics when you want a single actionable probability figure with a plain-English summary rather than raw on-chain metrics. ## Known failure modes - 400 returned free of charge for invalid/duplicate mint addresses, unsupported chain or platform values, contradictory filters, or out-of-range limit values - Payment required (402) if x402 payment header is missing or insufficient - Token not found or market unavailable returns no rows rather than an error row - Stale data may be returned with 'Last known (N min old)' prefix in summary if real-time data is unavailable - Experimental or unlisted markets are not surfaced even with explicit filters ## How this service works Fresh SOL-token board: 0.005 USDC per delivered coin ## Output An array of token rows each containing the mint address, symbol/name, 60-minute crash probability (p_crash_60m), a confidence band with historical observed rates, 5-minute and 60-minute return figures, max drawdown, reserve SOL, trade count, market status, platform, chain CAIP-2 ID, CAIP-19 asset ID, and a plain-English odds summary sentence. The response also includes metadata: coverage window, model version, issue and expiry timestamps, applied filters, sort, total matches, and pricing info. ## Request schema (JSON Schema) ```json { "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "input" ], "properties": { "input": { "type": "object", "required": [ "type", "method" ], "properties": { "type": { "type": "string", "const": "http" }, "method": { "enum": [ "GET", "HEAD", "DELETE" ], "type": "string" }, "queryParams": { "type": "object", "properties": { "sort": { "enum": [ "lowest_risk", "safest", "riskiest", "liquidity", "newest", "active" ], "type": "string", "default": "lowest_risk" }, "chain": { "type": "array", "items": { "type": "string" }, "maxItems": 10, "minItems": 1, "uniqueItems": true }, "limit": { "type": "integer", "maximum": 500, "minimum": 1 }, "mints": { "type": "string", "pattern": "^[1-9A-HJ-NP-Za-km-z]+(,[1-9A-HJ-NP-Za-km-z]+)*$", "maxLength": 4499, "minLength": 32 }, "max_risk": { "type": "number", "maximum": 1, "minimum": 0 }, "min_risk": { "type": "number", "maximum": 1, "minimum": 0 }, "platform": { "type": "array", "items": { "type": "string" }, "maxItems": 10, "minItems": 1, "uniqueItems": true }, "max_age_min": { "type": "number", "minimum": 0 }, "min_age_min": { "type": "number", "minimum": 0 }, "min_trades_5": { "type": "integer", "maximum": 1000000, "minimum": 0 }, "min_confidence": { "enum": [ "high", "medium", "low" ], "type": "string" }, "include_crashed": { "enum": [ "true", "false" ], "type": "string" }, "min_liquidity_sol": { "type": "number", "minimum": 0 } }, "additionalProperties": false } }, "additionalProperties": false }, "output": { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string" }, "example": { "type": "object" } } } } } ``` ## Response schema (JSON Schema) ```json { "type": "json", "example": { "rows": [ { "band": { "n": 77515, "hi": 0.05, "lo": 0.02, "basis": "Historical weekly BF refits, Sep 1–Oct 14 excluding Sep 20; already-seen evidence, not this frozen fit.", "historical_observed": 0.038 }, "mint": "11111111111111111111111111111111pump", "name": "Illustrative token", "asset": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp/token:11111111111111111111111111111111pump", "chain": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp", "dd_60": 0.96, "ret_5": -0.014, "ret_60": 0.023, "symbol": "EXAMPLE", "age_min": 240, "summary": "3.1% chance of a 90%+ price drop within 60 minutes (about 3.1 in 100). Low odds are not a safety signal.", "platform": "pumpfun", "resq_sol": 125.5, "trades_5": 32, "chain_name": "Solana", "confidence": { "band": { "n": 77515, "hi": 0.05, "lo": 0.02, "obs": 0.038, "pred": 0.0337, "positives": 2945.57 }, "basis": "Historical validation of weekly BF refits, September 1 through October 14, 2026 excluding September 20; already-seen data, not measured calibration of the frozen serving fit.", "level": "high", "reasons": [], "direction": null, "rule_version": "hodlodds.confidence.v1" }, "p_crash_60m": 0.031, "market_status": "available" } ], "sort": "lowest_risk", "as_of": 1792249200, "limit": 50, "model": { "id": "example-bf-frozen", "hashes": { "meta": "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", "model": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" } }, "schema": "hodlodds.board.v1", "covered": true, "filters": { "min_liquidity_sol": 100 }, "coverage": { "active": 660, "scored": 650, "universe": "Illustrative active SOL-quoted pump.fun graduates", "abstained": 10, "experimental_quotes": [ "USDC", "PUMP" ], "experimental_scored": 75, "experimental_abstained": 4 }, "returned": 1, "issued_at": 1792249230, "definition": "A crash is a completed 1-minute close in SOL at least 90% below the reference price within 60 minutes.", "expires_at": 1792249350, "price_usdc": "0.005", "horizon_end": 1792252800, "total_matches": 1, "unit_price_usdc": "0.005" } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hodlodds-crash-odds-board-for-solana-memecoins-81b254e9/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from api.hodlodds.com](https://www.zero.xyz/host/api.hodlodds.com/llms.txt)