{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "x402-dexter-cash-api-slippage-sentinel",
  "title": "Dexter \u00b7 Slippage Sentinel",
  "url": "https://x402.dexter.cash/api/slippage/sentinel",
  "category": "finance",
  "summary": "Analyze decentralized exchange slippage and price impact for token swaps with trade size optimization.",
  "seo": {
    "title": "DEX Slippage Analysis API - Dexter x402",
    "description": "Analyze DEX slippage and price impact via x402 micropayments. Pay 0.05 USDC per analysis on Base and Solana. Returns trade size optimization and slippage warnings."
  },
  "use_cases": [
    "Calculate optimal trade sizes to minimize slippage on DEX trades",
    "Generate slippage warnings before transaction submission",
    "Derive atomic trade amounts from UI display values for Jupiter integration"
  ],
  "ideal_buyer": "DEX aggregators, trading bots, and DeFi interfaces on Base and Solana needing pre-trade slippage analysis and amount derivation.",
  "example_prompt": "Analyze the slippage for swapping 500 USDC to SOL on Jupiter, and tell me the optimal atomic amount to use.",
  "example_request_body": {
    "decimals": 6,
    "token_in": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "token_out": "So11111111111111111111111111111111111111112",
    "amount_in_ui": 500,
    "slippage_bps": 50
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "normal",
    "ratio": 1.667,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "verified_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "solana",
      "pay_to": "DevFFyNWxZPtYLpEjzUnN1PFc9Po6PH7eZCi9f3tTkTw",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "max_amount_required_atomic": "50000",
      "max_timeout_seconds": 60,
      "mime_type": "application/json",
      "description": "Slippage Sentinel analysis",
      "verified": true,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "bodyFields": {
            "mode": {
              "enum": [
                "ExactIn",
                "ExactOut"
              ],
              "type": "string",
              "description": "Swap direction passed to Jupiter (default ExactIn)."
            },
            "token_in": {
              "type": "string",
              "description": "Input mint (defaults to SOL). Provide a 32-byte mint address."
            },
            "amount_in": {
              "type": "string",
              "description": "Optional atomic trade size. Overrides amount_in_ui when provided."
            },
            "token_out": {
              "type": "string",
              "description": "Output mint to analyze. Blank uses the Donica Lewinsky (DONICA) mint."
            },
            "route_hint": {
              "type": "string",
              "description": "Optional label for diagnostics grouping (defaults to diagnostics)."
            },
            "amount_in_ui": {
              "type": "number",
              "description": "UI trade size (e.g. 10 for 10 SOL). Used when amount_in is omitted."
            },
            "amount_in_decimals": {
              "type": "integer",
              "description": "Token decimals for amount_in_ui. Required when amount_in_ui is used."
            }
          },
          "discoverable": true
        },
        "output": {
          "ok": {
            "type": "boolean",
            "description": "True when the slippage analysis succeeded."
          },
          "error": {
            "type": "string",
            "description": "Error code when ok=false (e.g. slippage_timeout)."
          },
          "result": {
            "type": "object",
            "properties": {
              "poolDepths": {
                "type": "array",
                "description": "Per-amm depth analysis (route contribution, in/out amounts, USD value)."
              },
              "diagnostics": {
                "type": "object",
                "description": "Metadata (input USD, stress multipliers, quote slot, evaluated timestamp)."
              },
              "minSafeSlipBps": {
                "type": "number",
                "description": "Recommended minimum slippage buffer in bps."
              },
              "recentTradeSizeP95": {
                "type": "object",
                "description": "Recent trade size distribution (p95) used for stress tests."
              },
              "candidateEvaluations": {
                "type": "array",
                "description": "Evaluated slippage candidates with pass/fail results."
              }
            },
            "description": "Detailed slippage analysis including candidate evaluations and pool depth snapshots."
          },
          "status": {
            "type": [
              "integer",
              "null"
            ],
            "description": "Upstream or timeout HTTP status when ok=false."
          },
          "amountRaw": {
            "type": "string",
            "description": "Atomic trade size forwarded to Jupiter (in token_in units)."
          },
          "amountDerivedFromUi": {
            "type": "boolean",
            "description": "true if amount_in_ui/decimals were used to derive amountRaw."
          }
        }
      }
    },
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x9421c7ca7d8dcee9760d72be81137ee162003c36",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "50000",
      "max_timeout_seconds": 60,
      "mime_type": "application/json",
      "description": "Slippage Sentinel analysis",
      "verified": true,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "bodyFields": {
            "mode": {
              "enum": [
                "ExactIn",
                "ExactOut"
              ],
              "type": "string",
              "description": "Swap direction passed to Jupiter (default ExactIn)."
            },
            "token_in": {
              "type": "string",
              "description": "Input mint (defaults to SOL). Provide a 32-byte mint address."
            },
            "amount_in": {
              "type": "string",
              "description": "Optional atomic trade size. Overrides amount_in_ui when provided."
            },
            "token_out": {
              "type": "string",
              "description": "Output mint to analyze. Blank uses the Donica Lewinsky (DONICA) mint."
            },
            "route_hint": {
              "type": "string",
              "description": "Optional label for diagnostics grouping (defaults to diagnostics)."
            },
            "amount_in_ui": {
              "type": "number",
              "description": "UI trade size (e.g. 10 for 10 SOL). Used when amount_in is omitted."
            },
            "amount_in_decimals": {
              "type": "integer",
              "description": "Token decimals for amount_in_ui. Required when amount_in_ui is used."
            }
          },
          "discoverable": true
        },
        "output": {
          "ok": {
            "type": "boolean",
            "description": "True when the slippage analysis succeeded."
          },
          "error": {
            "type": "string",
            "description": "Error code when ok=false (e.g. slippage_timeout)."
          },
          "result": {
            "type": "object",
            "properties": {
              "poolDepths": {
                "type": "array",
                "description": "Per-amm depth analysis (route contribution, in/out amounts, USD value)."
              },
              "diagnostics": {
                "type": "object",
                "description": "Metadata (input USD, stress multipliers, quote slot, evaluated timestamp)."
              },
              "minSafeSlipBps": {
                "type": "number",
                "description": "Recommended minimum slippage buffer in bps."
              },
              "recentTradeSizeP95": {
                "type": "object",
                "description": "Recent trade size distribution (p95) used for stress tests."
              },
              "candidateEvaluations": {
                "type": "array",
                "description": "Evaluated slippage candidates with pass/fail results."
              }
            },
            "description": "Detailed slippage analysis including candidate evaluations and pool depth snapshots."
          },
          "status": {
            "type": [
              "integer",
              "null"
            ],
            "description": "Upstream or timeout HTTP status when ok=false."
          },
          "amountRaw": {
            "type": "string",
            "description": "Atomic trade size forwarded to Jupiter (in token_in units)."
          },
          "amountDerivedFromUi": {
            "type": "boolean",
            "description": "true if amount_in_ui/decimals were used to derive amountRaw."
          }
        }
      }
    }
  ],
  "duplicate_cluster_id": "finance-cl-42880a481bbb",
  "origin": {
    "slug": "x402-dexter-cash",
    "host": "x402.dexter.cash",
    "title": "Public x402 Facilitator for API Payments \u2022 Dexter",
    "description": "Integrate Dexter's public x402 facilitator for verification, signing, and settlement across supported chains.",
    "url": "https://x402.dexter.cash",
    "og_image": "https://dexter.cash/og-images/v2/default",
    "favicon": "https://dexter.cash/assets/logos/logo.svg"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/x402-dexter-cash-api-slippage-sentinel",
    "url": "https://x402all.com/resource/x402-dexter-cash-api-slippage-sentinel",
    "name": "Dexter \u00b7 Slippage Sentinel",
    "@type": "WebAPI",
    "offers": [
      {
        "url": "https://x402all.com/resource/x402-dexter-cash-api-slippage-sentinel",
        "@type": "Offer",
        "price": "0.05",
        "availability": "https://schema.org/InStock",
        "priceCurrency": "USDC",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "0.050000",
          "unitText": "call",
          "priceCurrency": "USDC"
        },
        "eligibleCustomerType": "Agent",
        "additionalProperty": [
          {
            "@type": "PropertyValue",
            "name": "paymentNetwork",
            "value": "solana"
          },
          {
            "@type": "PropertyValue",
            "name": "paymentAsset",
            "value": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
          }
        ]
      },
      {
        "url": "https://x402all.com/resource/x402-dexter-cash-api-slippage-sentinel",
        "@type": "Offer",
        "price": "0.05",
        "availability": "https://schema.org/InStock",
        "priceCurrency": "USDC",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "0.050000",
          "unitText": "call",
          "priceCurrency": "USDC"
        },
        "eligibleCustomerType": "Agent",
        "additionalProperty": [
          {
            "@type": "PropertyValue",
            "name": "paymentNetwork",
            "value": "base"
          },
          {
            "@type": "PropertyValue",
            "name": "paymentAsset",
            "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
          }
        ]
      }
    ],
    "sameAs": "https://x402.dexter.cash/api/slippage/sentinel",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/x402-dexter-cash",
      "url": "https://x402.dexter.cash",
      "name": "Public x402 Facilitator for API Payments \u2022 Dexter",
      "@type": "Organization"
    },
    "identifier": "x402-dexter-cash-api-slippage-sentinel",
    "description": "Analyze DEX slippage and price impact via x402 micropayments. Pay 0.05 USDC per analysis on Base and Solana. Returns trade size optimization and slippage warnings.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=x402-dexter-cash-api-slippage-sentinel",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "finance"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=x402-dexter-cash-api-slippage-sentinel"
}