api.getplexa.com

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xd993eAfBA87cFfa2ca2CFF5A56EF89034575A7ef",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xd993eAfBA87cFfa2ca2CFF5A56EF89034575A7ef",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xd993eAfBA87cFfa2ca2CFF5A56EF89034575A7ef",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
    },
    "payTo": "D6FqEyoFvkgGy4PpJjckHc3xRXhzL6mWQ25gz4rkVLor",
    "amount": "50000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "sizeUSD": "1000"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "ts": 1786358976434,
          "quote": {
            "direction": "buy",
            "confidence": "high",
            "executablePrice": 0.0005214424247520731
          },
          "market": {
            "holderCount": 5223863,
            "marketCapUsd": 542587444,
            "priceUsdSpot": 2277.76,
            "volume24hUsd": 551324354.8699999
          },
          "reasons": [
            "no provable trap detected. This is NOT a safety rating: it means none of the checks that can PROVE a trap (NO_EXIT_VENUE, EXIT_LIQUIDITY_DRAINED, TRADING_DISABLED) fired at this block, AND the liquidity sweep reached a conclusion (liquidityCoverage.conclusive). Structural risk — age, holder concentration, liquidity depth, transfer restrictions — is reported in risk_profile and can still be severe",
            "could not check F_CONC — reported as unknown, never as clean; confidence reduced accordingly"
          ],
          "sources": {
            "*": "measured",
            "market": "vendor:dexscreener+goplus",
            "market.holderCount": "vendor:goplus",
            "risk_profile.concentration": "unavailable:holder-axis-produced-nothing"
          },
          "verdict": "clear",
          "coverage": {
            "axesExpected": 5,
            "axesReporting": 4
          },
          "triggers": [],
          "confidence": "medium",
          "validUntil": 1786358979434,
          "risk_profile": {
            "age": {
              "ageDays": 1143.6,
              "genesisBlock": 381217
            },
            "oracle": {
              "source": "chainlink:ETH / USD",
              "deviationBps": 16
            },
            "liquidity": {
              "poolCount": 32,
              "venueCount": 13,
              "exitLiquidityUsd": 81553087.89
            },
            "concentration": {
              "stale": null,
              "ageSec": null,
              "source": null,
              "top1SharePct": null,
              "top10SharePct": null
            },
            "transferability": {
              "fingerprints": "none",
              "hasBlacklist": false,
              "tradingEnabled": null
            }
          },
          "liquidityCoverage": {
            "asOfBlock": 49784814,
            "conclusive": true,
            "poolsFound": 32,
            "venuesUnread": 0,
            "asOfBlockFirst": 49784813,
            "factoriesChecked": 13,
            "unmeasuredVenues": 0,
            "singletonPoolsSeen": 1,
            "singletonPoolsHooked": 0,
            "unmeasuredVenueNames": [],
            "singletonPoolsCounted": 1,
            "singletonPoolsRejected": 0,
            "singletonScanTruncated": false
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "examples": [
                {
                  "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                  "sizeUSD": "1000"
                }
              ],
              "required": [
                "token"
              ],
              "properties": {
                "chain": {
                  "enum": [
                    "base",
                    "polygon",
                    "matic",
                    "arbitrum",
                    "arbitrum-one",
                    "arb",
                    "eip155:8453",
                    "eip155:137",
                    "eip155:42161"
                  ],
                  "type": "string",
                  "description": "Optional, default \"base\". One of: base | polygon | matic | arbitrum | arbitrum-one | arb | eip155:8453 | eip155:137 | eip155:42161 — case-sensitive (see `enum`). The safety flags are Base-tuned, so a non-base value currently answers 422 rather than returning Base-calibrated flags for another chain."
                },
                "token": {
                  "type": "string",
                  "pattern": "^0x[0-9a-fA-F]{40}$",
                  "description": "ERC-20 to vet before buying. 0x + 40 hex (see `pattern`) — a symbol like \"WETH\" is rejected with 400."
                },
                "sizeUSD": {
                  "type": "string",
                  "pattern": "^(?:0\\.\\d*[1-9]\\d*|[1-9]\\d*(?:\\.\\d+)?)$",
                  "maxLength": 78,
                  "description": "Optional USD notional for the executable-quote sub-result, default \"1000\". A STRING, not a number; positive, no thousands separator (\"1,000\" is rejected) — see `pattern`."
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "properties": {
                "quote": {
                  "type": "object",
                  "description": "Executable quote sub-result (realizable fill under size, not mid/spot)"
                },
                "reasons": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  },
                  "description": "Human-readable reasons behind the verdict"
                },
                "verdict": {
                  "type": "string",
                  "description": "avoid | clear | unknown. \"avoid\" = a listed trap was PROVEN at this block (see `triggers`); \"clear\" = none of them fired AND the liquidity sweep reached a conclusion; \"unknown\" = none fired but the sweep did NOT reach a conclusion (`liquidityCoverage.conclusive: false`), so absence of a trap is not established — see the `exit-coverage-incomplete:<what>` line in `reasons`. \"clear\" is NOT a safety rating and NOT a prediction — structural risk lives in `risk_profile`. verdict semantics changed 2026-08-01 (v2): avoid = provable trap only; ok/caution are gone. 2026-08-27 (P67): a THIRD value \"unknown\" was added — it takes over the cases that used to answer \"clear\" while `liquidityCoverage.conclusive` was false. No existing value changed meaning; code branching on \"avoid\" is unaffected, and code branching on \"clear\" now gets strictly fewer, better-founded clears."
                },
                "triggers": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  },
                  "description": "Proven traps that fired — CLOSED list (NO_EXIT_VENUE, EXIT_LIQUIDITY_DRAINED, TRADING_DISABLED), empty when verdict is \"clear\"."
                },
                "confidence": {
                  "type": "string",
                  "description": "high | medium | low. On \"avoid\" this is confidence IN THE TRIGGER, which is a measurement taken this call, so it is always \"high\" — a check that failed elsewhere does not make the measured trap less true. On \"clear\" it is how COMPLETE the checks were: fewer axes computed, lower confidence. On \"unknown\" it is capped at \"low\" by construction: the check the verdict depends on did not finish, so a high number there would contradict the verdict word next to it. Either way the gaps are reported explicitly — see `reasons` and the null fields in `risk_profile`."
                },
                "risk_profile": {
                  "type": "object",
                  "description": "Structural risk as measured DATA (age, concentration, liquidity incl. exitLiquidityUsd, oracle availability, transfer restrictions), each section with a plain-language note. Never a severity: these factors do not separate live from dead tokens [M, n=40]."
                }
              }
            }
          }
        }
      }
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_g9x4yzn7"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "App builder code"
        },
        "s": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$"
          },
          "description": "Service builder codes"
        },
        "w": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "Wallet builder code"
        }
      },
      "additionalProperties": false
    }
  }
}

Provenance

Seen in the source catalog

2026-09-01 10:20Z

Last indexed by Roundhouse

2026-09-24 18:30Z

Last enriched (probe, favicon, geo)

2026-09-14 02:15Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 405