●

Gondola

AI ✓ VERIFIED

verified until 2026-08-19

Pay-per-request LLM inference over x402. 263 models on Venice AI supply, including uncensored lines. OpenAI-compatible chat and images plus Anthropic messages. Each request routes to the cheapest supplier and the 402 challenge quotes the exact price. Overpayment banks as reusable credit for the paying wallet.

Pay from $0.01 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

listed 2026-08-12 · no on-chain settlement recorded yet

BASE URL https://api.gondola-ai.com │ WEBSITE https://gondola-ai.com │ ENDPOINTS 3 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-08-12 │ MONITORED SINCE 2026-08-12

ASSESSMENT

updated 2h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%

uptime 24h: 100%
uptime 7d: 100%
uptime 30d: 100%
uptime 90d: 100%
response p95: 390ms
avg response: 390ms
total checks: 1

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.01 (p42 in AI)

price (min): $0.01
category percentile (min): p42 in AI
endpoints / prices: 3 / 1
model: flat
stability: 100%

risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age: 49d
registrar: EuroDNS S.A.
hosting: custom
domain created: 2026-06-24

Identity facts, not a risk score.

traction $0.00 30d · 0 buyers

volume 30d: $0.00
buyers 30d: 0
settlements 30d: 0
first settlement: ---
last settlement: ---
top buyer share: -
trend 7d vs 30d: -
networks: eip155:8453
volume all-time: $0
settlements all-time: 0
median settlement 30d: -
max settlement 30d: -
settled via: -

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

No AI synthesis has been produced for this service yet.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD	PATH	DESCRIPTION	PRICE	NETWORK	ASSET	402 CHANNEL
POST	/v1/chat/completions	OpenAI-compatible chat completions across the Venice AI model catalog. Pay per request in USDC on Base via x402, with no account and no API key. Overpayment is never lost: it banks as reusable wallet credit for your next call. Model ids and live prices: GET https://api.gondola-ai.com/v1/models.	$0.01	Base	USDC	header
POST	/v1/images/generations	OpenAI-compatible image generation across the Venice AI model catalog. Pay per request in USDC on Base via x402, with no account and no API key. Overpayment is never lost: it banks as reusable wallet credit for your next call. Model ids and live prices: GET https://api.gondola-ai.com/v1/models.	$0.01	Base	USDC	header
POST	/v1/messages	Anthropic Messages compatible completions across the Venice AI model catalog. Pay per request in USDC on Base via x402, with no account and no API key. Overpayment is never lost: it banks as reusable wallet credit for your next call. Model ids and live prices: GET https://api.gondola-ai.com/v1/models.	$0.01	Base	USDC	header

3 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to POST /v1/chat/completions returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request

curl -i -X POST 'https://api.gondola-ai.com/v1/chat/completions'

// 402 response (captured by monitor) · 3 payloads · click to expand

[
  {
    "error": "X-PAYMENT header is required. This endpoint is pay-per-request (x402, USDC on Base). POST a JSON body with a model to be quoted for your own request.",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x98886846918c7deBe86E1D74E249DCDd64a9D367",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.gondola-ai.com/v1/chat/completions",
      "mimeType": "application/json",
      "description": "OpenAI-compatible chat completions across the Venice AI model catalog. Pay per request in USDC on Base via x402, with no account and no API key. Overpayment is never lost: it banks as reusable wallet credit for your next call. Model ids and live prices: GET https://api.gondola-ai.com/v1/models."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "model": {
                "type": "string",
                "required": true,
                "description": "Model id to run, e.g. from GET /v1/models. Official provider spellings also resolve."
              },
              "stream": {
                "type": "boolean",
                "required": false,
                "description": "Set true for a server-sent-events stream of the completion."
              },
              "messages": {
                "type": "array",
                "required": true,
                "description": "OpenAI chat messages, each { role, content }."
              },
              "max_tokens": {
                "type": "number",
                "required": false,
                "description": "Upper bound on generated tokens. Also bounds what the request can cost."
              },
              "temperature": {
                "type": "number",
                "required": false,
                "description": "Sampling temperature. Costs nothing extra; clamped to the model's range."
              }
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "model": {
                "type": "string"
              },
              "usage": {
                "type": "object"
              },
              "object": {
                "type": "string"
              },
              "choices": {
                "type": "array"
              }
            }
          }
        },
        "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"
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              }
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "properties": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "X-PAYMENT header is required. This endpoint is pay-per-request (x402, USDC on Base). POST a JSON body with a model to be quoted for your own request.",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x98886846918c7deBe86E1D74E249DCDd64a9D367",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.gondola-ai.com/v1/images/generations",
      "mimeType": "application/json",
      "description": "OpenAI-compatible image generation across the Venice AI model catalog. Pay per request in USDC on Base via x402, with no account and no API key. Overpayment is never lost: it banks as reusable wallet credit for your next call. Model ids and live prices: GET https://api.gondola-ai.com/v1/models."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "n": {
                "type": "number",
                "required": false,
                "description": "How many images to generate, 1 to 4. Each one is priced and billed."
              },
              "size": {
                "type": "string",
                "required": false,
                "description": "Requested size, e.g. \"1024x1024\". Resolved to the nearest tier the model prices."
              },
              "model": {
                "type": "string",
                "required": true,
                "description": "Image model id, e.g. from GET /v1/models."
              },
              "format": {
                "type": "string",
                "required": false,
                "description": "Output image format, \"png\" or \"webp\"."
              },
              "prompt": {
                "type": "string",
                "required": true,
                "description": "Text prompt describing the image to generate."
              }
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "object",
            "properties": {
              "data": {
                "type": "array"
              },
              "created": {
                "type": "number"
              }
            }
          }
        },
        "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"
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              }
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "properties": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "X-PAYMENT header is required. This endpoint is pay-per-request (x402, USDC on Base). POST a JSON body with a model to be quoted for your own request.",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x98886846918c7deBe86E1D74E249DCDd64a9D367",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.gondola-ai.com/v1/messages",
      "mimeType": "application/json",
      "description": "Anthropic Messages compatible completions across the Venice AI model catalog. Pay per request in USDC on Base via x402, with no account and no API key. Overpayment is never lost: it banks as reusable wallet credit for your next call. Model ids and live prices: GET https://api.gondola-ai.com/v1/models."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "model": {
                "type": "string",
                "required": true,
                "description": "Model id to run, e.g. from GET /v1/models. Claude spellings also resolve."
              },
              "stream": {
                "type": "boolean",
                "required": false,
                "description": "Set true for a server-sent-events stream of Anthropic message events."
              },
              "system": {
                "type": "string",
                "required": false,
                "description": "Optional system prompt, as a string or content blocks."
              },
              "messages": {
                "type": "array",
                "required": true,
                "description": "Anthropic messages, each { role, content }."
              },
              "max_tokens": {
                "type": "number",
                "required": true,
                "description": "Required by the Anthropic contract. Upper bound on generated tokens."
              }
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "role": {
                "type": "string"
              },
              "type": {
                "type": "string"
              },
              "model": {
                "type": "string"
              },
              "usage": {
                "type": "object"
              },
              "content": {
                "type": "array"
              },
              "stop_reason": {
                "type": "string"
              }
            }
          }
        },
        "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"
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              }
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "properties": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/gondola/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME

30d UPTIME 100%

RESPONSE TIME

AVG RESP 346ms

PRICE (captured 402, USD)

Median across 3 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

VOLUME (on-chain settlement, USD)

DISTINCT BUYERS

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-08-12 · last up 2026-08-12

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS
declares the current x402 version (2)
EIP-712 domain parameters present on every EVM entry
x402 v2 envelope delivered in the payment-required header

SITE PILLARS

homepage reachable
openapi doc
pricing page
llms.txt
robots.txt
terms page

recent checks (7) live · click to expand

TIME STATUS RESP CAUSE

17:22:00 UTC ● OK 240ms

17:06:01 UTC ● OK 504ms

16:50:01 UTC ● OK 302ms

16:34:00 UTC ● OK 167ms

16:18:01 UTC ● OK 514ms

16:02:01 UTC ● OK 303ms

15:46:01 UTC ● OK 390ms

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RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

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