x402 List

x402 Protocol Service Directory

●

GenTech Labs x402 Gateway

Blockchain

Pay-per-call API gateway with 6 services across Base Network. Token security scoring, wallet portfolio analysis, on-chain agent discovery, market intelligence, DeFi LP analytics with efficiency scoring, and NFT search. All endpoints use x402 micropayments (USDC on Base).

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

listed 2026-07-30 · no on-chain settlement recorded yet

BASE URL https://api.gentechlabs.net │ WEBSITE https://gentechlabs.net │ ENDPOINTS 6 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-07-30 │ MONITORED SINCE 2026-07-30

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
-
uptime 7d
-
uptime 30d
-
uptime 90d
-
response p95
214ms
avg response
214ms
total checks
1
compliance C (13/14): EIP-712 domain parameters present on every EVM entry

13 of 14 x402 conformance checks pass; failing: EIP-712 domain parameters present on every EVM entry. Full checklist below.

jump to compliance checklist

signability route not signable

At least one EVM route on this service returns its 402 without the EIP-712 domain parameters (extra.name and extra.version), so a standard x402 client cannot build the signature for that route.

Measured on the last 402 envelope captured from this service. It is a fact about the envelope, not a judgement on the service or its operator.

This is the only conformance check that caps the compliance grade, at C.

jump to compliance checklist

price $0.01 (p65 in Blockchain)
price (min)
$0.01
category percentile (min)
p65 in Blockchain
endpoints / prices
6 / 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
37d
registrar
Cloudflare, Inc.
hosting
custom
domain created
2026-06-22

Identity facts, not a risk score.

traction $0 30d · 0 buyers
volume 30d
$0
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
$0
max settlement 30d
$0
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

Provides blockchain-related services including agent search, DeFi liquidity pool data, market prices, NFT search, security scoring, and wallet portfolio information.

category
blockchain-api
in
query params
blockchaindefinftmarket-datasecuritywallet

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET
GET /v1/agents/search $0.01 Base USDC
GET /v1/defi/lp $0.01 Base USDC
GET /v1/market/price $0.01 Base USDC
GET /v1/nft/search $0.01 Base USDC
GET /v1/security/score $0.01 Base USDC
GET /v1/wallet/portfolio $0.01 Base USDC
6 endpoints

REQUEST / RESPONSE EXAMPLE

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

// request
curl -i 'https://api.gentechlabs.net/v1/agents/search'
// 402 response (captured by monitor) · 6 payloads · click to expand 
[
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.gentechlabs.net/v1/security",
      "mimeType": "application/json",
      "description": "GenTech Labs x402 — Security"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "example": {
              "address": "0x1234567890abcdef1234567890abcdef12345678"
            }
          },
          "title": "GenTech Labs x402 Gateway",
          "output": {
            "example": {
              "data": {
                "risk": "low",
                "score": 85
              },
              "success": true
            },
            "description": "Returns a JSON object with the requested service result or an error message."
          },
          "seller": {
            "name": "GenTech Labs",
            "website": "https://gentechlabs.net"
          },
          "version": "7.0.0",
          "description": "Pay-per-call API gateway with 6 services across Base Network. Token security, wallet analysis, agent discovery, market intelligence, DeFi LP analytics, NFT search.",
          "x402Version": 2
        },
        "schema": {
          "type": "object",
          "properties": {
            "error": {
              "type": "string"
            },
            "result": {
              "type": "object"
            }
          }
        },
        "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
        "bazaarResourceServerExtension": true
      }
    },
    "x402Version": 2
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.gentechlabs.net/v1/wallet",
      "mimeType": "application/json",
      "description": "GenTech Labs x402 — Wallet"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "example": {
              "address": "0x1234567890abcdef1234567890abcdef12345678"
            }
          },
          "title": "GenTech Labs x402 Gateway",
          "output": {
            "example": {
              "data": {
                "risk": "low",
                "score": 85
              },
              "success": true
            },
            "description": "Returns a JSON object with the requested service result or an error message."
          },
          "seller": {
            "name": "GenTech Labs",
            "website": "https://gentechlabs.net"
          },
          "version": "7.0.0",
          "description": "Pay-per-call API gateway with 6 services across Base Network. Token security, wallet analysis, agent discovery, market intelligence, DeFi LP analytics, NFT search.",
          "x402Version": 2
        },
        "schema": {
          "type": "object",
          "properties": {
            "error": {
              "type": "string"
            },
            "result": {
              "type": "object"
            }
          }
        },
        "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
        "bazaarResourceServerExtension": true
      }
    },
    "x402Version": 2
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.gentechlabs.net/v1/agents",
      "mimeType": "application/json",
      "description": "GenTech Labs x402 — Agents"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "example": {
              "address": "0x1234567890abcdef1234567890abcdef12345678"
            }
          },
          "title": "GenTech Labs x402 Gateway",
          "output": {
            "example": {
              "data": {
                "risk": "low",
                "score": 85
              },
              "success": true
            },
            "description": "Returns a JSON object with the requested service result or an error message."
          },
          "seller": {
            "name": "GenTech Labs",
            "website": "https://gentechlabs.net"
          },
          "version": "7.0.0",
          "description": "Pay-per-call API gateway with 6 services across Base Network. Token security, wallet analysis, agent discovery, market intelligence, DeFi LP analytics, NFT search.",
          "x402Version": 2
        },
        "schema": {
          "type": "object",
          "properties": {
            "error": {
              "type": "string"
            },
            "result": {
              "type": "object"
            }
          }
        },
        "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
        "bazaarResourceServerExtension": true
      }
    },
    "x402Version": 2
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.gentechlabs.net/v1/market",
      "mimeType": "application/json",
      "description": "GenTech Labs x402 — Market"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "example": {
              "address": "0x1234567890abcdef1234567890abcdef12345678"
            }
          },
          "title": "GenTech Labs x402 Gateway",
          "output": {
            "example": {
              "data": {
                "risk": "low",
                "score": 85
              },
              "success": true
            },
            "description": "Returns a JSON object with the requested service result or an error message."
          },
          "seller": {
            "name": "GenTech Labs",
            "website": "https://gentechlabs.net"
          },
          "version": "7.0.0",
          "description": "Pay-per-call API gateway with 6 services across Base Network. Token security, wallet analysis, agent discovery, market intelligence, DeFi LP analytics, NFT search.",
          "x402Version": 2
        },
        "schema": {
          "type": "object",
          "properties": {
            "error": {
              "type": "string"
            },
            "result": {
              "type": "object"
            }
          }
        },
        "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
        "bazaarResourceServerExtension": true
      }
    },
    "x402Version": 2
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.gentechlabs.net/v1/defi",
      "mimeType": "application/json",
      "description": "GenTech Labs x402 — Defi"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "example": {
              "address": "0x1234567890abcdef1234567890abcdef12345678"
            }
          },
          "title": "GenTech Labs x402 Gateway",
          "output": {
            "example": {
              "data": {
                "risk": "low",
                "score": 85
              },
              "success": true
            },
            "description": "Returns a JSON object with the requested service result or an error message."
          },
          "seller": {
            "name": "GenTech Labs",
            "website": "https://gentechlabs.net"
          },
          "version": "7.0.0",
          "description": "Pay-per-call API gateway with 6 services across Base Network. Token security, wallet analysis, agent discovery, market intelligence, DeFi LP analytics, NFT search.",
          "x402Version": 2
        },
        "schema": {
          "type": "object",
          "properties": {
            "error": {
              "type": "string"
            },
            "result": {
              "type": "object"
            }
          }
        },
        "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
        "bazaarResourceServerExtension": true
      }
    },
    "x402Version": 2
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "payTo": "0xF9dcBFF7EdDd76c58412fd46f4160c96312ce734",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.gentechlabs.net/v1/nft",
      "mimeType": "application/json",
      "description": "GenTech Labs x402 — Nft"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "example": {
              "address": "0x1234567890abcdef1234567890abcdef12345678"
            }
          },
          "title": "GenTech Labs x402 Gateway",
          "output": {
            "example": {
              "data": {
                "risk": "low",
                "score": 85
              },
              "success": true
            },
            "description": "Returns a JSON object with the requested service result or an error message."
          },
          "seller": {
            "name": "GenTech Labs",
            "website": "https://gentechlabs.net"
          },
          "version": "7.0.0",
          "description": "Pay-per-call API gateway with 6 services across Base Network. Token security, wallet analysis, agent discovery, market intelligence, DeFi LP analytics, NFT search.",
          "x402Version": 2
        },
        "schema": {
          "type": "object",
          "properties": {
            "error": {
              "type": "string"
            },
            "result": {
              "type": "object"
            }
          }
        },
        "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
        "bazaarResourceServerExtension": true
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts share the 7d window selected here. Every series is also served as JSON at /api/v1/services/gentech-labs-x402-gateway/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
07-30 · uptime 100.0% · 207ms avg07-3007-30
7d UPTIME 100%
RESPONSE TIME
07-30 · 207ms avg07-30 · 207ms avg07-3007-30
AVG RESP 207ms
PRICE (captured 402, USD)
building price history ($0.01)

Median across 6 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
building assessment history (1 day so far)
VOLUME (on-chain settlement, USD)
no on-chain volume yet
DISTINCT BUYERS
no distinct buyers yet

COMPLIANCE

13/14 checks pass · grade C · failing: EIP-712 domain parameters present on every EVM entry
  • 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 (9) · click to expand
TIME STATUS RESP
● OK 213ms
● OK 250ms
● OK 186ms
● OK 143ms
● SLOW 325ms
● OK 180ms
● OK 137ms
● OK 219ms
● OK 214ms
9 of 9 checks

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RUN THIS SERVICE?

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