x402 List

x402 Protocol Service Directory

◐

x402-farm

Data PAYMENT-READY

payment-ready until 2026-10-06

Pay-per-call data & security tools for AI agents: honeypot / rug-pull token security checks (verdict OK/CAUTION/HIGH_RISK/AVOID, 8 chains), residential-IP web scraping that reaches sites blocking datacenter/cloud IPs (clean markdown), live token & DeFi market data, and global company data (US SEC EDGAR, UK Companies House, FR KYB/SIREN). Each route is a named job at a fixed USDC price. x402 on Base, no account, no API key.

Pay from $0.003 to $0.10 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

measured since 2026-07-22 (start of our harvest window) · $22.85 all-time · settled via coinbase

BASE URL https://api.x-402.online │ WEBSITE https://api.x-402.online │ ENDPOINTS 6 │ NETWORK Base / Solana │ ASSET USDC │ MEMBER SINCE 2026-07-30 │ MONITORED SINCE 2026-07-30

VERDICT

ranking generation 3

solid 80/100 #240 of 331 in Data by measured score

What the score read on this service: status degraded, 100% uptime 30d, 577ms response p95, x402 compliance 13 of 13, $0.003 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 331 listings, this one among them. That set is wider than the 331 the position above is counted against, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

ALTERNATIVES IN DATA

Other Data services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).

Ranked alternative x402 services in the same category, with band, measured score, 30-day uptime and 30-day on-chain settlement volume
SERVICE BAND SCORE UPTIME 30D VOL 30D
SniperX•x402 strong 95 100% $298.60
glim.sh strong 94 100% $25.67
cn402 strong 93 100% $34.87
x402node strong 93 100% $34.87
twit.sh solid 92 100% $32.22
5 of 330 other ranked services in Data · see the whole category

ASSESSMENT

updated 2h ago

The parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.

reliability 100%
uptime · latest daily rollup
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
99.7%
response p95
577ms
avg response
424ms
total checks
2,783

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

compliance A (13/13)

13 of 13 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.003 to $0.10 (p32 in Data)
price (min)
$0.003
price (max)
$0.10
category percentile (min)
p32 in Data
category percentile (max)
p71 in Data
endpoints / prices
6 / 6
model
tiered
stability
50%
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
66d
registrar
Ligne Web Services SAS dba LWS
hosting
custom
domain created
2026-07-22

Identity facts, not a risk score.

traction $5.874818 30d · 16 buyers
volume 30d
$5.874818
buyers 30d
16
settlements 30d
536
measured since
2026-07-22 (start of our harvest window)
last settlement
2026-09-28
top buyer share
36% of 30d volume (address, not entity)
trend 7d vs 30d
2.03x the 30d daily rate
networks
eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time
$22.85
settlements all-time
662
median settlement 30d
$0.005
max settlement 30d
$0.15
settled via
coinbase ($5.87, 536 tx)

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

Top buyer share is part of the ranking score: a higher share lowers the traction part of the score, by up to half when one address holds all 30d volume.

CHANGES

1 in 30d

Payout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.

changes price changed 4d ago (1 in 30d)

price changed · 4d ago

GET /v1/extract · eip155:8453 · USDC: 5000 → 10000

GET /v1/extract · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 5000 → 10000

Amounts are on-wire atomic units in the named asset.

see all changes for this service

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
GET /v1/crypto/gas $0.003 Base USDC header
GET /v1/crypto/security $0.006 Base USDC header
GET /v1/crypto/token $0.004 Base USDC header
POST /v1/defi/yields $0.005 Base USDC header
GET /v1/extract $0.01 Base/Solana USDC header
GET /v1/fr/kyb $0.10 Base/Solana USDC header
6 endpoints

REQUEST / RESPONSE EXAMPLE

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

// request
curl -i 'https://api.x-402.online/v1/crypto/gas'
// 402 response (captured by monitor) · 2 payloads · click to expand
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x2c871C2b8876dc35e9E19646FDa5ABF1cd27735F",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "payTo": "3tvSUk2R16rrL4eo2diYpMUsBH1wa3tafqJE44x3bVgs",
        "amount": "100000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.x-402.online/v1/fr/kyb",
      "mimeType": "",
      "description": "Know-your-business dossier on a French company, assembled from official registries for compliance and onboarding: verified legal identity, company form and registration, directors and beneficial owners, current administrative status, and insolvency proceedings from BODACC. Returns a structured file an agent can attach to a compliance record."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "q": "Decathlon"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "siren": "306138900",
              "fiscal": {
                "tva_validee_vies": true
              },
              "verdict": "CONFORME"
            }
          }
        },
        "schema": {
          "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"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x2c871C2b8876dc35e9E19646FDa5ABF1cd27735F",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "payTo": "3tvSUk2R16rrL4eo2diYpMUsBH1wa3tafqJE44x3bVgs",
        "amount": "10000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.x-402.online/v1/extract",
      "mimeType": "",
      "description": "Read the main content of a page your own crawler cannot reach, as clean markdown. Send a URL and receive the main content of the page as clean markdown, stripped of navigation, advertising and boilerplate. The page is fetched through a French residential IP with a real Chromium browser, so JavaScript-rendered content is fully resol…"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://example.com"
            },
            "type": "http",
            "method": "GET",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "url": "https://example.com/",
              "title": "Example Domain",
              "markdown": "# Example Domain…"
            }
          }
        },
        "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": {
                  "properties": {}
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "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/x402-farm/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
08-31 · uptime 100.0% · 506ms avg09-01 · uptime 100.0% · 465ms avg09-02 · uptime 100.0% · 530ms avg09-03 · uptime 100.0% · 494ms avg09-04 · uptime 100.0% · 511ms avg09-05 · uptime 100.0% · 400ms avg09-06 · uptime 100.0% · 321ms avg09-07 · uptime 100.0% · 428ms avg09-08 · uptime 100.0% · 348ms avg09-09 · uptime 100.0% · 339ms avg09-10 · uptime 100.0% · 384ms avg09-11 · uptime 100.0% · 389ms avg09-12 · uptime 100.0% · 329ms avg09-13 · uptime 100.0% · 420ms avg09-14 · uptime 100.0% · 450ms avg09-15 · uptime 100.0% · 428ms avg09-16 · uptime 100.0% · 330ms avg09-17 · uptime 100.0% · 488ms avg09-18 · uptime 100.0% · 305ms avg09-19 · uptime 100.0% · 406ms avg09-20 · uptime 100.0% · 484ms avg09-21 · uptime 100.0% · 420ms avg09-22 · uptime 100.0% · 496ms avg09-23 · uptime 100.0% · 498ms avg09-24 · uptime 100.0% · 442ms avg09-25 · uptime 100.0% · 423ms avg09-26 · uptime 100.0% · 536ms avg09-27 · uptime 100.0% · 365ms avg09-28 · uptime 100.0% · 378ms avg09-29 · uptime 100.0% · 356ms avg08-3109-29
30D UPTIME 100%
RESPONSE TIME
08-31 · 506ms avg08-31 · 506ms avg09-01 · 465ms avg09-01 · 465ms avg09-02 · 530ms avg09-02 · 530ms avg09-03 · 494ms avg09-03 · 494ms avg09-04 · 511ms avg09-04 · 511ms avg09-05 · 400ms avg09-05 · 400ms avg09-06 · 321ms avg09-06 · 321ms avg09-07 · 428ms avg09-07 · 428ms avg09-08 · 348ms avg09-08 · 348ms avg09-09 · 339ms avg09-09 · 339ms avg09-10 · 384ms avg09-10 · 384ms avg09-11 · 389ms avg09-11 · 389ms avg09-12 · 329ms avg09-12 · 329ms avg09-13 · 420ms avg09-13 · 420ms avg09-14 · 450ms avg09-14 · 450ms avg09-15 · 428ms avg09-15 · 428ms avg09-16 · 330ms avg09-16 · 330ms avg09-17 · 488ms avg09-17 · 488ms avg09-18 · 305ms avg09-18 · 305ms avg09-19 · 406ms avg09-19 · 406ms avg09-20 · 484ms avg09-20 · 484ms avg09-21 · 420ms avg09-21 · 420ms avg09-22 · 496ms avg09-22 · 496ms avg09-23 · 498ms avg09-23 · 498ms avg09-24 · 442ms avg09-24 · 442ms avg09-25 · 423ms avg09-25 · 423ms avg09-26 · 536ms avg09-26 · 536ms avg09-27 · 365ms avg09-27 · 365ms avg09-28 · 378ms avg09-28 · 378ms avg09-29 · 356ms avg09-29 · 356ms avg08-3109-29
AVG RESP 423ms
PRICE (captured 402, USD)
08-30 · $0.00509-24 · $0.005509-29 · $0.0055$0.005508-3009-29

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

SUB-SCORES (uptime + x402 compliance)
08-30 uptime: 99.3% compliance: 100% checks08-31 uptime: 99.3% compliance: 100% checks09-01 uptime: 99.4% compliance: 100% checks09-02 uptime: 99.4% compliance: 100% checks09-03 uptime: 100.0% compliance: 100% checks09-04 uptime: 100.0% compliance: 100% checks09-05 uptime: 100.0% compliance: 100% checks09-06 uptime: 100.0% compliance: 100% checks09-07 uptime: 100.0% compliance: 100% checks09-08 uptime: 100.0% compliance: 100% checks09-09 uptime: 100.0% compliance: 100% checks09-10 uptime: 100.0% compliance: 100% checks09-11 uptime: 100.0% compliance: 100% checks09-12 uptime: 100.0% compliance: 100% checks09-13 uptime: 100.0% compliance: 100% checks09-14 uptime: 100.0% compliance: 100% checks09-15 uptime: 100.0% compliance: 100% checks09-16 uptime: 100.0% compliance: 100% checks09-17 uptime: 100.0% compliance: 100% checks09-18 uptime: 100.0% compliance: 100% checks09-19 uptime: 100.0% compliance: 100% checks09-20 uptime: 100.0% compliance: 100% checks09-21 uptime: 100.0% compliance: 100% checks09-22 uptime: 100.0% compliance: 100% checks09-23 uptime: 100.0% compliance: 100% checks09-24 uptime: 100.0% compliance: 100% checks09-25 uptime: 100.0% compliance: 100% checks09-26 uptime: 100.0% compliance: 100% checks09-27 uptime: 100.0% compliance: 100% checks09-28 uptime: 100.0% compliance: 100% checks09-29 uptime: 100.0% compliance: 100% checksuptimecompliance08-3009-29

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

PILLARS OVER TIME (measured)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
09-01 · $0.1209-17 · $209-18 · $0.2809-19 · $0.2209-20 · $0.1809-21 · $0.1609-22 · $0.1509-23 · $0.1109-24 · $0.2309-25 · $209-26 · $0.1509-27 · $0.0509-28 · $0.16peak $209-0109-28
DISTINCT BUYERS
09-01 · 1 buyer09-17 · 1 buyer09-18 · 4 buyers09-19 · 5 buyers09-20 · 3 buyers09-21 · 2 buyers09-22 · 2 buyers09-23 · 4 buyers09-24 · 2 buyers09-25 · 4 buyers09-26 · 2 buyers09-27 · 3 buyers09-28 · 3 buyerspeak 5 buyers09-0109-28

COMPLIANCE

13/13 checks pass · grade A

last 402 captured 2026-09-27 · last up 2026-09-29

  • 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 (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 323ms
● OK 310ms
● OK 329ms
● OK 395ms
● OK 68ms
● OK 273ms
● OK 294ms
● OK 304ms
● OK 331ms
● OK 337ms
● OK 328ms
● OK 270ms
● SLOW 1239ms
● OK 307ms
● OK 330ms
● OK 219ms
● OK 257ms
● OK 269ms

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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.

[ update this listing ]

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[ verify this service ($0.25) ]

To request delisting, email info@x402-list.com or update your listing at /services/x402-farm/update.