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GEDX402

payment-readyonline

payment-ready until 2026-11-16

GEDX402: pay-per-call web search, scrape, SERP, translate and chat for agents (USDC on Base, x402 v2).

Compare: all web scraping APIs · all web search APIs · all screenshot APIs · all PDF APIs · all LLM APIs · all geocoding APIs · all social media APIs

Call it x402 v2

x402 v2

Base URL
https://embed.gedx402.com
Payment
x402 v2, header channel
$ curl -i 'https://embed.gedx402.com/v1/embed/ping'

An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.

Endpoints 2 paid routes on embed.gedx402.com

GET/v1/embed/pingBase$0.003623since 06-25
POST/v1/translateBase$0.004since 11-04

Prices as captured in the 402 response: median $0.0038115 across the 2 endpoints.

Example 402 response

Endpoints and prices

Current paid endpoints; minimum quoted prices in USD where available; first capture dates in UTC
MethodPathDescriptionPriceNetworkAsset402 channelCaptured
GET/v1/embed/pingA 384-dimension embedding for the probe text you send. POST { text: "ping" } for x402 settlement and 384-dim vector. Agent search: embed ping, entry probe, x402 probe.$0.003623BaseUSDCheadersince 06-25
POST/v1/translateTranslated text for the string you send. POST { text, source_lang, target_lang } on embed.gedx402.com and receive { translated_text }. Wire settlement USDC per request (see npm run pricing:report) worst-case. Hero: GET /heroes/translate.$0.004BaseUSDCheadersince 11-04

Payment evidence

402 payload captured at . Check evidence JSON · Measurement methodology.

First of 2 payloads captured by the monitor.

130 lines, scroll inside

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xb3C2776cE3F99cb3366520c27b4aC5D436942Ab6",
      "amount": "4000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://embed.gedx402.com/v1/translate",
    "tags": [
      "translate",
      "m2m",
      "winner",
      "competitive",
      "translation",
      "m2m100",
      "nlp",
      "embed"
    ],
    "iconUrl": "https://embed.gedx402.com/favicon.svg",
    "mimeType": "application/json",
    "description": "M2M100 machine translation — one x402 payment on embed.gedx402.com. POST { text, source_lang, target_lang } → { translated_text }; wire settlement USDC per request (see npm run pricing:report) worst-case. Hero: GET /heroes/translate. Competitive discovery alongside embed ping; not in the five-step AOV ladder.",
    "serviceName": "GEDX402 Knowledge"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "text": "Hello",
            "source_lang": "en",
            "target_lang": "es"
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "translated_text": "Hola"
          }
        }
      },
      "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",
                "required": [
                  "text",
                  "source_lang",
                  "target_lang"
                ],
                "properties": {
                  "text": {
                    "type": "string"
                  },
                  "source_lang": {
                    "type": "string"
                  },
                  "target_lang": {
                    "type": "string"
                  }
                },
                "additionalProperties": true
              },
              "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"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}
Other captured 402 responses (1)

Captured payload 2 of 2

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xb3C2776cE3F99cb3366520c27b4aC5D436942Ab6",
      "amount": "3623",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://embed.gedx402.com/v1/embed/ping",
    "tags": [
      "embeddings",
      "rag",
      "translate",
      "nlp",
      "usdc",
      "embed",
      "rag-bundle",
      "competitive"
    ],
    "iconUrl": "https://embed.gedx402.com/favicon.svg",
    "mimeType": "application/json",
    "description": "Entry probe — $0.003623 USDC per request. POST { text: \"ping\" } for x402 settlement and 384-dim vector. Agent search: embed ping, entry probe, x402 probe.",
    "serviceName": "GEDX402 Knowledge"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "text": "ping"
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "data": [
              {
                "index": 0,
                "embedding": [
                  0.01,
                  -0.02
                ]
              }
            ],
            "model": "@cf/baai/bge-small-en-v1.5"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "properties": {
              "body": {
                "type": "object",
                "required": [
                  "text"
                ],
                "properties": {
                  "text": {
                    "type": "string"
                  }
                },
                "additionalProperties": true
              },
              "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"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Can I trust it score from our own monitoring

score from our own monitoring

87/100 Solid

#61 of 219 in AI. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.

Reliability
100% uptime 30d
Compliance
A 14/14 checks pass
Price
$0.003623 to $0.004 p29 in AI
Risk
clean no risk flag
Traction
$32.32 30d 65 buyers, top buyer 86% (address, not entity) Concentrated volume: 93% of 30d volume from 3 wallets
Last change
schema changed 4d ago 2 in 30d
14/14 compliance checks
  • 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

402 terms unchanged since 2026-11-04. Last up 2026-11-09.

── Site signals

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
How the score works

What the score read on this service: status online, 100% uptime 30d, 1531ms response p95, x402 compliance 14 of 14, $0.003623 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.

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.

It is a score inside AI, 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 219 listings, this one among them: the same 219 the position above is counted against. When the two differ, the field is the wider one, 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.

Settled via coinbase ($32.32, 961 tx). Traction is a conservative undercount; first settlement seen 2026-06-16.

All measured facts

What it does

GEDX402: pay-per-call web search, scrape, SERP, translate and chat for agents (USDC on Base, x402 v2). One x402 hub, 16 paid service origins, no API keys or account. Pay per request in USDC on Base via the Coinbase CDP facilitator. Web search, Tavily-style body: POST search.gedx402.com/v1/search, $0.042. Google SERP: /v1/serper/search, $0.010. Exa neural search: /v1/exa/search, $0.010. Exa contents-lite: $0.005. Firecrawl-style scrape (clean Markdown): browser.gedx402.com/v1/firecrawl/scrape, $0.042; site map: $0.010. Headless browser markdown/screenshot/PDF: jobs.gedx402.com, $0.010. Machine translation (M2M100): embed.gedx402.com/v1/translate, $0.004. OpenAI-compatible chat/completions: chat.gedx402.com, from $0.002. Social (X, Instagram, TikTok, LinkedIn via SociaVault) and crypto mindshare (Elfa) routes. Start: https://gedx402.com/llms.txt · Quickstart: https://gedx402.com/docs/integrator-quickstart · Catalog: https://gedx402.com/v1/models

GEDX402 is a listed x402 AI API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.

Assessment computed at . Latest service check observed at . Service data JSON · Measurement methodology.

Page rendered at . This response time is separate from the observation and computation times attached to each measurement.

Latest endpoint observation: . Latest price capture: . Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.

Assessment computed at . Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.

Observed daily coverage: 2026-10-11 to 2026-11-09 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: . Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.

Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.

x402 List home · Services · AI

uptime · latest daily rollup
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
100%
response p95
1531ms
avg response
1207ms
total checks
3,890

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

price (min)
$0.003623
price (max)
$0.004
category percentile (min)
p29 in AI
category percentile (max)
p12 in AI
endpoints / prices
2 / 2
model
tiered
stability
0%

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
140d
registrar
Cloudflare, Inc.
hosting
custom
domain created
2026-06-17

Identity facts, not a risk score.

assessment volume 30d
$32.32
exact assessment volume 30d (USD)
32.3247
assessment recorded at (UTC)
2026-11-08T20:43:03.414Z
buyers 30d
65
settlements 30d
961
measured since
2026-06-16 (start of our harvest window)
last settlement
2026-10-28
top buyer share
86% of 30d volume (address, not entity)
top 3 buyers share
93% of 30d volume (addresses, not entities)
concentrated volume
yes
trend 7d vs 30d
3.09x the 30d daily rate
networks
eip155:8453
volume all-time
$136.36
settlements all-time
3,522
median settlement 30d
$0.042
max settlement 30d
$0.122

Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.

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

Concentrated volume is one rule applied to every listed service: the 3 largest paying addresses hold at least 90% of 30d volume, with at least $10 of volume and 50 settlements in the same 30 days. While it applies, this service's volume counts as 0 in the Recommended and Highest volume sorts of the services list. The label says where the payments came from, not why.

Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.

member since
2026-06-25
Recent checks
Latest 18 unpaid HTTP checks, newest first; response times in milliseconds, observation times in UTC
Checked at (UTC)StatusHTTPResponseEndpoints
Online402407ms2
Online402280ms2
Online402558ms2
Online402352ms2
Online402381ms2
Online402405ms2
Online402374ms2
Online402504ms2
Online402687ms2
Online402581ms2
Online402736ms2
Online402731ms2
Online402598ms2
Online4021043ms2
Online402766ms2
Online4021083ms2
Online402448ms2
Online402346ms2

Changes2 in 30d

Latest 2 recorded changes, up to 10 in the last 30 days; newest first; observation times in UTC
Observed at (UTC)ChangeEvidence
schema changed

endpoint added POST /v1/translate

schema added POST /v1/translate exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

price changed

GET /v1/embed/ping · eip155:8453 · USDC: 3600 → 3623

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

all changes

Over time

On-chain volume daily snapshots, USD 30d: $32.32, peak $12.48 on 10-26
volume
Distinct buyers per dayDistinct buyers per day
Uptime 100% on all 29 completed days
Volume 30d
$32.32
Uptime
100% on all 29 completed days
Daily on-chain settlement volume in US dollars, 2026-10-11 to 2026-11-09; highest day $12.48 on 10-26; distinct buyers per day
More charts
Response time daily average, ms min 443ms, avg 1179ms, max 1855ms

10-11 to 11-09* UTC

Scores over time

x402 compliance low 14/14, high 14/14

10-11 to 11-09* UTC

Price percentile in AI own low to high; exact values below

10-11 to 11-09* UTC

Site signals present (of 6) own low to high; exact values below

10-11 to 11-09* UTC

Scores: one day per column, 10-11 to 11-09*, on the columns of Response time. Uptime held 100% every day in this window, including any partial day. Daily readings remain in the Uptime strip and Values. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.

Each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/gedx402/price, /scores, /volume and /buyers.

Values

* today so far, partial (UTC).

The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.

Daily snapshot total, 30d: $59.72, peak $12.48 on 10-26. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.

Daily address snapshots: 2026-10-11 to 2026-11-09 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here.

Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.

Assessment history last recorded at . Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.

Daily values, 2026-10-11 to 2026-11-09: address settlement volume in USD, distinct buyer and settlement counts, uptime percent, average response milliseconds, compliance passed/total, price percentile 0-100, site signals out of 6; UTC dates
DayVolumeBuyersSettlementsUptimeResponseCompliancePrice percentileSite signals
2026-10-11$0.38412100%712.36ms14/14p294/6
2026-10-12$0.76823100%790.13ms14/14p294/6
2026-10-13$0.28835100%910.93ms14/14p294/6
2026-10-14$2.39868100%812.99ms14/14p294/6
2026-10-15$0.32611100%1004.21ms14/14p294/6
2026-10-16$0.26913100%1065.02ms14/14p284/6
2026-10-17$0.44615100%875.58ms14/14p294/6
2026-10-18$0.44718100%1252.22ms14/14p294/6
2026-10-19$0.52717100%934.87ms14/14p294/6
2026-10-20$1.27472100%1199.14ms14/14p294/6
2026-10-21$1.23436100%1298.01ms14/14p294/6
2026-10-22$0.2337100%1419.99ms14/14p294/6
2026-10-23$0.3439100%1470.12ms14/14p294/6
2026-10-24$0.3429100%839.31ms14/14p294/6
2026-10-25$3.24378100%1141.21ms14/14p294/6
2026-10-26$12.483300100%1189.58ms14/14p294/6
2026-10-27$5.383130100%767.57ms14/14p304/6
2026-10-28$4.496114100%1647.68ms14/14p304/6
2026-10-29$4.744115100%1630.10ms14/14p304/6
2026-10-30$4.472107100%1827.69ms14/14p304/6
2026-10-31$3.16276100%1547.67ms14/14p294/6
2026-11-01$3.54285100%1637.46ms14/14p294/6
2026-11-02$2.71367100%1531.40ms14/14p294/6
2026-11-03$1.02326100%1855.37ms14/14p294/6
2026-11-04$3.26379100%1590.53ms14/14p294/6
2026-11-05$1.15328100%1275.73ms14/14p294/6
2026-11-06$0.1023100%962.49ms14/14p294/6
2026-11-07$0.22310100%828.02ms14/14p294/6
2026-11-08$0.55721100%918.22ms14/14p294/6
2026-11-09*$0.0111100%442.63msno datano datano data

Alternatives in AI

Cluster Protocol strong 99/100 100% up 30d $14.2k 30d
SingIt Ask strong 97/100 100% up 30d --- 30d
Kristo Intelligence strong 95/100 98.4% up 30d --- 30d

5 of 218 other ranked services in AI, ordered by the same measured score.

see the whole category

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