netintel-production-440c.up.railway.app
Network & web intelligence API for AI agents — 138 endpoints, pay-per-call via x402. No API keys, no subscriptions, no rate limits.
DataLiveeip155:8453Exactvia cdp
Settlements · 30d
1,365↑ 338%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$169.97
Verified settled volume
A floor: summed over 5,000 of 5,148 verified settlements.
$0.030
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-06-21 05:35Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xdaDc335482AD545296Fd7b28518A251fFCbEb9DfThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s",
"amount": "30000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://netintel.dev/domain-appraise/estimate",
"tags": [
"domain intelligence",
"domain research",
"domain valuation",
"whois",
"due diligence"
],
"iconUrl": "https://netintel.dev/favicon.png",
"mimeType": "application/json",
"description": "Estimate the market value tier of a domain name using transparent heuristics — length, TLD premium, dictionary-word presence, pronounceability, keyword value, and numeric/hyphen penalties — returns a value tier and 0-100 quality score so agents can triage domain portfolios and prioritize acquisitions without a paid appraisal service.",
"serviceName": "NetIntel"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "pay.com"
}
},
"output": {
"type": "json",
"example": {
"tld": "com",
"name": "pay",
"grade": "A",
"score": 100,
"domain": "pay.com",
"factors": [
{
"detail": "3-character name (ultra premium)",
"factor": "length",
"impact": 35
},
{
"detail": ".com TLD",
"factor": "tld",
"impact": 25
},
{
"detail": "Exact dictionary word",
"factor": "dictionary_word",
"impact": 20
},
{
"detail": "Finance keyword: pay",
"factor": "keyword_category",
"impact": 10
}
],
"findings": [],
"value_tier": "premium",
"value_score": 100,
"characteristics": {
"length": 3,
"has_hyphen": false,
"has_number": false,
"pronounceable": true,
"is_dictionary_word": true
}
}
}
},
"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",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Domain name to appraise (e.g. pay.com)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"tld": {
"type": "string"
},
"name": {
"type": "string"
},
"grade": {
"type": "string"
},
"score": {
"type": "number"
},
"domain": {
"type": "string"
},
"factors": {
"type": "array",
"items": {
"type": "object"
}
},
"findings": {
"type": "array",
"items": {
"type": "object"
}
},
"value_tier": {
"type": "string"
},
"value_score": {
"type": "number"
},
"characteristics": {
"type": "object"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.03USDC≈ $0.03 USD
on Base · exact scheme
Pay 0.03 USDC on Base to 0xdaDc…Eb9Df. The signed payment is good for 5 minutes.
- Paid to
- 0xdaDc…Eb9Df
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 30000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "pay.com"
}
},
"output": {
"type": "json",
"example": {
"tld": "com",
"name": "pay",
"grade": "A",
"score": 100,
"domain": "pay.com",
"factors": [
{
"detail": "3-character name (ultra premium)",
"factor": "length",
"impact": 35
},
{
"detail": ".com TLD",
"factor": "tld",
"impact": 25
},
{
"detail": "Exact dictionary word",
"factor": "dictionary_word",
"impact": 20
},
{
"detail": "Finance keyword: pay",
"factor": "keyword_category",
"impact": 10
}
],
"findings": [],
"value_tier": "premium",
"value_score": 100,
"characteristics": {
"length": 3,
"has_hyphen": false,
"has_number": false,
"pronounceable": true,
"is_dictionary_word": true
}
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Domain name to appraise (e.g. pay.com)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"tld": {
"type": "string"
},
"name": {
"type": "string"
},
"grade": {
"type": "string"
},
"score": {
"type": "number"
},
"domain": {
"type": "string"
},
"factors": {
"type": "array",
"items": {
"type": "object"
}
},
"findings": {
"type": "array",
"items": {
"type": "object"
}
},
"value_tier": {
"type": "string"
},
"value_score": {
"type": "number"
},
"characteristics": {
"type": "object"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-06-21 05:35Z
- Last indexed by Roundhouse
- 2026-07-21 05:10Z
- Last enriched (probe, favicon, geo)
- 2026-09-23 04:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service netintel-production-440c.up.railway.app and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=netintel-production-440c.up.railway.app' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://netintel-production-440c.up.railway.app/domain-appraise/estimate, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.