api.ambolt.dev
No description published for this endpoint.
OtherLiveeip155:8453Exactvia facilitator:thirdweb
Calls · 30d
5↑ 58%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 24 snapshots so far.
$0.22
Verified settled volume
14 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xee3b74bf1940d3017d37be85896d4f80b5e7a316The 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-SIGNATURE header is required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
"amount": "10000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "4PWuXBz8DDzwpFkjU7BfamCKtfAtGyBD8ShgUgcCFiPr",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.ambolt.dev/v1/entity-resolve",
"mimeType": "application/json",
"description": "Resolve a company name, website domain, registry number, LEI or VAT number to its official legal entity: registry, registry number, legal form, status, address, industry codes, size where published and LEI. Searches national registers (Norway, Finland, Czechia, Slovakia, France, UK, Latvia; Poland by KRS number) and GLEIF, scores the match and links every record to its source. Company-level only: no officers, no sole traders."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 2,
"query": "Equinor ASA",
"country": "NO"
}
},
"output": {
"type": "json",
"example": {
"notes": [],
"query": "Equinor ASA",
"source": "Sources: official registers (Brønnøysundregistrene NLOD 2.0; PRH CC BY 4.0; ARES; INSEE/RNE Licence Ouverte 2.0; GLEIF CC0), each record names its register and licence. Informational, not a substitute for an official extract.",
"matched": true,
"bestMatch": {
"lei": "OW6OFBNCKXC4US5C7523",
"name": "EQUINOR ASA",
"status": "active",
"address": {
"city": "STAVANGER",
"street": "Forusbeen 50",
"country": "NO",
"postalCode": "4035"
},
"country": "NO",
"licence": "NLOD 2.0",
"website": "www.equinor.com",
"industry": [
{
"code": "06.100",
"scheme": "NACE",
"description": "Utvinning av råolje"
}
],
"registry": "Brønnøysundregistrene (Enhetsregisteret)",
"employees": 21272,
"legalForm": "Allmennaksjeselskap",
"sourceUrl": "https://data.brreg.no/enhetsregisteret/api/enheter/923609016",
"matchScore": 100,
"registryId": "923609016",
"matchReason": "exact normalised name",
"incorporationDate": "1972-09-18"
},
"checkedAt": "2026-10-03T11:23:47.372Z",
"queryKind": "name",
"candidates": [
{
"lei": "OW6OFBNCKXC4US5C7523",
"name": "EQUINOR ASA",
"status": "active",
"address": {
"city": "STAVANGER",
"street": "Forusbeen 50",
"country": "NO",
"postalCode": "4035"
},
"country": "NO",
"licence": "NLOD 2.0",
"website": "www.equinor.com",
"industry": [
{
"code": "06.100",
"scheme": "NACE",
"description": "Utvinning av råolje"
}
],
"registry": "Brønnøysundregistrene (Enhetsregisteret)",
"employees": 21272,
"legalForm": "Allmennaksjeselskap",
"sourceUrl": "https://data.brreg.no/enhetsregisteret/api/enheter/923609016",
"matchScore": 100,
"registryId": "923609016",
"matchReason": "exact normalised name",
"incorporationDate": "1972-09-18"
},
{
"name": "EQUINOR TOASTMASTERS",
"status": "active",
"address": {
"city": "STAVANGER",
"street": "Forusbeen 50",
"country": "NO",
"postalCode": "4035"
},
"country": "NO",
"licence": "NLOD 2.0",
"industry": [
{
"code": "94.992",
"scheme": "NACE",
"description": "Aktiviteter i andre medlemsorganisasjoner ellers"
}
],
"registry": "Brønnøysundregistrene (Enhetsregisteret)",
"legalForm": "Forening/lag/innretning",
"sourceUrl": "https://data.brreg.no/enhetsregisteret/api/enheter/932699141",
"matchScore": 78,
"registryId": "932699141",
"matchReason": "name similarity",
"incorporationDate": "2023-11-01"
}
],
"searchedNames": [
"Equinor ASA"
],
"unavailableSources": []
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"const": "http"
},
"method": {
"enum": [
"GET",
"POST"
]
},
"queryParams": {
"type": "object",
"properties": {
"limit": {
"type": "integer",
"default": 3,
"maximum": 10,
"minimum": 1,
"description": "Maximum candidates per query."
},
"query": {
"type": "string",
"maxLength": 200,
"description": "Company name, website domain (example.com), registry number, LEI or VAT number. Use this or queries."
},
"country": {
"type": "string",
"pattern": "^[A-Za-z]{2}$",
"description": "Optional ISO country code (NO, FI, CZ, SK, FR, GB, LV, EE, PL, BR, SG, CA) to search one register only. Faster and more precise."
},
"queries": {
"type": "string",
"description": "Up to 100 queries in one run (Apify Actor only). Each query that finds a match is one billable result."
},
"minScore": {
"type": "integer",
"default": 0,
"maximum": 100,
"minimum": 0,
"description": "Only return candidates with a match score of at least this value (for example 90 for KYB checks that must not accept fuzzy matches). A query with no such candidate comes back as matched: false and is not billed."
}
},
"additionalProperties": false
}
}
}
}
}
}
},
"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.
0.01USDC≈ $0.01 USD
on Base · exact scheme
Pay 0.01 USDC on Base to 0xee3b…7a316. The signed payment is good for 1 minute.
- Paid to
- 0xee3b…7a316
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 10000 smallest units
- Returns
- application/json
10000units
on Polygon · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0xee3b…7a316
- Token contract
- 0x3c49…c3359
- Payment window
- 1 minute
- Returns
- application/json
10000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 4PWuXB…CFiPr
- Token contract
- EPjFWd…TDt1v
- Payment window
- 1 minute
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.ambolt.dev/v1/entity-resolve",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://api.ambolt.dev/v1/entity-resolve",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
},
"payTo": "4PWuXBz8DDzwpFkjU7BfamCKtfAtGyBD8ShgUgcCFiPr",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://api.ambolt.dev/v1/entity-resolve",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 60
}
]Provenance
- Seen in the source catalog
- 2026-10-17 08:33Z
- Last indexed by Roundhouse
- 2026-10-18 21:45Z
- Last enriched (probe, favicon, geo)
- 2026-10-15 19:15Z
- x402 version
- 1
- Max timeout
- 60s
- 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
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 24 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service api.ambolt.dev 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=api.ambolt.dev' 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://api.ambolt.dev/v1/entity-resolve, 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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.