econdash.org
Six decades of macroeconomic data from the World Bank, IMF and Federal Reserve — 753 indicators across 298 countries. Free to explore in the browser, and available to AI agents pay-per-call over x402 and MPP.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"m2m": true,
"type": "https://paymentauth.org/problems/payment-required",
"title": "Payment Required",
"detail": "Payment required for M2M access. Use Bearer ed_* API key, or pay via x402 (PAYMENT-SIGNATURE) or MPP (Authorization: Payment).",
"status": 402,
"protocols": [
"x402-v2",
"mpp"
],
"upgrade_url": "https://econdash.org/api-access",
"paymentRequired": {
"error": "Payment required for M2M access. Use Bearer ed_* API key, or pay via x402 (PAYMENT-SIGNATURE) or MPP (Authorization: Payment).",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://econdash.org/api/v1/m2m/countries/DEU"
},
"payTo": "0x39E10E5F431B26cae3D7D0A39aeF86055d015d8c",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 180
}
],
"resource": {
"url": "https://econdash.org/api/v1/m2m/countries/DEU",
"mimeType": "application/json",
"description": "EconDash economic data API (M2M)"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"iso3": "DEU",
"name": "Germany",
"region": "Europe & Central Asia",
"indicators": [
{
"code": "NY.GDP.MKTP.CD",
"name": "GDP (current US$)",
"latestDate": "2023-01-01",
"latestValue": 4460000000000
}
]
}
}
},
"schema": {
"type": "object",
"$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",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"type": "object",
"required": [
"iso3"
],
"properties": {
"iso3": {
"type": "string",
"description": "ISO 3166-1 alpha-3 code, e.g. DEU"
}
}
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"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.
Pay 0.02 USDC on Base to 0x39E1…15d8c. The signed payment is good for 3 minutes.
- Paid to
- 0x39E1…15d8c
- USD Coin contract
- 0x8335…02913
- Payment window
- 3 minutes
- As published
- 20000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://econdash.org/api/v1/m2m/countries/DEU"
},
"payTo": "0x39E10E5F431B26cae3D7D0A39aeF86055d015d8c",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 180
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"iso3": "DEU",
"name": "Germany",
"region": "Europe & Central Asia",
"indicators": [
{
"code": "NY.GDP.MKTP.CD",
"name": "GDP (current US$)",
"latestDate": "2023-01-01",
"latestValue": 4460000000000
}
]
}
}
},
"schema": {
"type": "object",
"$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",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"type": "object",
"required": [
"iso3"
],
"properties": {
"iso3": {
"type": "string",
"description": "ISO 3166-1 alpha-3 code, e.g. DEU"
}
}
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-23 03:16Z
- Last indexed by Roundhouse
- 2026-09-24 10:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-22 18:45Z
- x402 version
- 2
- Max timeout
- 180s
- 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. 30 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 econdash.org 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=econdash.org' 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://econdash.org/api/v1/m2m/countries/DEU, 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.