Real-world data for agents: air quality, geocoding, quakes, holidays, web search
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Current air quality for a place: PM2.5, PM10, ozone, NO2, SO2, CO and dust, plus the US and European AQI and the US AQI band ('Good', 'Unhealthy'). Takes a place name — no coordinates needed. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
Place name, e.g. 'Tokyo'
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Current air quality for a place: PM2.5, PM10, ozone, NO2, SO2, CO and dust, plus the US and European AQI and the US AQI band ('Good', 'Unhealthy'). Takes a place name — no coordinates needed. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| location* | string | Place name, e.g. 'Tokyo' |
{
"type": "object",
"required": [
"location"
],
"properties": {
"location": {
"type": "string",
"description": "Place name, e.g. 'Tokyo'"
}
}
}World Bank time series for a country: gdp, gdp_per_capita, population, inflation, unemployment, life_expectancy, co2_per_capita or internet_users. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| years | integer | 1-60 most recent years (default 5) |
| country* | string | ISO 2- or 3-letter country code |
| indicator | string | Alias above, or a World Bank code |
{
"type": "object",
"required": [
"country"
],
"properties": {
"years": {
"type": "integer",
"description": "1-60 most recent years (default 5)"
},
"country": {
"type": "string",
"description": "ISO 2- or 3-letter country code"
},
"indicator": {
"type": "string",
"description": "Alias above, or a World Bank code"
}
}
}Recent earthquakes from the USGS feed — worldwide, or within a radius of a named place. Returns magnitude, depth, tsunami flag and felt reports. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| days | integer | 1-30 days back (default 1) |
| limit | integer | 1-100 events (default 20) |
| location | string | Centre on a place name |
| radius_km | number | Radius around location (default 500) |
| min_magnitude | number | Lower bound (default 4.5) |
{
"type": "object",
"required": [],
"properties": {
"days": {
"type": "integer",
"description": "1-30 days back (default 1)"
},
"limit": {
"type": "integer",
"description": "1-100 events (default 20)"
},
"location": {
"type": "string",
"description": "Centre on a place name"
},
"radius_km": {
"type": "number",
"description": "Radius around location (default 500)"
},
"min_magnitude": {
"type": "number",
"description": "Lower bound (default 4.5)"
}
}
}Ground elevation in metres for a place name. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| location* | string | Place name |
{
"type": "object",
"required": [
"location"
],
"properties": {
"location": {
"type": "string",
"description": "Place name"
}
}
}Resolve a place name to coordinates, country, admin region, timezone, elevation and population. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| name* | string | Place name to resolve |
| count | integer | 1-20 candidates (default 5) |
{
"type": "object",
"required": [
"name"
],
"properties": {
"name": {
"type": "string",
"description": "Place name to resolve"
},
"count": {
"type": "integer",
"description": "1-20 candidates (default 5)"
}
}
}List the paid API routes this same server offers, with prices and which ones need no input. The MCP tools here are free and general-purpose; the paid routes are specialised (on-chain token safety, live DEX prices, wallet intel, supply-chain scans). Payment is x402 over USDC on Base — no account or API key. Takes no arguments.
No arguments.
{
"type": "object",
"required": [],
"properties": {}
}Public holidays for a country and year, with local names and a past/upcoming flag. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| year | integer | Calendar year (defaults to current) |
| country* | string | ISO 2-letter country code, e.g. JP |
{
"type": "object",
"required": [
"country"
],
"properties": {
"year": {
"type": "integer",
"description": "Calendar year (defaults to current)"
},
"country": {
"type": "string",
"description": "ISO 2-letter country code, e.g. JP"
}
}
}Fetch a URL and return its main content as clean Markdown, boilerplate stripped. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| url* | string | Page to fetch |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Page to fetch"
}
}
}Search the live web and return ranked title/url/snippet results, through an automatic multi-engine failover chain. (Free. This server also sells a paid API — call `paid_catalogue` for the routes and prices; x402 over USDC on Base, no signup.)
| Argument | Type | Description |
|---|---|---|
| query* | string | Search query |
| max_results | integer | 1-25 (default 10) |
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"description": "Search query"
},
"max_results": {
"type": "integer",
"description": "1-25 (default 10)"
}
}
}