io.github.Timwal78/mcp-x402
FRED economic indicator data — GDP, CPI, unemployment, rates, and 800k+ series from the Federal Reserve. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
Offering
- Provider
- mcp-x402.onrender.com
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Api
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://mcp-x402.onrender.com/x402/fred- MIME type
- application/json
- First seen
- 2026-10-16T02:54:53.696Z
- Last seen
- Tags
- MCP, X402
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"payTo": "0x5bbd32e0478e49a7540ef2d760e0b0f9aa6328b2"
}
]Observed health
- Status
- Healthy
- Latest latency
- 138 ms
- Average latency
- 154 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 6 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"series_id": {
"type": "string",
"description": "FRED series ID (e.g. GDP, CPIAUCSL, UNRATE, FEDFUNDS)."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"default": 20
}
},
"required": [
"series_id"
]
}
},
"required": [
"type",
"method"
]
}Output schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object"
}
},
"required": [
"type",
"example"
]
}