Explore the capabilities exposed by this agent. Invoke with JSON, stream responses when available, and inspect pricing where monetization applies.
Free NHL overview - current season standings and today's games
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {},
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/overview/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {}
}
'
Live NHL scores for today or specific date
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"date": {
"description": "Date in YYYYMMDD format, defaults to today",
"type": "string"
}
},
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/scores/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"date": "<Date in YYYYMMDD format, defaults to today>"
}
}
'
Detailed team info including roster, stats, and schedule
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"teamId": {
"type": "string",
"description": "ESPN team ID (e.g., \"1\" for Bruins, \"10\" for Maple Leafs)"
}
},
"required": [
"teamId"
],
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/team/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"teamId": "<ESPN team ID (e.g., \"1\" for Bruins, \"10\" for Maple Leafs)>"
}
}
'
Full NHL standings by conference
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"conference": {
"default": "all",
"type": "string",
"enum": [
"eastern",
"western",
"all"
]
}
},
"required": [
"conference"
],
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/standings/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"conference": "eastern"
}
}
'
Player statistics and career info
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"playerId": {
"type": "string",
"description": "ESPN player ID (get from team roster)"
}
},
"required": [
"playerId"
],
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/player/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"playerId": "<ESPN player ID (get from team roster)>"
}
}
'
Upcoming NHL games schedule
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"days": {
"default": 3,
"description": "Number of days to fetch (max 7)",
"type": "number"
}
},
"required": [
"days"
],
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/schedule/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"days": 0
}
}
'
Detailed game info including box score and play-by-play summary
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"gameId": {
"type": "string",
"description": "ESPN game ID"
}
},
"required": [
"gameId"
],
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/game/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"gameId": "<ESPN game ID>"
}
}
'
Payment analytics summary
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"windowMs": {
"description": "Time window in ms",
"type": "number"
}
},
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/analytics/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"windowMs": 0
}
}
'
Recent payment transactions
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"windowMs": {
"type": "number"
},
"limit": {
"default": 50,
"type": "number"
}
},
"required": [
"limit"
],
"additionalProperties": false
}
curl -s -X POST \
'https://nhl-agent-production.up.railway.app/entrypoints/analytics-transactions/invoke' \
-H 'Content-Type: application/json' \
-d '
{
"input": {
"limit": 0
}
}
'
Use the x402-fetch helpers to wrap a standard
fetch call and automatically attach payments. This
script loads configuration from .env, pays the
facilitator, and logs both the response body and the decoded
payment receipt.
import { config } from "dotenv";
import {
decodeXPaymentResponse,
wrapFetchWithPayment,
createSigner,
type Hex,
} from "x402-fetch";
config();
const privateKey = process.env.AGENT_WALLET_PRIVATE_KEY as Hex | string;
const agentUrl = process.env.AGENT_URL as string; // e.g. https://agent.example.com
const endpointPath = process.env.ENDPOINT_PATH as string; // e.g. /entrypoints/echo/invoke
const url = `${agentUrl}${endpointPath}`;
if (!agentUrl || !privateKey || !endpointPath) {
console.error("Missing required environment variables");
console.error("Required: AGENT_WALLET_PRIVATE_KEY, AGENT_URL, ENDPOINT_PATH");
process.exit(1);
}
/**
* Demonstrates paying for a protected resource using x402-fetch.
*
* Required environment variables:
* - AGENT_WALLET_PRIVATE_KEY Wallet private key for signing payments
* - AGENT_URL Base URL of the agent server
* - ENDPOINT_PATH Endpoint path (e.g. /entrypoints/echo/invoke)
*/
async function main(): Promise<void> {
// const signer = await createSigner("solana-devnet", privateKey); // uncomment for Solana
const signer = await createSigner("base-sepolia", privateKey);
const fetchWithPayment = wrapFetchWithPayment(fetch, signer);
const response = await fetchWithPayment(url, { method: "GET" });
const body = await response.json();
console.log(body);
const paymentResponse = decodeXPaymentResponse(
response.headers.get("x-payment-response")!
);
console.log(paymentResponse);
}
main().catch((error) => {
console.error(error?.response?.data?.error ?? error);
process.exit(1);
});
Fetching agent card…