saylorinnovations.com
No description published for this endpoint.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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 required to access this resource.",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"memo": "saylor:datadesk:aviation-pireps",
"name": "USD Coin",
"note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 120
},
{
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"extra": {
"memo": "saylor:datadesk:aviation-pireps",
"name": "USD Coin",
"note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"amount": "10000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 120
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{
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"extra": {
"memo": "saylor:datadesk:aviation-pireps",
"name": "USD Coin",
"note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
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"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 120
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{
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"extra": {
"memo": "saylor:datadesk:aviation-pireps",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazphdmlhdGlvbi1waXJlcHMiLCJyZWZlcmVuY2UiOiJINFVxWWtpWVFvcWFNdW5RMm1CcThMSjVhTTUxTjNvY1ZmVmNBdWJSWk5GeCIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyODE5MDg5OTc1fQ.roFsLiSvbOT9ZlWBUGXeyfsn4ST5YX73Yl1pMQli45I",
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
"reference": "H4UqYkiYQoqaMunQ2mBq8LJ5aM51N3ocVfVcAubRZNFx"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
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{
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"extra": {
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"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:datadesk:aviation-pireps",
"note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
"native": true,
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazphdmlhdGlvbi1waXJlcHMiLCJyZWZlcmVuY2UiOiJBa0ZYRVdEV0oxbnFpMUF3cUpleUFmMnBxU3JyWVcxZ2h0NlVVeGlGVnhzdiIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo5NDcyNiwiZXhwIjoxNzkyODE5MDg5OTc1fQ.1WrjVR4BfuDKLZHu-t6U8aWmI5Yu50omAUGfz2M6n7I",
"reference": "AkFXEWDWJ1nqi1AwqJeyAf2pqSrrYW1ght6UUxiFVxsv",
"solUsdPrice": 102.4,
"quotedLamports": "97656"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "94726",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
}
],
"resource": {
"url": "https://saylorinnovations.com/api/aviation/pireps?station=KDEN&distance_nm=200&hours=6&limit=5",
"tags": [
"turbulence reports near denver",
"pilot reports pirep near",
"is there icing reported",
"current pireps for a flight",
"rough air reports at flight"
],
"iconUrl": "https://saylorinnovations.com/og-image.jpg",
"mimeType": "application/json",
"description": "Pilot reports near an airport - turbulence and icing intensity, flight level, aircraft type, cloud, wind and temperature, with counts of significant reports",
"serviceName": "Saylor Innovations Data Desk"
},
"extensions": {
"tags": [
"turbulence reports near denver",
"pilot reports pirep near an airport",
"is there icing reported on the route",
"current pireps for a flight",
"rough air reports at flight level 350",
"aviation weather pilot observations"
],
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hours": "6",
"limit": "5",
"station": "KDEN",
"distance_nm": "200"
}
},
"output": {
"type": "json",
"example": {
"note": "Pilot reports are voluntary, unverified observations; absence of a report does not mean smooth air or no icing.",
"count": 5,
"source": "NOAA Aviation Weather Center pilot reports (public domain)",
"urgent": 2,
"reports": [
{
"lat": 39.8956,
"lon": -104.6645,
"raw": "DEN UA /OV DEN350005/TM 1232/FL070/TP CRJ2/TB NEG",
"time": "2026-10-17T12:32:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "CRJ2",
"icing_type": null,
"turbulence": "none",
"flight_level": 70,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
},
{
"lat": 39.8125,
"lon": -104.6607,
"raw": "DEN UA /OV DEN/TM 1140/FL065/TP B737/TB NEG",
"time": "2026-10-17T11:40:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "B737",
"icing_type": null,
"turbulence": "none",
"flight_level": 65,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
},
{
"lat": 39.6972,
"lon": -105.5998,
"raw": "EGE UA /OV RLG101043/TM 1121/FL260/TP B38M/TB NEG/RM DURC DEP KDEN. ZDVWC-06",
"time": "2026-10-17T11:21:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "B38M",
"icing_type": null,
"turbulence": "none",
"flight_level": 260,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
}
],
"station": "KDEN",
"radius_nm": 200,
"window_hours": 6,
"total_reports": 10,
"icing_reports_light_or_worse": 0,
"turbulence_reports_moderate_or_worse": 0
}
}
},
"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"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"station"
],
"properties": {
"hours": {
"type": "string",
"description": "optional age 1-12, default 3"
},
"limit": {
"type": "string",
"description": "optional 1-50, default 15"
},
"station": {
"type": "string",
"description": "Airport code such as KDEN, KJFK or EGLL"
},
"distance_nm": {
"type": "string",
"description": "optional radius in nautical miles 10-400, default 150"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"required": [
"station",
"reports"
],
"properties": {
"note": {
"type": "string",
"description": "Caveat or context for reading the result"
},
"count": {
"type": "number",
"description": "Number of items returned"
},
"source": {
"type": "string",
"description": "Data source the values come from"
},
"urgent": {
"type": "number",
"description": "Number of urgent reports (UUA) or AIREPs among the results"
},
"reports": {
"type": "array",
"items": {
"type": "object",
"properties": {
"lat": {
"description": "Latitude in decimal degrees"
},
"lon": {
"description": "Longitude in decimal degrees"
},
"raw": {
"description": "Unscaled integer value as returned by the chain"
},
"time": {
"description": "Time"
},
"type": {
"description": "Type or kind"
},
"wind": {
"description": "Wind direction and speed reported by the pilot"
},
"icing": {
"description": "Icing intensity in words, null when not reported"
},
"weather": {
"description": "Weather phenomena reported (for example RA or SN), null when none"
},
"aircraft": {
"description": "Aircraft observed"
},
"icing_type": {
"description": "Icing type"
},
"turbulence": {
"type": [
"string",
"null"
],
"description": "Turbulence intensity in words (none, light, moderate, severe, extreme)"
},
"flight_level": {
"description": "Flight level"
},
"temperature_c": {
"description": "Temperature, in degrees Celsius"
},
"visibility_sm": {
"description": "Visibility sm"
},
"turbulence_top_ft": {
"description": "Turbulence top, in feet"
},
"turbulence_base_ft": {
"description": "Turbulence base, in feet"
}
}
},
"description": "Reports with time, type, aircraft, position, flight level, turbulence, icing, weather, visibility, temperature, wind and the raw text"
},
"station": {
"type": "string",
"description": "Observation station"
},
"radius_nm": {
"type": "number",
"description": "Radius, in nautical miles"
},
"window_hours": {
"type": "number",
"description": "Window, in hours"
},
"total_reports": {
"type": "number",
"description": "Total reports"
},
"icing_reports_light_or_worse": {
"type": "number",
"description": "Icing reports light or worse"
},
"turbulence_reports_moderate_or_worse": {
"type": "number",
"description": "Turbulence reports moderate or worse"
}
}
}
}
}
}
}
},
"method": "GET",
"example": {
"note": "Pilot reports are voluntary, unverified observations; absence of a report does not mean smooth air or no icing.",
"count": 5,
"source": "NOAA Aviation Weather Center pilot reports (public domain)",
"urgent": 2,
"reports": [
{
"lat": 39.8956,
"lon": -104.6645,
"raw": "DEN UA /OV DEN350005/TM 1232/FL070/TP CRJ2/TB NEG",
"time": "2026-10-17T12:32:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "CRJ2",
"icing_type": null,
"turbulence": "none",
"flight_level": 70,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
},
{
"lat": 39.8125,
"lon": -104.6607,
"raw": "DEN UA /OV DEN/TM 1140/FL065/TP B737/TB NEG",
"time": "2026-10-17T11:40:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "B737",
"icing_type": null,
"turbulence": "none",
"flight_level": 65,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
},
{
"lat": 39.6972,
"lon": -105.5998,
"raw": "EGE UA /OV RLG101043/TM 1121/FL260/TP B38M/TB NEG/RM DURC DEP KDEN. ZDVWC-06",
"time": "2026-10-17T11:21:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "B38M",
"icing_type": null,
"turbulence": "none",
"flight_level": 260,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
},
{
"lat": 39.8125,
"lon": -104.6607,
"raw": "DEN UA /OV OV DEN/TM 1119/FLDURC/TP B737/SK CLR",
"time": "2026-10-17T11:19:00.000Z",
"type": "PIREP",
"wind": null,
"icing": null,
"weather": null,
"aircraft": "B737",
"icing_type": null,
"turbulence": null,
"flight_level": 0,
"temperature_c": null,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
},
{
"lat": 39.3962,
"lon": -102.015,
"raw": "GLD UA /OV GLD260015/TM 1111/FL240/TP PC12/SK SKC/TA M19/TB NEG/IC NEG/RM ZDVWC-19",
"time": "2026-10-17T11:11:00.000Z",
"type": "PIREP",
"wind": null,
"icing": "none",
"weather": null,
"aircraft": "PC12",
"icing_type": null,
"turbulence": "none",
"flight_level": 240,
"temperature_c": -19,
"visibility_sm": null,
"turbulence_top_ft": null,
"turbulence_base_ft": null
}
],
"station": "KDEN",
"radius_nm": 200,
"window_hours": 6,
"total_reports": 10,
"icing_reports_light_or_worse": 0,
"turbulence_reports_moderate_or_worse": 0
},
"license": "LicenseRef-Saylor-Agent-Use-1.0",
"mimeType": "application/json",
"freshness": "fetched live (cached up to 1 hour for large reference files)",
"tokenCount": null,
"inputSchema": {
"hours": "optional age 1-12, default 3",
"limit": "optional 1-50, default 15",
"station": "Airport code such as KDEN, KJFK or EGLL",
"distance_nm": "optional radius in nautical miles 10-400, default 150"
},
"serviceName": "Saylor Innovations Data Desk",
"instructions": "STANDARD PATH (works with stock x402 clients): send payload.transaction — a base64 partially-signed Solana transaction — and we route verify/settle through an x402 facilitator that sponsors the fee and submits it. Include the chosen accepts entry as \"accepted\" so we can match terms. ALTERNATIVE PATH (no facilitator): Pick ONE entry from accepts and use the reference and session from THAT entry — each asset has its own. USDC or USDT: send an SPL transfer of the exact amount. Native SOL (asset=So11111111111111111111111111111111111111112, extra.native=true): send that many lamports with a system transfer. Either way include extra.reference as a read-only account (Solana Pay style), then retry with PAYMENT-SIGNATURE: base64({x402Version:2, payload:{session, reference}}). If your client cannot attach a reference, send payload.signature instead (USDC only). SOL amounts are quoted live and expire in 120s; stablecoins do not move. The facilitator path verifies and settles in this request. Only the alternative self-submitted Solana path needs retries while the transfer is indexed (typically 3-4 attempts over 10-20s). On that path, a 402 saying \"payment not found on-chain yet\" means keep retrying.",
"outputSchema": {
"type": "object",
"required": [
"station",
"reports"
],
"properties": {
"note": {
"type": "string"
},
"count": {
"type": "number"
},
"source": {
"type": "string"
},
"urgent": {
"type": "number",
"description": "Number of urgent reports (UUA) or AIREPs among the results"
},
"reports": {
"type": "array",
"items": {
"type": "object",
"properties": {
"wind": {
"description": "Wind direction and speed reported by the pilot"
},
"icing": {
"description": "Icing intensity in words, null when not reported"
},
"weather": {
"description": "Weather phenomena reported (for example RA or SN), null when none"
},
"turbulence": {
"type": [
"string",
"null"
],
"description": "Turbulence intensity in words (none, light, moderate, severe, extreme)"
}
}
},
"description": "Reports with time, type, aircraft, position, flight level, turbulence, icing, weather, visibility, temperature, wind and the raw text"
},
"station": {
"type": "string"
},
"radius_nm": {
"type": "number"
},
"window_hours": {
"type": "number"
},
"total_reports": {
"type": "number"
},
"icing_reports_light_or_worse": {
"type": "number"
},
"turbulence_reports_moderate_or_worse": {
"type": "number"
}
}
},
"noPathTemplate": true,
"settlementModes": [
"facilitator-transaction",
"self-submitted-reference"
],
"typicalLatencyMs": 700
},
"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 0.01 USDC on Base to 0xA2A8…fc8aa. The signed payment is good for 2 minutes.
- Paid to
- 0xA2A8…fc8aa
- USD Coin contract
- 0x8335…02913
- Payment window
- 2 minutes
- As published
- 10000 smallest units
- Returns
- application/json
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
- 0xA2A8…fc8aa
- Token contract
- 0x3c49…c3359
- Payment window
- 2 minutes
- Returns
- application/json
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
- 0xA2A8…fc8aa
- Token contract
- 0xaf88…e5831
- Payment window
- 2 minutes
- Returns
- application/json
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
- 7LSjfr…Xacy7
- Token contract
- EPjFWd…TDt1v
- Payment window
- 2 minutes
- Returns
- application/json
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
- 7LSjfr…Xacy7
- Token contract
- Es9vMF…nwNYB
- Payment window
- 2 minutes
- Returns
- application/json
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
- 7LSjfr…Xacy7
- Token contract
- So1111…11112
- Payment window
- 2 minutes
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/aviation/pireps",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/aviation/pireps",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact",
"network": "eip155:42161",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/aviation/pireps",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/aviation/pireps",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/aviation/pireps",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "So11111111111111111111111111111111111111112",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/aviation/pireps",
"description": "",
"maxAmountRequired": "90891",
"maxTimeoutSeconds": 120
}
]Provenance
- Seen in the source catalog
- 2026-10-21 00:36Z
- Last indexed by Roundhouse
- 2026-10-24 00:16Z
- Last enriched (probe, favicon, geo)
- 2026-10-24 05:16Z
- x402 version
- 1
- Max timeout
- 120s
- 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. 8 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 saylorinnovations.com 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=saylorinnovations.com' 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://saylorinnovations.com/api/aviation/pireps, 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.