saylorinnovations.com
No description published for this endpoint.
OtherLiveeip155:8453Exactvia facilitator:thirdweb
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 snapshots so far.
$15.76
Verified settled volume
1,657 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aaThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
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:watchdog:holders:DezXAZ8z",
"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
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"memo": "saylor:watchdog:holders:DezXAZ8z",
"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
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"memo": "saylor:watchdog:holders:DezXAZ8z",
"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",
"amount": "10000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 120
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"memo": "saylor:watchdog:holders:DezXAZ8z",
"session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpob2xkZXJzOkRlelhBWjh6N1Bucm5SSmp6M3dYQm9SZ2l4Q2E2eGpuQjdZYUIxcFBCMjYzIiwicmVmZXJlbmNlIjoiODlBZzlQejI5VUxmOUNoTG5tWkdqV2NEUzhjRzltNHcyWm1LbTVjblo4dzEiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjgxOTA5MTMzOX0.8y5D1IoKmcfCmRJik9P8VVfZmLXEkk-ILfWTLBo403s",
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"reference": "89Ag9Pz29ULf9ChLnmZGjWcDS8cG9m4w2ZmKm5cnZ8w1"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"extra": {
"memo": "saylor:watchdog:holders:DezXAZ8z",
"session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpob2xkZXJzOkRlelhBWjh6N1Bucm5SSmp6M3dYQm9SZ2l4Q2E2eGpuQjdZYUIxcFBCMjYzIiwicmVmZXJlbmNlIjoiQW40MkFVUG5FOGg2ZjdEYW5QanhuQ1JkN1ExV1NOTVBTWUEyeFR2S3dldGkiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFczl2TUZyemFDRVJtSmZyRjRIMkZZRDRLQ29Oa1kxMU1jQ2U4QmVud05ZQiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjgxOTA5MTMzOX0.VFM0h14rsN-tzhTp8T_gH12iG3vmBW96wOBLU-CJ9DM",
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"reference": "An42AUPnE8h6f7DanPjxnCRd7Q1WSNMPSYA2xTvKweti"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:watchdog:holders:DezXAZ8z",
"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": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpob2xkZXJzOkRlelhBWjh6N1Bucm5SSmp6M3dYQm9SZ2l4Q2E2eGpuQjdZYUIxcFBCMjYzIiwicmVmZXJlbmNlIjoiNnRhMUdpNk44UHAySFdhMnZrTUxocUdwdVVqcXEySlZQaHk3dVVqZld0cXQiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTQ2ODksImV4cCI6MTc5MjgxOTA5MTMzOX0.nsAOjcy2Y6BWddG5N14uf4PB2wc7EZH0wUxNsvF7gzo",
"reference": "6ta1Gi6N8Pp2HWa2vkMLhqGpuUjqq2JVPhy7uUjfWtqt",
"solUsdPrice": 102.44,
"quotedLamports": "97618"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "94689",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
}
],
"resource": {
"url": "https://saylorinnovations.com/api/holders/DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
"tags": [
"multichain",
"solana",
"evm",
"onchain",
"token-data"
],
"iconUrl": "https://saylorinnovations.com/og-image.jpg",
"mimeType": "application/json",
"description": "Token holder concentration on any chain - ranked top holders, LP lock status, creator share, OFAC screening and ranked flags, native on Hedera, Algorand and XRPL too.",
"serviceName": "Saylor Innovations Watchdog API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"
}
},
"output": {
"type": "json",
"example": {
"mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
"flags": [],
"fetched_at": 1787934806.16,
"top_holders": [
{
"pct": 8.17,
"owner": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM",
"insider": false,
"ui_amount": 7193508364031.43
}
],
"total_holders": 2047126,
"top10_holder_pct": 38.6,
"top20_holder_pct": 44.1,
"insider_labeled_count": 0,
"insider_network_count": 2,
"insider_accounts_detected": 17950,
"insider_accounts_pct_of_holders": 0.88
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"pathParams"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"type": "object",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"description": "Token address on any supported chain: Solana mint (base58), EVM 0x address, Tron T address, TON EQ/UQ address, or Sui/Aptos coin type"
}
}
},
"queryParams": {
"type": "object",
"properties": {
"chain": {
"type": "string",
"description": "optional chain id (for example base, ethereum, bsc, tron, sui) to pick one chain when the same address exists on several; default is auto-detect"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"properties": {
"mint": {
"type": [
"string",
"null"
],
"description": "Solana token mint address"
},
"note": {
"type": [
"string",
"null"
],
"description": "Caveat or context for reading the result"
},
"chain": {
"type": [
"string",
"null"
],
"description": "Chain the token was resolved to."
},
"flags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Risk or status flags raised"
},
"owner": {
"type": [
"object",
"null"
],
"description": "Owner address"
},
"address": {
"type": [
"string",
"null"
],
"description": "Account or contract address"
},
"creator": {
"type": [
"object",
"null"
]
},
"coverage": {
"type": [
"object",
"null"
]
},
"liquidity": {
"type": [
"object",
"null"
],
"description": "EVM/Tron/Sui: LP holder count, top LP holders, and the share locked or burned."
},
"sanctions": {
"type": [
"object",
"null"
],
"description": "OFAC screening of top holders, creator and owner: checked count, unavailable count, hits."
},
"burned_pct": {
"type": [
"number",
"null"
],
"description": "Burned, as a percentage"
},
"chain_name": {
"type": [
"string",
"null"
],
"description": "Chain name"
},
"fetched_at": {
"type": [
"number",
"null"
],
"description": "Time the data was fetched from the source (UTC)"
},
"locked_pct": {
"type": [
"number",
"null"
],
"description": "Locked, as a percentage"
},
"sources_ok": {
"type": [
"array",
"null"
],
"description": "Data sources that answered"
},
"top_holders": {
"type": "array",
"items": {
"type": "object",
"properties": {
"pct": {
"type": [
"number",
"null"
],
"description": "Percent of total supply."
},
"owner": {
"type": [
"string",
"null"
],
"description": "Owner address"
},
"insider": {
"type": [
"boolean",
"null"
],
"description": "RugCheck's own label — a lead, not a verdict."
},
"ui_amount": {
"type": [
"number",
"null"
],
"description": "Ui amount"
}
}
},
"description": "Up to 20, by balance."
},
"total_holders": {
"type": [
"number",
"null"
],
"description": "Total holders"
},
"sources_failed": {
"type": [
"array",
"null"
],
"description": "Data sources that did not answer; empty when all answered"
},
"top10_holder_pct": {
"type": [
"number",
"null"
],
"description": "Top10 holder, as a percentage"
},
"top20_holder_pct": {
"type": [
"number",
"null"
],
"description": "Top20 holder, as a percentage"
},
"contract_held_pct": {
"type": [
"number",
"null"
],
"description": "Contract held, as a percentage"
},
"insider_labeled_count": {
"type": [
"number",
"null"
],
"description": "Number of insider labeled"
},
"insider_network_count": {
"type": [
"number",
"null"
],
"description": "Connected-wallet clusters RugCheck's graph analysis detected across ALL holders, not just the top 20 above."
},
"insider_accounts_detected": {
"type": [
"number",
"null"
],
"description": "Total accounts across all detected clusters."
},
"insider_accounts_pct_of_holders": {
"type": [
"number",
"null"
],
"description": "insider_accounts_detected / total_holders. A lead, not a verdict."
}
}
}
}
}
}
},
"routeTemplate": "/api/holders/:mint"
},
"method": "GET",
"example": {
"mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
"flags": [],
"fetched_at": 1787934806.16,
"top_holders": [
{
"pct": 8.17,
"owner": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM",
"insider": false,
"ui_amount": 7193508364031.43
}
],
"total_holders": 2047126,
"top10_holder_pct": 38.6,
"top20_holder_pct": 44.1,
"insider_labeled_count": 0,
"insider_network_count": 2,
"insider_accounts_detected": 17950,
"insider_accounts_pct_of_holders": 0.88
},
"license": "LicenseRef-Saylor-Agent-Use-1.0",
"mimeType": "application/json",
"freshness": "60s cache",
"freeSample": "https://saylorinnovations.com/api/sample/holders",
"tokenCount": null,
"inputSchema": {
"mint": "Token address on any supported chain: Solana mint (base58), EVM 0x address, Tron T address, TON EQ/UQ address, or Sui/Aptos coin type",
"chain": "optional chain id (for example base, ethereum, bsc, tron, sui) to pick one chain when the same address exists on several; default is auto-detect"
},
"serviceName": "Saylor Innovations Watchdog API",
"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",
"properties": {
"mint": {
"type": [
"string",
"null"
]
},
"chain": {
"type": [
"string",
"null"
],
"description": "Chain the token was resolved to."
},
"flags": {
"type": "array",
"items": {
"type": "string"
}
},
"owner": {
"type": [
"object",
"null"
]
},
"address": {
"type": [
"string",
"null"
]
},
"creator": {
"type": [
"object",
"null"
]
},
"coverage": {
"type": [
"object",
"null"
]
},
"liquidity": {
"type": [
"object",
"null"
],
"description": "EVM/Tron/Sui: LP holder count, top LP holders, and the share locked or burned."
},
"sanctions": {
"type": [
"object",
"null"
],
"description": "OFAC screening of top holders, creator and owner: checked count, unavailable count, hits."
},
"burned_pct": {
"type": [
"number",
"null"
]
},
"chain_name": {
"type": [
"string",
"null"
]
},
"fetched_at": {
"type": [
"number",
"null"
]
},
"locked_pct": {
"type": [
"number",
"null"
]
},
"top_holders": {
"type": "array",
"items": {
"type": "object",
"properties": {
"pct": {
"type": [
"number",
"null"
],
"description": "Percent of total supply."
},
"owner": {
"type": [
"string",
"null"
]
},
"insider": {
"type": [
"boolean",
"null"
],
"description": "RugCheck's own label — a lead, not a verdict."
},
"ui_amount": {
"type": [
"number",
"null"
]
}
}
},
"description": "Up to 20, by balance."
},
"total_holders": {
"type": [
"number",
"null"
]
},
"top10_holder_pct": {
"type": [
"number",
"null"
]
},
"top20_holder_pct": {
"type": [
"number",
"null"
]
},
"contract_held_pct": {
"type": [
"number",
"null"
]
},
"insider_labeled_count": {
"type": [
"number",
"null"
]
},
"insider_network_count": {
"type": [
"number",
"null"
],
"description": "Connected-wallet clusters RugCheck's graph analysis detected across ALL holders, not just the top 20 above."
},
"insider_accounts_detected": {
"type": [
"number",
"null"
],
"description": "Total accounts across all detected clusters."
},
"insider_accounts_pct_of_holders": {
"type": [
"number",
"null"
],
"description": "insider_accounts_detected / total_holders. A lead, not a verdict."
}
}
},
"trySampleFirst": "Fetch the free sample to see the exact response shape and data quality before paying.",
"settlementModes": [
"facilitator-transaction",
"self-submitted-reference"
],
"typicalLatencyMs": 500
},
"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.
0.01USDC≈ $0.01 USD
on Base · exact scheme
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
10000units
on Polygon · exact scheme
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
10000units
on Arbitrum · exact scheme
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
10000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
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
10000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
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
91147units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
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/holders/:solana_address",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/holders/:solana_address",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact",
"network": "eip155:42161",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/holders/:solana_address",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/holders/:solana_address",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/holders/:solana_address",
"description": "",
"maxAmountRequired": "10000",
"maxTimeoutSeconds": 120
},
{
"asset": "So11111111111111111111111111111111111111112",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://saylorinnovations.com/api/holders/:solana_address",
"description": "",
"maxAmountRequired": "91147",
"maxTimeoutSeconds": 120
}
]Provenance
- Seen in the source catalog
- 2026-10-21 00:11Z
- Last indexed by Roundhouse
- 2026-10-24 00:46Z
- 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/holders/:solana_address, 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.