Saylor Innovations Web Intellige
Custom website design, hosting, automation and AI integration for small businesses nationwide. Most builds live in 3 weeks.
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": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"memo": "saylor:web:read",
"session": "eyJhcnRpY2xlSWQiOiJ3ZWI6cmVhZCIsInJlZmVyZW5jZSI6IkJzdlh6TGdHTlN1MVpGd1lTTXdpZkViTEZyVWl2ajdGYzN2Q1BVb1NLbm1UIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjUwMDAsImV4cCI6MTc5MDI4ODIzMjQ2OX0.vJTxw-fUZgqbkCaqOhNbr4hw_1-1ycjzgENJzDUMS20",
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"reference": "BsvXzLgGNSu1ZFwYSMwifEbLFrUivj7Fc3vCPUoSKnmT"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "5000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"extra": {
"memo": "saylor:web:read",
"session": "eyJhcnRpY2xlSWQiOiJ3ZWI6cmVhZCIsInJlZmVyZW5jZSI6Ikc1cGg0SGd6bkdLRVN0SzZ1U2hWMThXZFpzcEd0RUo2UFdHM3R5UDNqZW02IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjUwMDAsImV4cCI6MTc5MDI4ODIzMjQ2OX0.3vALNhzmuojgVMORfTINxQ6RPYB2OrByQwjRIjQW_jE",
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"reference": "G5ph4HgznGKEStK6uShV18WdZspGtEJ6PWG3tyP3jem6"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "5000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"memo": "saylor:web:read",
"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": "0xf8A376eBF123D7252cd7b66bcD77A727a4def22f",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 120
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"memo": "saylor:web:read",
"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": "0xf8A376eBF123D7252cd7b66bcD77A727a4def22f",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 120
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"memo": "saylor:web:read",
"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": "0xf8A376eBF123D7252cd7b66bcD77A727a4def22f",
"amount": "5000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 120
},
{
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:web:read",
"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": "eyJhcnRpY2xlSWQiOiJ3ZWI6cmVhZCIsInJlZmVyZW5jZSI6IkFqclZlWmJkUVNVVHlWdnNmQngxZ0JleDl0eXJESnRybnRjdWI5S3JFWndVIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjQxNjAyLCJleHAiOjE3OTAyODgyMzI1NDh9.uLpjxJ5Ae9IrVu8ByDCZLU3JGUyTxTNcNPbbCG19Mdg",
"reference": "AjrVeZbdQSUTyVvsfBx1gBex9tyrDJtrntcub9KrEZwU",
"solUsdPrice": 116.58,
"quotedLamports": "42889"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "41602",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
}
],
"resource": {
"url": "https://saylorinnovations.com/api/web/read?url=https%3A%2F%2Fexample.com",
"tags": [
"web",
"scrape",
"markdown",
"reader",
"extract"
],
"iconUrl": "https://saylorinnovations.com/og-image.jpg",
"mimeType": "application/json",
"description": "Read a Web Page as Clean Markdown — Web Intelligence",
"serviceName": "Saylor Innovations Web Intelligence"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"meta": {
"lang": "en",
"description": null
},
"title": "Example Domain",
"words": 20,
"markdown": "# Example Domain\n\nThis domain is for use in documentation examples...",
"final_url": "https://example.com/",
"redirects": [],
"truncated": false,
"link_count": 1,
"http_status": 200,
"content_type": "text/html"
}
}
},
"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",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "public http(s) page URL (query)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"required": [
"url",
"final_url",
"markdown"
],
"properties": {
"url": {
"type": "string"
},
"title": {
"type": [
"string",
"null"
]
},
"words": {
"type": "number"
},
"markdown": {
"type": "string"
},
"final_url": {
"type": "string"
},
"truncated": {
"type": "boolean"
}
}
}
}
}
}
}
},
"method": "GET",
"example": {
"url": "https://example.com",
"meta": {
"lang": "en",
"description": null
},
"title": "Example Domain",
"words": 20,
"markdown": "# Example Domain\n\nThis domain is for use in documentation examples...",
"final_url": "https://example.com/",
"redirects": [],
"truncated": false,
"link_count": 1,
"http_status": 200,
"content_type": "text/html"
},
"license": "LicenseRef-Saylor-Agent-Use-1.0",
"mimeType": "application/json",
"freshness": "live",
"freeSample": "https://saylorinnovations.com/api/web/sample/read",
"tokenCount": null,
"inputSchema": {
"url": "public http(s) page URL (query)",
"links": "optional true to include the page links (query)",
"max_chars": "optional 1000-100000, default 20000 (query)"
},
"serviceName": "Saylor Innovations Web Intelligence",
"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": [
"url",
"final_url",
"markdown"
],
"properties": {
"url": {
"type": "string"
},
"title": {
"type": [
"string",
"null"
]
},
"words": {
"type": "number"
},
"markdown": {
"type": "string"
},
"final_url": {
"type": "string"
},
"truncated": {
"type": "boolean"
}
}
},
"settlementModes": [
"facilitator-transaction",
"self-submitted-reference"
],
"typicalLatencyMs": 1500
},
"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
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
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"memo": "saylor:web:read",
"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": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"memo": "saylor:web:read",
"session": "eyJhcnRpY2xlSWQiOiJ3ZWI6cmVhZCIsInJlZmVyZW5jZSI6IjZreUdMZnlUcGgzcWhwcUZuRHQyaFl1bng0cm9DYXplVWFQS3N3a2NMU2JCIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTIzMjE2MjA2MjN9.pEgMggx_EqtRUnkarX4sLyEjYEzbaaKp71gn2RUhw8g",
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
"reference": "6kyGLfyTph3qhpqFnDt2hYunx4roCazeUaPKswkcLSbB"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"meta": {
"lang": "en",
"description": null
},
"title": "Example Domain",
"words": 20,
"markdown": "# Example Domain\n\nThis domain is for use in documentation examples...",
"final_url": "https://example.com/",
"redirects": [],
"truncated": false,
"link_count": 1,
"http_status": 200,
"content_type": "text/html"
}
}
},
"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",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "public http(s) page URL (query)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"required": [
"url",
"final_url",
"markdown"
],
"properties": {
"url": {
"type": "string",
"description": "Canonical URL"
},
"meta": {},
"title": {
"type": [
"string",
"null"
],
"description": "Title"
},
"words": {
"type": "number",
"description": "Words"
},
"markdown": {
"type": "string"
},
"final_url": {
"type": "string",
"description": "Final URL"
},
"redirects": {
"type": [
"array",
"null"
],
"description": "Redirect chain followed"
},
"truncated": {
"type": "boolean",
"description": "True when the list was cut at the limit"
},
"fetched_at": {
"type": [
"string",
"null"
],
"description": "Time the data was fetched from the source (UTC)"
},
"link_count": {
"type": [
"number",
"null"
],
"description": "Number of link"
},
"http_status": {
"type": [
"number",
"null"
],
"description": "HTTP status code returned"
},
"content_type": {
"type": [
"string",
"null"
],
"description": "HTTP content type of the response"
},
"source_truncated": {
"type": [
"boolean",
"null"
],
"description": "Source truncated"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-18 11:05Z
- Last indexed by Roundhouse
- 2026-10-24 05:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 22:15Z
- x402 version
- 2
- 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. 32 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 Saylor Innovations Web Intellige 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=Saylor%20Innovations%20Web%20Intellige' 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/web/read, 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.