scrooge-x402-tool-mill.vercel.app
Watch one public page for 7 days. Checks hourly. When the content hash changes, POST {watch_id,url,old_fingerprint,new_fingerprint,changed_at} to your https callback (5s timeout, one retry). POST JSON {"url":"https://example.com","callback_url":"https://example.com/hook"}. Returns {watch_id,url,expires,status_url}. Free status is GET /v1/watch/:id and does not show the callback. At 500 active watc
- Category
- Other services
- Starting price
- $0.002
- Paid calls · 30 days
- 15
- Unique payers · 30 days
- 12
Paid endpoints
9 endpoints, sorted by usage. Prices are per request.
- POST/v1/watch
Watch one public page for 7 days. Checks hourly. When the content hash changes, POST {watch_id,url,old_fingerprint,new_fingerprint,changed_at} to your https callback (5s timeout, one retry). POST JSON {"url":"https://example.com","callback_url":"https://example.com/hook"}. Returns {watch_id,url,expires,status_url}. Free status is GET /v1/watch/:id and does not show the callback. At 500 active watc
$0.10Base3calls / 30d - POST/v1/company-card
Public-record company profile for a domain: legal name, domain age, registrar, LEI, and social links. Merges homepage Organization JSON-LD, RDAP, GLEIF, and Wikidata. Each filled field names its source. POST JSON {"domain":"coinbase.com"} or {"url":"https://www.coinbase.com"}. Nothing found is HTTP 200 with nulls, not an error. $0.03 USDC on Base (eip155:8453). No API key.
$0.03Base3calls / 30d - POST/v1/batch-meta
Batch page-meta for 1–10 public URLs in one payment. POST JSON {"urls":["https://example.com"]}. Returns {results:[{url,ok:true,meta}|{url,ok:false,error}]}. Each meta has title, description, canonical, ogImage, language, and a ~500-character excerpt. One URL failing does not fail the batch. $0.15 USDC on Base (eip155:8453). No API key.
$0.15Base2calls / 30d - POST/v1/readable-text
Extract the main readable plaintext of a public HTML page: final url, title, text (capped), wordCount, language, and fetchedAt. POST JSON {"url":"https://example.com","maxChars":12000}. Optional maxChars is an integer 1–12000 (default 12000). Public http(s) only; private hosts blocked. $0.05 USDC on Base (eip155:8453). No API key.
$0.05Base2calls / 30d - GET/mcp#page_meta
Page metadata for one public URL: title, description, canonical, OG image, language, excerpt. $0.002 USDC on Base (eip155:8453) via x402 Cheapest entry.
$0.002Base1calls / 30d - POST/v1/link-graph
Extract the outbound link graph of a public HTML page: final url, title, unique links as {href, text?}, and count. POST JSON {"url":"https://example.com","maxLinks":50}. Optional maxLinks is an integer 1–50 (default 50). Skips #, javascript, mailto, tel, and data links. Public http(s) only. $0.03 USDC on Base (eip155:8453). No API key.
$0.03Base1calls / 30d - POST/v1/change-fingerprint
Fingerprint a public page so agents can detect changes: final url, etag, lastModified, sha256 contentHash of normalized visible text, raw byteLength, and fetchedAt. POST JSON {"url":"https://example.com"}. Public http(s) only; private hosts blocked. $0.04 USDC on Base (eip155:8453). No API key.
$0.04Base1calls / 30d - GET/v1/page-meta
x402 GET alias for page-meta. Same $0.002 USDC challenge on Base (eip155:8453). Unpaid probe returns 402. Paid ?url= returns title, description, canonical, ogImage, language, excerpt (no url field). Workhorse is POST. No API key.
$0.002Base1calls / 30d - GET/v1/structured-data
x402 GET alias for structured-data. Same $0.01 USDC challenge on Base (eip155:8453). Unpaid probe returns 402. Paid ?url= returns url, finalUrl, types, entities, jsonLd, openGraph, counts, fetchedAt. Workhorse is POST. No API key.
$0.01Base1calls / 30d