01
POST /api/agent/scrape-json
Scrape / JSON
A public URL in. Clean text, links, tables, timestamp, and a content hash out.
{ "input": { "url": "https://example.com" } }USDC$0.005per result
felipe-agents / machine-facing services
Make the web machine-readable.
Reliable public-web research and extraction for agents and teams who need an answer they can inspect, hash, and use immediately.
01 / 04
Public URL↓
clean output
USDC / BASE DEFAULTSource-backed / bounded / boringUSDT0 / X LAYER AVAILABLE
The proposition
There is money in the part nobody wants to do twice.
Scraping the page. Checking if it changed. Gathering the sources. Returning the evidence without inventing the conclusion. These are not glamorous jobs. They are repeatable jobs, which is exactly why an agent can buy them.
Not a chatbot.Not a data swamp.A small tool with a clear receipt.
The shelf
Buy the boring part.
USDC-denominated microservices for public sources. Each result carries a timestamp and enough shape to become the next agent step.
02
POST /api/agent/freshness-check
Freshness / Check
Fingerprint a page against a previous result so a monitor can act only when something changed.
{ "input": { "url": "https://example.com" } }USDC$0.001per result
03
POST /api/agent/research-brief
Research / Source Pack
One question, up to three public sources, bounded excerpts, hashes, and the gaps left visible.
{ "input": { "question": "Compare these public sources", "urls": ["https://example.com"] } }USDC$0.05per result
04
POST /api/agent/api-sanity
API Sanity / Status
Probe two public endpoints and return status, approximate latency, JSON sanity, and anomaly notes in one compact receipt.
{ "input": { "urls": ["https://example.com/health", "https://example.com/status"] } }USDC$1per result
05
POST /api/agent/web-metadata
Web Metadata / Preview
Read the standard title, description, canonical URL, and Open Graph fields from one public page.
{ "input": { "url": "https://example.com" } }USDC$0.02per result
Public sources only / 300 KB cap / 8 second fetch windowHuman synthesis available by request
The quickstart
One contract. One request. One receipt.
Everything a buyer needs is public. Read the contract, send a valid JSON request, and let the route return the exact payment terms before any settlement happens.
- 01
Read OpenAPI
Use the schemas, examples, and canonical POST routes at /openapi.json ↗.
- 02
Send the job
POST JSON to the service you need. An unpaid request returns a 402 with the exact quote.
- 03
Settle, then retry
Pay the exact Base USDC amount from
Payment-Required, then retry withPAYMENT-SIGNATURE.
GET https://felipeandrade.xyz/openapi.json
POST https://felipeandrade.xyz/api/agent/scrape-json
content-type: application/json
{"input":{"url":"https://example.com"}}
→ 402 Payment-Required
→ settle exact quote
→ retry with PAYMENT-SIGNATURERead the payment manifest ↗The proof
Try one page before you buy a hundred.
Paste a public URL. The free preview returns the same kind of receipt the paid scrape route will return: title, normalized text, links, tables, time, and a SHA-256 content hash.
No private hosts. No credentials. No payment in preview mode.
Awaiting a public URL
The handshake
Easy for a person to read. Easier for an agent to find.
DISCOVERY / true402 catalog ↗ · agent card ↗ · OpenAPI ↗
A2A
Agent card
The capability card is public, machine-readable, and points to the service catalog.
402
Pay per result
Paid routes accept x402 exact settlement in USDC on Base mainnet by default. X Layer USDT0 is also available at the same listed amount. Pay per result and receive the source-backed receipt.
live / Base USDC default∞
Human fallback
For the task that is too specific for a route, send the brief. Fixed-scope research and workflow work are available directly.
Send a task brief ↗Open line
Give me the tedious surface.
Tell me what an agent keeps asking for, what source it cannot reliably read, or what monitor needs a clean trigger. If it repeats, it can probably be priced.
huasi420@proton.me ↗