agentreader-mcp
MCP server providing 11 pay-per-call web intelligence tools (page reading, PDF extraction, RSS parsing, screenshots, summarization, structured data extraction) for AI agents, paid automatically in USDC via the x402 protocol on Base mainnet with no API keys required.
README
agentreader-mcp
MCP server for AgentReader — 11 pay-per-call web intelligence tools for AI agents, paid automatically in USDC on Base via the x402 protocol. No API keys, no accounts: your agent's wallet pays $0.001–$0.03 per call and failed requests are never charged.
Tools
| Tool | Price | What it does |
|---|---|---|
read_page |
$0.005 | Web page → clean LLM-ready markdown article |
page_metadata |
$0.002 | Title, OpenGraph, Twitter cards, JSON-LD, headings |
clean_html |
$0.003 | Raw HTML → markdown |
pdf_text |
$0.01 | PDF URL → full text (up to 25 MB) |
parse_feed |
$0.003 | RSS/Atom/RDF feed → normalized JSON items |
parse_sitemap |
$0.003 | XML sitemap → URL list |
extract_links |
$0.002 | Page link graph with anchor text |
dns_lookup |
$0.001 | DNS records with TTLs |
screenshot |
$0.02 | Real-browser PNG screenshot |
summarize |
$0.02 | AI summary of URL or text (dense, factual) |
extract_structured |
$0.03 | Page/text → JSON matching your JSON Schema |
Setup
You need a wallet holding a little USDC on Base mainnet ($1 covers hundreds of calls). Use a dedicated agent wallet, not your main one.
Claude Desktop / Claude Code / any MCP client:
{
"mcpServers": {
"agentreader": {
"command": "npx",
"args": ["-y", "agentreader-mcp"],
"env": { "AGENTREADER_PRIVATE_KEY": "0xYourAgentWalletPrivateKey" }
}
}
}
Also listed in the official MCP Registry as io.github.ajanani1/agentreader-mcp and on npm.
Environment variables:
AGENTREADER_PRIVATE_KEY(required) — private key of the paying wallet (USDC on Base; gas not needed, x402 uses gasless USDC authorizations)AGENTREADER_API(optional) — API base URL, defaulthttps://agentreader.dev
How payment works
Each tool call hits the AgentReader API, receives an HTTP 402 with x402 payment requirements, signs a USDC authorization with your key, and retries. Settlement happens through the Coinbase CDP facilitator on Base mainnet. Errors (4xx/5xx) never settle — you only pay for delivered results.
API without MCP
The same endpoints are callable directly over HTTP with any x402 client: catalog · OpenAPI · llms.txt · x402 discovery
License
MIT
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