PageProof is answering right now. Last checked 7 min ago. It exposes 1 tools.
PDF text by page with hashes. 0.005 USDC/Base via x402. No OCR. Check /health for readiness.
Today is the operative word: we check PageProof every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.
claude mcp add pdf-extract --transport http https://pageproof.alert-crab-1890.chatgpt.site/api/mcp
https://pageproof.alert-crab-1890.chatgpt.site/api/mcp
[mcp_servers.pdf-extract]
url = "https://pageproof.alert-crab-1890.chatgpt.site/api/mcp"
{
"mcpServers": {
"pdf-extract": {
"url": "https://pageproof.alert-crab-1890.chatgpt.site/api/mcp"
}
}
}
{
"servers": {
"pdf-extract": {
"type": "http",
"url": "https://pageproof.alert-crab-1890.chatgpt.site/api/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
pdf_extract
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://pageproof.alert-crab-1890.chatgpt.site/api/mcp | streamable-http | answering | 102 ms | 7 min ago |
Pay-per-call web, Base onchain and crypto-alert tools for agents. USDC on Base via x402, no API key.
Deterministic webpage change detection, hashes and text diffs for recurring monitoring via x402 MCP.
Checks agent traces for evidence-readiness: verifies evidence is present, not that it is true.
Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.
Check web pages for changes since the last run, with lines added and removed
Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health.
AI bookkeeping for small business. Create invoices, log expenses, and check P&L by voice or text.
On-chain watches, web-page monitors, dead-man switches, cron, and agent coordination, paid via x402.
Answers built from our own checks of this server.