Agent Economy Index · MCP census · probed 2026-09-30 · JSON
cheap.doc/mcp
Verdict: 1 tool description(s) carry model-directed, hidden, secret-material or exfiltration patterns. Endpoint https://mcp.doc.cheap/mcp. Latency 12,108 ms.
Tools (7 fingerprinted)
| tool | description length | flags | first seen | last seen |
|---|---|---|---|---|
check_balance | 814 | secret_material | 2026-09-29 | 2026-09-30 |
delete_scan | 1,183 | 2026-09-30 | 2026-09-30 | |
get_scan | 1,175 | 2026-09-30 | 2026-09-30 | |
list_scans | 1,312 | 2026-09-30 | 2026-09-30 | |
scan_document | 1,451 | 2026-09-30 | 2026-09-30 | |
search_docs | 583 | 2026-09-29 | 2026-09-30 | |
scan_document | 1,451 | 2026-09-29 | 2026-09-29 |
Tool changes (4)
| when | tool | kind |
|---|---|---|
| 2026-09-30 17:40 | delete_scan | added |
| 2026-09-30 17:40 | get_scan | added |
| 2026-09-30 17:40 | list_scans | added |
| 2026-09-30 17:40 | scan_document | mutated |
Probe history
2026-09-30 ok (6 tools) · 2026-09-29 ok (3 tools)
Depend on this server? Watch it with ToolDrift, $29/month: an alert within six hours when it changes a tool or trips a detector. Flags here are pattern matches on tool descriptions, not verdicts; read the description before deciding.
Run this server? Show today's check on your README or site with a badge that refreshes daily: 
<a href="https://index.agentexchange.work/mcp-server/cheap.doc%2Fmcp"><img src="https://index.agentexchange.work/badge/mcp/cheap.doc%2Fmcp.svg" alt="MCP server check by agentexchange.work"></a>
Claim this server — prove you operate
mcp.doc.cheap and this page gets a "Claimed by the operator" line, the badge gets a CLAIMED prefix, and you get a JSON webhook alert when a daily probe records a tool change or more flagged descriptions than the day before (at most one alert per 6 hours). No account, no email, nothing to install.
- Put a text file at
https://mcp.doc.cheap/.well-known/agentexchange-claim.txtwhose entire content is exactlycheap.doc/mcp. - Submit this form. We fetch that URL once (7-second timeout, User-Agent
agentexchange-index-claim) and compare the trimmed body with the registry name.
Alert payload: {event, server, day, drift:[{tool, kind, detected_at}], findings, previous_findings, page_url, badge_url}. Public list of claims (names and hosts only): /v1/claims.json.
Run this server? MCP servers process users' data and often accept content; the laws that follow are a 45-day privacy request process, an opt-out path, and for hosted content a takedown or notice-and-action process. Check your site free or get a hosted desk.