Agent Economy Index · MCP census · probed 2026-09-29 · JSON

io.github.leoleon506/missing

Verdict: 1 tool description(s) carry model-directed, hidden, secret-material or exfiltration patterns. Endpoint https://missing-production-e3da.up.railway.app/mcp. Latency 12,112 ms.

Tools (23 fingerprinted)

tooldescription lengthflagsfirst seenlast seen
canadian_holiday_metadata_by_id6262026-09-292026-09-29
canadian_holidays_by_year6202026-09-292026-09-29
chess_player_metadata6072026-09-292026-09-29
country_alpha_metadata6182026-09-292026-09-29
currency_exchange_rate6112026-09-292026-09-29
dns_record_lookup6122026-09-292026-09-29
domain_rdap_metadata6092026-09-292026-09-29
get_canadian_province_holidays_by_province_abbreviation_capability6612026-09-292026-09-29
github_repository_metadata5962026-09-292026-09-29
github_user_metadata5902026-09-292026-09-29
ip_geolocation_metadata6152026-09-292026-09-29
list_verified_capabilities5762026-09-292026-09-29
npm_package_metadata5912026-09-292026-09-29
nuget_package_versions5952026-09-292026-09-29
pokemon_name_metadata5872026-09-292026-09-29
postal_code_location_metadata6282026-09-292026-09-29
pypi_package_metadata5922026-09-292026-09-29
record_missing_capability_demand657secret_material2026-09-292026-09-29
resolve_capability6502026-09-292026-09-29
reverse_geocoding_postal_code6242026-09-292026-09-29
satellite_catalog_metadata6172026-09-292026-09-29
search_verified_capabilities6052026-09-292026-09-29
television_show_metadata6002026-09-292026-09-29

Tool changes (0)

whentoolkind
none yet

Probe history

2026-09-29 ok (23 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: badge
<a href="https://index.agentexchange.work/mcp-server/io.github.leoleon506%2Fmissing"><img src="https://index.agentexchange.work/badge/mcp/io.github.leoleon506%2Fmissing.svg" alt="MCP server check by agentexchange.work"></a>
Claim this server — prove you operate missing-production-e3da.up.railway.app 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.
  1. Put a text file at https://missing-production-e3da.up.railway.app/.well-known/agentexchange-claim.txt whose entire content is exactly io.github.leoleon506/missing.
  2. 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.

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