Agent Economy Index · MCP census · probed 2026-10-24 · JSON
coach.marian/eng-leadership-toolkit
Verdict: 1 tool description(s) carry model-directed, hidden, secret-material or exfiltration patterns. Endpoint https://www.marian.coach/mcp. Latency 12,988 ms.
Tools (16 fingerprinted)
| tool | description length | flags | first seen | last seen |
|---|---|---|---|---|
assess_team_lead_readiness | 503 | 2026-10-09 | 2026-10-24 | |
build_mentoring_business_case | 803 | 2026-10-09 | 2026-10-24 | |
calculate_developer_value | 364 | 2026-09-29 | 2026-10-24 | |
calculate_engineering_manager_value | 445 | 2026-09-29 | 2026-10-24 | |
choose_mentor_coach_or_advisor | 249 | 2026-10-09 | 2026-10-24 | |
estimate_coaching_cost | 384 | secret_material | 2026-09-29 | 2026-10-24 |
get_engineering_leadership_benchmarks | 353 | 2026-10-09 | 2026-10-24 | |
get_first_time_manager_guidance | 308 | 2026-09-29 | 2026-10-24 | |
get_more_tools | 387 | 2026-09-29 | 2026-10-24 | |
get_one_on_one_playbook | 326 | 2026-10-09 | 2026-10-24 | |
get_started | 304 | 2026-09-29 | 2026-10-24 | |
assess_team_lead_readiness | 503 | 2026-09-29 | 2026-10-08 | |
build_mentoring_business_case | 803 | 2026-09-29 | 2026-10-08 | |
choose_mentor_coach_or_advisor | 249 | 2026-09-29 | 2026-10-08 | |
get_engineering_leadership_benchmarks | 353 | 2026-09-29 | 2026-10-08 | |
get_one_on_one_playbook | 326 | 2026-09-29 | 2026-10-08 |
Tool changes (11)
| when | tool | kind |
|---|---|---|
| 2026-10-11 19:41 | build_mentoring_business_case | mutated |
| 2026-10-11 19:41 | get_one_on_one_playbook | mutated |
| 2026-10-11 19:41 | assess_team_lead_readiness | mutated |
| 2026-10-10 19:11 | build_mentoring_business_case | mutated |
| 2026-10-10 19:11 | get_one_on_one_playbook | mutated |
| 2026-10-10 19:11 | assess_team_lead_readiness | mutated |
| 2026-10-09 19:11 | build_mentoring_business_case | mutated |
| 2026-10-09 19:11 | get_one_on_one_playbook | mutated |
| 2026-10-09 19:11 | choose_mentor_coach_or_advisor | mutated |
| 2026-10-09 19:11 | get_engineering_leadership_benchmarks | mutated |
| 2026-10-09 19:11 | assess_team_lead_readiness | mutated |
Probe history
2026-10-24 ok (11 tools) · 2026-10-23 timeout · 2026-10-21 timeout · 2026-10-20 ok (11 tools) · 2026-10-19 ok (11 tools) · 2026-10-18 ok (11 tools) · 2026-10-17 ok (11 tools) · 2026-10-16 timeout · 2026-10-15 ok (11 tools) · 2026-10-14 ok (11 tools) · 2026-10-13 ok (11 tools) · 2026-10-12 ok (11 tools) · 2026-10-11 ok (11 tools) · 2026-10-10 ok (11 tools) · 2026-10-09 ok (11 tools) · 2026-10-08 ok (11 tools) · 2026-10-07 ok (11 tools) · 2026-10-06 ok (11 tools) · 2026-10-05 ok (11 tools) · 2026-10-04 ok (11 tools) · 2026-10-03 ok (11 tools) · 2026-10-02 ok (11 tools) · 2026-10-01 timeout · 2026-09-30 ok (11 tools) · 2026-09-29 ok (11 tools)
<a href="https://index.agentexchange.work/mcp-server/coach.marian%2Feng-leadership-toolkit"><img src="https://index.agentexchange.work/badge/mcp/coach.marian%2Feng-leadership-toolkit.svg" alt="MCP server check by agentexchange.work"></a>
www.marian.coach 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://www.marian.coach/.well-known/agentexchange-claim.txtwhose entire content is exactlycoach.marian/eng-leadership-toolkit. - 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.
Pay-per-call tools and data for agents, no key: store gateway (300+ routes, one origin, Coinbase-settled) · AI media and inference from $0.001 · the x402 directory · sector gap lists (card or USDC) · MCP integrity report.