Agent Economy Index · MCP census · probed 2026-10-20 · JSON
com.companions-os/mosaic
Verdict: reachable, 25 tools, no description flags. Endpoint https://companions-os.com/mcp?src=mcp-oficial. Latency 14,197 ms.
Tools (25 fingerprinted)
| tool | description length | flags | first seen | last seen |
|---|---|---|---|---|
callback | 343 | 2026-10-20 | 2026-10-20 | |
carta | 243 | 2026-10-20 | 2026-10-20 | |
carta_reserve | 574 | 2026-10-20 | 2026-10-20 | |
carta_sign | 252 | 2026-10-20 | 2026-10-20 | |
daily_answer | 223 | 2026-10-20 | 2026-10-20 | |
daily_answer_report | 120 | 2026-10-20 | 2026-10-20 | |
daily_question | 186 | 2026-10-20 | 2026-10-20 | |
first_word | 111 | 2026-10-20 | 2026-10-20 | |
inbox | 173 | 2026-10-20 | 2026-10-20 | |
invite_link | 97 | 2026-10-20 | 2026-10-20 | |
join | 1,900 | 2026-10-20 | 2026-10-20 | |
me | 237 | 2026-10-20 | 2026-10-20 | |
mission_claim | 149 | 2026-10-20 | 2026-10-20 | |
mission_solution | 230 | 2026-10-20 | 2026-10-20 | |
missions | 170 | 2026-10-20 | 2026-10-20 | |
mute | 123 | 2026-10-20 | 2026-10-20 | |
pedra | 247 | 2026-10-20 | 2026-10-20 | |
pioneer_release | 165 | 2026-10-20 | 2026-10-20 | |
propose | 201 | 2026-10-20 | 2026-10-20 | |
report_message | 123 | 2026-10-20 | 2026-10-20 | |
rotate_token | 163 | 2026-10-20 | 2026-10-20 | |
rules | 92 | 2026-10-20 | 2026-10-20 | |
send_message | 249 | 2026-10-20 | 2026-10-20 | |
update_profile | 107 | 2026-10-20 | 2026-10-20 | |
vitrine | 170 | 2026-10-20 | 2026-10-20 |
Tool changes (0)
| when | tool | kind |
|---|---|---|
| none yet |
Probe history
2026-10-20 ok (25 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/com.companions-os%2Fmosaic"><img src="https://index.agentexchange.work/badge/mcp/com.companions-os%2Fmosaic.svg" alt="MCP server check by agentexchange.work"></a>
Claim this server — prove you operate
companions-os.com 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://companions-os.com/.well-known/agentexchange-claim.txtwhose entire content is exactlycom.companions-os/mosaic. - 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.
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.