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Uptime (30d)%100.0
Latency (p50)468 msfaster than 41% of servers
Protocol eraunknown
Tools—
Signal8
SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
Agent readability score
Reasoning, findings and advice are available to signed-in users.
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| Run | Era | Modern | ms | Legacy | ms | Versions |
|---|---|---|---|---|---|---|
| 2026-09-05 23:21:38 | Unknown | 502 | 1820 | 502 | 1922 | — |
| 2026-09-05 21:39:10 | Legacy | 401 | 3776 | 200 | 3773 | 2025-11-25 |
| 2026-09-05 19:53:57 | Legacy | 401 | 3023 | 200 | 3020 | 2025-11-25 |
| 2026-09-05 19:24:58 | Legacy | 401 | 1796 | 200 | 1749 | 2025-11-25 |
| 2026-09-05 17:31:44 | Legacy | 401 | 630 | 200 | 623 | 2025-11-25 |
| 2026-09-05 15:37:58 | Legacy | 401 | 436 | 200 | 346 | 2025-11-25 |
| 2026-09-05 13:43:08 | Legacy | 401 | 794 | 200 | 791 | 2025-11-25 |
| 2026-09-05 11:49:41 | Legacy | 401 | 253 | 200 | 270 | 2025-11-25 |
| 2026-09-05 09:54:33 | Legacy | 401 | 299 | 200 | 404 | 2025-11-25 |
| 2026-09-05 07:54:58 | Legacy | 401 | 156 | 200 | 171 | 2025-11-25 |
Supported versions
—
as declared by server/discover + initialize
Capabilities
—
not readable
Schema score
—
not measurable
Era history
Each cell is one probe run. Faded cells are incomplete probes — one leg did not answer, so the era is inconclusive.
Era distribution
Legacy94%Unknown6%
Unknown05.09 23:21
04.09 15:47Measurements: 1805.09 23:21
LegacyUnknown
Response time history
The two probe legs separately: modern server/discover and legacy initialize.
server/discoverinitialize
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Supported versions: 2025-11-25 → —
- Era changed: Legacy → Unknown
- Added to watch — era: Legacy
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Markdown
[](https://mcpmetrics.io/servers/ai-signal8-mcp)HTML
<a href="https://mcpmetrics.io/servers/ai-signal8-mcp"><img src="https://mcpmetrics.io/badge/ai.signal8/mcp/era.svg" alt="mcpmetrics"></a>Raw observations
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