MCP server health, State of MCP census

Signal8

ai.signal8/mcp

SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.

degraded checked 2026-07-02 · 7/8 checks passed · keyless

repo_404

Checks

The exact rows akashi check ai.signal8/mcp prints, from the 2026-07-02 census.

Check	Status	Detail
registry status	pass	active
server.json valid	pass	validates against its declared JSON Schema
repo reachable	fail	404 (repository gone)
package npm	pass	published (0.12.3)
remote reachable	pass	HTTP 200 via initialize
MCP conformance	pass	initialize handshake ok
tools/list	pass	86 tools: search_companies, get_company_profile, get_quote, get_market_metrics, get_short_interest, get_float, get_historical_prices, get_stock_price_change, ...
at least one live entrypoint	pass	2 alive

Evidence

Repository

github · missing· HTTP 404

https://github.com/signal8ai/signal8

Packages

npm @signal8ai/mcp · published(0.12.3)

Remote endpoints

https://mcp.signal8.ai/mcp
streamable-http · reachable· HTTP 200· initialize_ok

86 tools: search_companies, get_company_profile, get_quote, get_market_metrics, get_short_interest, get_float, get_historical_prices, get_stock_price_change, ...

server.json

validagainst its declared schema

One of 14559 servers in the 2026-07-02 State of MCP census: 11582 healthy (79.6%), 2212 degraded (15.2%), 596 dead (4.1%), 169 unknown (1.2%).

Verify it yourself

This page is a static read of one dated probe. Run the same check locally, any time, with no key:

$ akashi check ai.signal8/mcp

Install Akashi - single Go binary, zero keys, MIT licensed.

Is this your server?

Claiming a server (an auto-refreshing badge and a verified publisher profile) is coming soon. Until then, embed the verified-on-date badge yourself with akashi check ai.signal8/mcp --badge.

Open data, CC BY 4.0. How this census works - denominator, tiers, and what each check does.