MCP.Market

BeliefState MCP server

online · 100% uptime
by beliefstate.ai·ai.beliefstate/investor-research·v1.0.3
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Stock research and investor research for trading agents. 16 x402 tools; data from 0.02 USDC on Base.

B77/100grade B
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Safety scan
B77/100

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Adoption
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If you have run it, two minutes of your experience saves the next person an afternoon.

BeliefState tools

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How BeliefState compares

Against every graded Finance MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 55% of 1,761 Finance servers
Uptime
100%
of our recent checks; the typical remote Finance server answers 100%
Response time
283 ms
faster than 51% of 1,133 Finance servers

Release history: 3 versions in the registry since 2026-10-17, latest 2026-10-27, typically one every 7 days.

Install BeliefState in Claude Code, Cursor or VS Code

claude mcp add --transport http investor-research https://beliefstate.ai/v1/research/mcp
Add to Cursor

BeliefState: common questions

Is BeliefState MCP server safe?
Mostly: it is graded B (77/100). Read the BeliefState safety report
How do I install BeliefState?
It runs remotely at beliefstate.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does BeliefState need an API key?
Yes. The registry entry asks for Authorization.
Is BeliefState maintained?
The latest release is v1.0.3.
Is BeliefState up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of BeliefState?
Servers from other publishers that do the same job: Tapetide - Indian Stock Market MCP server, Blockrun MCP server and Agent402.Tools: pay-per-call web tools MCP server.
How does BeliefState compare with other Finance MCP servers?
safety score 77/100 (higher than 55% of 1,761 Finance servers); uptime 100% (of our recent checks; the typical remote Finance server answers 100%); response time 283 ms (faster than 51% of 1,133 Finance servers). Full comparison.

Alternatives to BeliefState

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