Investor AgentSAFE
A Model Context Protocol server for building an investor agent
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
Financial research MCP server for long-term investors.
Setup
{
"mcpServers": {
"investor-agent": {
"command": "npx",
"args": ["-y", "investor-agent"]
}
}
}Tools
Development
pnpm install pnpm run test pnpm run typecheck
Deploy to Cloudflare Workers
The server also runs as a remote MCP server on Workers (src/worker.ts). wrangler.jsonc is ready to deploy as-is:
pnpm install pnpm run deploy
Point your client at https://investor-agent..workers.dev/mcp, or attach a custom domain in the Cloudflare dashboard.
License
MIT
279aa0b9d06aOBSERVED · 2026-10-02Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.
claude mcp add investor-agent -- npx -y [email protected]
{
"mcpServers": {
"investor-agent": {
"command": "npx",
"args": [
"-y",
"[email protected]"
]
}
}
}Exposed tools (7)
6 read · 1 write · 0 destructive.
| Tool | Risk | Description |
|---|---|---|
earnings_calendar | read | NASDAQ earnings calendar. |
fear_greed_index | read | Current Fear & Greed index: CNN for stocks, Alternative.me for crypto. |
get_options | write | Options chain. Omit date for expirations; set date for contracts sorted by open interest. |
get_stock_info | read | Yahoo Finance quote summary. Choose modules for fundamentals, financials, earnings, ownership, profile, filings, or trends. |
historical_prices | read | Historical OHLCV prices. |
market_movers | read | Today |
technical_indicator | read | Calculate SMA, EMA, RSI, MACD, or BBANDS from daily prices. |
Trust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | PASS |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- declared (2 observation(s))
- Shell
- none-observed
- Dependencies
- not all pinned
- Secrets in source
- none-found
Findings (3)
.oxlintrc.json
CLAUDE.md
@modelcontextprotocol/sdk, agents, trading-signals, yahoo-finance2, zod, @cloudflare/workers-types, @types/node, shx
Gates applied: no_behavioural_pass.
279aa0b9d06afull audit observations/trust-audit/mcp-server/ferdousbhai__investor-agent.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-02 | 279aa0b9d06a | SAFE | B | 89 | first audit |
Questions
What is the Investor Agent MCP server?
A Model Context Protocol server for building an investor agent
What tools does Investor Agent expose?
7 in total: 6 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.
Is Investor Agent safe to connect to an agent?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.
What credentials does Investor Agent need?
No credential environment variables were found in its source, so it appears to need none.
How does Investor Agent run?
It speaks stdio, so it runs as a local process your client starts. It is published on npm as investor-agent at 3.0.0.
How current is this page?
The grade is for one exact copy of the source (279aa0b9d06a), read on 2026-10-02. The repository is watched and re-audited when it changes.