What is stockbit-mcp CLAUDE.md?

Repository instructions for stockbit-mcp, an MCP server over Stockbit's private API, which provides access to the Indonesian stock market and can include brokerage actions. They describe its commands, routes, authentication, and safety rules.

Running checks and builds, understanding API routes and tool registration, regenerating tool documentation, and preserving the project's tested invariants.

They help agents respect the project's security boundaries and avoid unsafe changes to code that may interact with a real brokerage account.

How INo-xious/stockbit-mcp configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to INo-xious/stockbit-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/INo-xious/stockbit-mcp/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/INo-xious/stockbit-mcp

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/ino-xious/stockbit-mcp/claude-md/github.svg)](https://agentmods.dev/instructions/ino-xious/stockbit-mcp/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/ino-xious/stockbit-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/ino-xious/stockbit-mcp/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/ino-xious/stockbit-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/ino-xious/stockbit-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,337 This file is loaded in full into every session.

When invoked 1,337 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.01337	$0.01337
Opus 5	$0.00668	$0.00668
Sonnet 5	$0.00267	$0.00267
Haiku 4.5	$0.00134	$0.00134

Measured 5d ago against content hash e0fae7620d0c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

stockbit-mcp CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 92 lines

How it starts

The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

Notes for an AI assistant working on this repository. Human contributors want CONTRIBUTING.md, which this does not duplicate.

What this is

An MCP server over Stockbit's private JSON API — the Indonesian exchange. 139 tools in 17 families (41 of them registered by default — STOCKBIT_TOOLS defaults to core), three token domains, and, behind switches the account owner turns on themselves, order entry against a real brokerage account.

Commands

npm run typecheck     # src/, bin/, scripts/
npm test              # the whole suite, offline, no skips
npm run build         # cleans dist/ first
npm run smoke         # starts the built binary over stdio and asks it what it registered
npm run check:pack    # asserts npm publish would ship the build and nothing else
npm run docs:tools    # regenerates docs/TOOLS.md — run it after touching ANY tool

The full gate before a commit is all six. CI runs them on three operating systems and two Node versions.

The map

Path
`src/http/routes/`	The closed route table — 153 request shapes. The security boundary.
`src/http/transport.ts`	What enforces it.
`src/auth/`	Login capture, three token stores, refresh with a cross-process lock.
`src/core/`	One module per Stockbit domain. The readers everything else stands on.
`src/analysis/`	Indicators, patterns, strategies, backtests, scans, position sizing.
`src/render/`	Pure SVG. No browser.
`src/tools/`	MCP registration, one module per family. `_define.ts` is the door.
`src/trading/`, `src/eipo/`	Tickets, previews, submission, the paper ledger.
`src/alerts/`	Rules, the daemon, delivery.
`docs/adr/`	Every decision that changed what this server may do.

Three invariants. Do not break them; each has a test.

Nothing reaches a Stockbit host outside src/http/routes/. Adding a non-GET route requires an ADR before the code lands. test/transport.test.ts.
define.write never adds to the handler map workflow_run reads. A saved recipe is data, and data must not be able to place an order. test/tools.test.ts.
No module under src/tools/, src/trading/ or src/eipo/ may import saveSettings. A server that can widen its own permissions has no permissions. test/settings.test.ts.

Read the full file on GitHub · 92 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

5d ago Changed e0fae7620d0c
9d ago First seen · 92 lines · 1,337 tokens per session scan A 35e55c49d9ba

Subscribe to this mod's changes

stockbit-mcp CLAUDE.md is an instructions file published in the GitHub repository INo-xious/stockbit-mcp (29 stars, last pushed yesterday), licensed MIT. It adds 1,337 tokens to every session, about $0.0067 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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