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gammarips-mcp: Instructions file for Claude Code

CLAUDE.md

gammarips-mcp CLAUDE.md is an instructions file for Claude Code from DevDizzle/gammarips-mcp. It costs 792 tokens per session, scanned A, original, MIT.

Project instructions for working on gammarips-mcp, a server that provides options-flow data and related trading information to AI agents.

In plain words
What is it for?
Use them when developing, testing, documenting, or deploying the gammarips-mcp server.
Why use it?
They give an agent the repository rules, deployment details, endpoint information, and security requirements needed to work safely on the project.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions Claude Code.

This is DevDizzle/gammarips-mcp's own configuration. It tells Claude Code how to work on gammarips-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gammarips-mcp configures →

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else. The line is /home/evan/workspace/projects/gammarips-mcp/scripts/deploy.sh.

not rated 0repo changed 1mo ago A scan 792 tokens original MIT
View source ↗ DevDizzle/gammarips-mcp gammarips.com
Reuse

Borrowing it

Nothing to install: this file belongs to DevDizzle/gammarips-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/DevDizzle/gammarips-mcp/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/DevDizzle/gammarips-mcp

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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Per session 792 This file is loaded in full into every session.
When invoked 792 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00792 $0.00792
Opus 5.5 $0.00317 $0.00317
Sonnet 5.5 $0.00158 $0.00158
Haiku 4.5 $0.00079 $0.00079

Measured 1mo ago against content hash 29c7a3cb4dcd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gammarips-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 1mo 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 · 54 lines

How it starts

The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.

gammarips-mcp

GammaRips MCP server — options-flow intelligence primitives for AI agents (curated daily bullish pool, point-in-time features, opportunity surfaces, bracket labels, regime context). Design rule: primitives, never a pick — no "what should I buy" endpoint. Start with README.md for the full tool list.

Deploy target

  • Cloud Run, us-central1, GCP project number 406581297632
  • Primary endpoint: https://mcp.gammarips.com/mcp (streamable HTTP). That is the branded host every listing, the registry entry and server.json point at. The raw https://gammarips-mcp-406581297632.us-central1.run.app/mcp still answers but must not be published. /sse is legacy, /jsonrpc stateless, /pro needs a credential.
  • Build/deploy via cloudbuild.yaml + Dockerfile
  • Auth: bearer-token tiering (gr_live_... keys), currently shadow rollout — see SECURITY.md

Working here

  • Python (pyproject.toml); server config in mcp.json / mcp_config.json
  • Docs in docs/, run/eval artifacts in reports/ and logs/
  • The deployed server is registered as a user-scope MCP (gammarips-mcp) in Claude Code — trading sessions consume it live; don't break the hosted endpoint casually
  • Related repos: ../gammarips-mcp-serverjson (registry/listing fork — keep README/tool descriptions in sync when tools change), ../gammarips-trader (primary consumer), ../gammarips-engine (produces the underlying data)

Deploy — VERIFIED 2026-09-01

# From anywhere. Use the ABSOLUTE path: the permission allowlist matches on it,
# and `bash scripts/deploy.sh` from inside the repo is denied.
bash /home/evan/workspace/projects/gammarips-mcp/scripts/deploy.sh

Cloud Run source deploy (gcloud run deploy --source=.), ~4 min. Facts worth knowing before you run it:

  • A failed deploy is safe. Cloud Run keeps the previous revision at 100% traffic, so the live server never goes down. Read the failure with gcloud logging read 'resource.labels.revision_name="<failed-rev>"' — a startup crash surfaces as a generic "container failed to listen on PORT=8080", and the real cause is one line of Python traceback in those logs.
  • deploy.sh env must match live before you run it. --set-env-vars REPLACES the set, so a stale script silently rolls back console-set policy. Diff it against gcloud run services describe gammarips-mcp first.
  • mcp must stay pinned >=1.25.0,<2. mcp 2.x renamed FastMCP to MCPServer and dropped mcp.server.fastmcp, which this server imports.
  • After a version change, sync ../gammarips-mcp-serverjson (server.json + .cursor-plugin/plugin.json), run python scripts/validate_listing.py --live there, and re-publish the registry with its publish-registry.yml workflow.

Read the full file on GitHub · 54 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.

  1. 1mo ago Changed · +2 tokens per session 29c7a3cb4dcd
  2. 2mo ago Changed · +27 lines · +444 tokens per session 1853f59a7758
  3. 2mo ago First seen · 27 lines · 346 tokens per session scan A e3c58a0907cf

Subscribe to this mod's changes

gammarips-mcp CLAUDE.md is an instructions file published in the GitHub repository DevDizzle/gammarips-mcp (0 stars, last pushed 1mo ago), licensed MIT. It adds 792 tokens to every session, about $0.0032 per session on Opus 5.5. 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 2026-08-31.

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