trading212-mcp-server: Instructions file for Codex

AGENTS.md

trading212-mcp-server AGENTS.md is an instructions file for Codex, OpenCode from RohanAnandPandit/trading212-mcp-server. It costs 260 tokens per session, scanned A, original, MIT.

Repository instructions for a Trading212 MCP server project. They define branch naming rules, including category prefixes such as feature, fix, chore, docs, and refactor.

In plain words
What is it for?
Use them when creating branches for features, fixes, maintenance, documentation, or refactoring.
Why use it?
They prevent branch names from using the wrong prefix and keep work branches consistent with the repository's rules.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Codex.

This is RohanAnandPandit/trading212-mcp-server's own configuration. It tells Codex and OpenCode how to work on trading212-mcp-server 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 trading212-mcp-server configures →

Reuse

Borrowing it

Nothing to install: this file belongs to RohanAnandPandit/trading212-mcp-server. 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/RohanAnandPandit/trading212-mcp-server/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/RohanAnandPandit/trading212-mcp-server

Made for: Codex, OpenCode.

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.

agentmods badge for trading212-mcp-server AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/rohananandpandit/trading212-mcp-server/agents-md"><img src="https://agentmods.dev/badge/instructions/rohananandpandit/trading212-mcp-server/agents-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.

agentmods 80×15 button for trading212-mcp-server AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/rohananandpandit/trading212-mcp-server/agents-md"><img src="https://agentmods.dev/badge/instructions/rohananandpandit/trading212-mcp-server/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 260 This file is loaded in full into every session.
When invoked 260 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 $0.00260 $0.00260
Opus 5 $0.00130 $0.00130
Sonnet 5 $0.00052 $0.00052
Haiku 4.5 $0.00026 $0.00026

Measured 4d ago against content hash 8fca276aaebc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

trading212-mcp-server AGENTS.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 4d 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.

AGENTS.md · 32 lines

What it actually says

Repository instructions

Branch names

Do not use a codex/ prefix when creating branches in this repository. Use a category prefix that describes the work, such as feature/, fix/, chore/, docs/, or refactor/.

Examples:

  • feature/portfolio-alerts
  • fix/credential-cache-isolation
  • chore/update-dependencies

Trading 212 API schema

Treat https://docs.trading212.com/_bundle/api.yaml as the authority for the current public API. docs/api.json is a checked-in snapshot, not proof that the implementation is still current.

Before changing API endpoints, request or response models, authentication, pagination, or release compatibility—and before claiming that the server is in sync—use the repository skill at .agents/skills/trading212-api-sync/SKILL.md. Run its live schema check and resolve relevant drift in the snapshot, implementation, tests, and user-facing documentation.

Do not invent request restrictions that the public schema does not define. Keep outbound mutation validation safe, but make response parsing resilient to additive upstream fields and audit every changed enum. Schema checks must not use account credentials or call live trading endpoints.

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. 4d ago Changed · +18 lines · +174 tokens per session 8fca276aaebc
  2. 5d ago First seen · 14 lines · 86 tokens per session scan A 7398fe9e526a

Subscribe to this mod's changes

trading212-mcp-server AGENTS.md is an instructions file published in the GitHub repository RohanAnandPandit/trading212-mcp-server (58 stars, last pushed 5d ago), licensed MIT. It adds 260 tokens to every session, about $0.0013 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 2026-09-05.

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