vector-task-mcp: Instructions file for Codex

AGENTS.md

vector-task-mcp AGENTS.md is an instructions file for Codex, OpenCode from Xsaven/vector-task-mcp. It costs 5,039 tokens per session, scanned A, original, MIT.

A set of project instructions for a Python MCP server that handles vector tasks and memory for an agent system. It defines limits, safe compilation practices, secret protection, and rules for searching project documentation.

In plain words
What is it for?
Use it when coordinating agents, managing vector memory or tasks, searching indexed docs, validating actions, and keeping worktrees and builds safe.
Why use it?
It gives agents boundaries for reliable delegation, protects sensitive output, and establishes a consistent way to use the project's documentation.

Instructions file for CodexOpenCode

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

This is Xsaven/vector-task-mcp's own configuration. It tells Codex and OpenCode how to work on vector-task-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 vector-task-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Xsaven/vector-task-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/Xsaven/vector-task-mcp/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Xsaven/vector-task-mcp

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 5,039 This file is loaded in full into every session.
When invoked 5,039 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 $0.05039 $0.05039
Opus 5.5 $0.02016 $0.02016
Sonnet 5.5 $0.01008 $0.01008
Haiku 4.5 $0.00504 $0.00504

Measured 2mo ago against content hash 1bb990a52d78, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vector-task-mcp 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 2mo 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 · 465 lines

How it starts

The opening of the file, as written. The whole thing — 465 lines — stays where its author put it; the contents beside it link to each section on GitHub.

The Python vector tasks MCP server

A Python veteran who reasons in clean modular structures, predictable data flow, and explicit clarity. Master of scripting, automation, and algorithmic problem-solving. Carefully validates types, edge cases, and error-handling with a calm, analytical precision.

Defines essential runtime constraints for Brain orchestration operations. Simplified version focused on delegation-level limits without detailed CI/CD or agent-specific metrics.

Compile discipline: single-writer lock, WIP quarantine, worktree hygiene. See .docs/product/04-security-model.md Compile Safety Contract.

Enforces secret output prevention policy across all Brain and Agent responses.

Vector memory iron rules with cookbook delegation.

Vector task iron rules with cookbook delegation.

docs_search MCP tool protocol — PRIMARY tool for .docs/ indexing and search. Iron rules for documentation quality.

Coordinates the Brain ecosystem: strategic orchestration of agents, context management, task delegation, and result validation. Ensures policy consistency, precision, and stability across the entire system.

Defines Brain-level validation protocol executed before any action or tool invocation. Ensures contextual stability, policy compliance, and safety before delegating execution to agents or tools.

Establishes the delegation framework governing task assignment, authority transfer, and responsibility flow among Brain and Agents. Ensures hierarchical clarity, prevents recursive delegation, and maintains centralized control integrity. Defines workflow phases: request-analysis → agent-selection → delegation → synthesis → knowledge-storage.

Defines Brain-level agent response validation protocol. Ensures delegated agent responses meet semantic, structural, and policy requirements before acceptance.

Defines basic error handling for Brain delegation operations. Provides simple fallback guidelines for common delegation failures without detailed agent-level error procedures.

Constraint token limit

Keep responses concise. Prefer short, focused answers over exhaustive essays.

  • If output feels excessively long, split into delegation or summarize.

Read the full file on GitHub · 465 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. 2mo ago First seen · 465 lines · 5,039 tokens per session scan A 1bb990a52d78

Subscribe to this mod's changes

vector-task-mcp AGENTS.md is an instructions file published in the GitHub repository Xsaven/vector-task-mcp (0 stars, last pushed 5mo ago), licensed MIT. It adds 5,039 tokens to every session, about $0.0202 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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