agent-trust

agent-trust is a cursor rule for Cursor from Terminal49/API. It costs 129 tokens per session, scanned A, original, MIT.

A set of rules for using Terminal49 APIs through a defined development path and verification gate. The description does not explain the specific rules or checks.

In plain words
What is it for?
Use it when a task requires the Terminal49 API path or its verification step.
Why use it?
It is intended to make API work follow an agreed process, but the available description is too brief to say which problems it handles.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Use it when a task requires the Terminal49 API path or its verification step.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/terminal49/api/agent-trust
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/Terminal49/API

Made for: Cursor.

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 agent-trust

README.md
[![agentmods](https://agentmods.dev/badge/rules/terminal49/api/agent-trust/github.svg)](https://agentmods.dev/rules/terminal49/api/agent-trust)
Your own site
<a href="https://agentmods.dev/rules/terminal49/api/agent-trust"><img src="https://agentmods.dev/badge/rules/terminal49/api/agent-trust/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 agent-trust

Your own site · 80×15
<a href="https://agentmods.dev/rules/terminal49/api/agent-trust"><img src="https://agentmods.dev/badge/rules/terminal49/api/agent-trust.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 129 This file is loaded in full into every session.
When invoked 129 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 unknown 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 $0.00129 $0.00129
Opus 5.5 $0.00052 $0.00052
Sonnet 5.5 $0.00026 $0.00026
Haiku 4.5 $0.00013 $0.00013

Measured yesterday against content hash 4f60c938031c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agent-trust 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 yesterday.

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.

.cursor/rules/agent-trust.mdc · 15 lines

What it actually says

Agent trust gate

  • Extend OpenAPI endpoints, npm packages, and MCP tools through skills/agent-trust/references/paved-path.md.
  • Keep skills/agent-trust/feature-map.json synchronized with MCP tool registrations, SDK package exports, and non-generated SDK/MCP docs routes.
  • Run npm run agent-verify before handing off code changes. Do not claim a passing result from agent-verify:quick.
  • Keep generated files generated and credentials out of this public repository.
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. yesterday First seen · 15 lines · 129 tokens per session scan A 4f60c938031c

Subscribe to this mod's changes

agent-trust is a cursor rule published in the GitHub repository Terminal49/API (2 stars, last pushed today), licensed MIT. It adds 129 tokens to every session, about $0.0005 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 2026-10-18.