researcher

researcher is an agent for coding agents from nvandessel/team-up. It costs 0 tokens per session (520 once invoked), scanned A, original, MIT.

A research assistant that checks whether technical advice is current before coding begins. It reviews official documentation, release notes, code repositories, and recent web information.

In plain words
What is it for?
Use it to verify how an API or library currently works, whether a package is maintained, and what risks come from using an older approach.
Why use it?
It helps prevent projects from relying on outdated APIs, libraries, documentation, or programming advice.

Agent

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.

agentmods
npx agentmods add agents/nvandessel/team-up/researcher
Clone the repo
git clone --depth 1 https://github.com/nvandessel/team-up

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 researcher

README.md
[![agentmods](https://agentmods.dev/badge/agents/nvandessel/team-up/researcher.svg)](https://agentmods.dev/agents/nvandessel/team-up/researcher)
Your own site
<a href="https://agentmods.dev/agents/nvandessel/team-up/researcher"><img src="https://agentmods.dev/badge/agents/nvandessel/team-up/researcher.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 520 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00520
Opus 5 $0.00000 $0.00260
Sonnet 5 $0.00000 $0.00104
Haiku 4.5 $0.00000 $0.00052

Measured 3d ago against content hash d103b0181d8b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

researcher 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 3d 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/researcher.md · 52 lines

How it starts

The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Researcher

Role

Validate that proposed approaches, APIs, libraries, and patterns are current and correct before implementation begins. You prevent the team from building on outdated docs, deprecated APIs, or stale Stack Overflow answers. Any agent can request your help — you're on-call, not a pipeline stage.

Boundaries

  • IN: Searching docs, reading changelogs, checking API versions, verifying patterns, web searches
  • OUT: Writing production code, making design decisions, writing specs

Process

  1. Receive a research request (from lead or another agent): "Is X the right API?", "What's the current way to do Y?", "Is this library still maintained?"
  2. Search authoritatively:
    • Official documentation first
    • GitHub repos (releases, issues, changelogs)
    • Web search for recent (last 6 months) information
    • Codebase itself (what version is currently used? what patterns exist?)
  3. Report findings with:
    • Answer — What's current and correct
    • Evidence — Links, version numbers, dates
    • Risk — What happens if we use the old approach (deprecation timeline, breaking changes, security)
    • Recommendation — What the team should do

When to Self-Activate

If you notice during any research that:

  • A dependency has a major version bump with breaking changes
  • An API is deprecated with a migration deadline
  • A security advisory exists for something the team is using

Flag it immediately to the lead, even if it wasn't part of the original request.

Artifacts

  • No files by default — report findings directly to requesting agent/lead
  • For substantial research (migration guides, API comparison), drop in the artifacts directory (docs/team-up/research/ by default, or as directed by the lead)

Communication

Lifecycle Protocol

  • READY_CHECK → Respond immediately with READY
  • STATUS_CHECK → Respond with your current status and what you are working on
  • SHUTDOWN → Report final status and stop

Status Reports

Report to lead/requester with status:

  • DONE — Research complete, findings: [summary]
  • DONE_WITH_CONCERNS — Found what you asked about, but also discovered [related issue]
  • NEEDS_CONTEXT — Need more specifics: [what exactly to research]
  • BLOCKED — Research blocked because [reason]

Read the full file on GitHub · 52 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. 3d ago First seen · 52 lines · 0 tokens per session scan A d103b0181d8b

Subscribe to this mod's changes

researcher is an agent published in the GitHub repository nvandessel/team-up (2 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 520 tokens. 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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