tavily-research

tavily-research is a skill for Claude Code, Codex from initializ/forge. It costs 15 tokens per session (1,047 once invoked), scanned A, original, Apache-2.0.

A research skill that uses the Tavily Research API to gather information from multiple sources and produce a longer report. The research request runs asynchronously and must be polled for completion.

In plain words
What is it for?
Use it for multi-source research such as investigating a technology or topic and producing a synthesized report. It requires a TAVILY_API_KEY.
Why use it?
It handles broad research questions that need information collected and combined from several sources instead of answered from one search result.

Skill for Claude CodeCodex

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 skills/initializ/forge/tavily-research
Any agent
npx skills add initializ/forge --skill tavily-research
Clone the repo
git clone --depth 1 https://github.com/initializ/forge

Made for: Claude Code, Codex.

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 tavily-research

README.md
[![agentmods](https://agentmods.dev/badge/skills/initializ/forge/tavily-research.svg)](https://agentmods.dev/skills/initializ/forge/tavily-research)
Your own site
<a href="https://agentmods.dev/skills/initializ/forge/tavily-research"><img src="https://agentmods.dev/badge/skills/initializ/forge/tavily-research.svg" alt="Measured on agentmods" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,047 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00015 $0.01047
Opus 5 $0.00008 $0.00524
Sonnet 5 $0.00003 $0.00209
Haiku 4.5 $0.00002 $0.00105

Measured 4d ago against content hash 857ec831ea92, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

tavily-research scanned grade A with 1 finding 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.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/tavily-research-poll.sh, scripts/tavily-research.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- curl
forge-skills/local/embedded/tavily-research/SKILL.md · 119 lines

How it starts

The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Tavily Research Skill

Perform deep, multi-source research using the Tavily Research API. Unlike basic search, research produces comprehensive reports (1000-3000 words) synthesizing information from multiple sources. Research tasks typically take 30-300 seconds depending on complexity and model.

Authentication

Set the TAVILY_API_KEY environment variable with your Tavily API key. Get your key at https://tavily.com

No OAuth or MCP configuration required.

Quick Start

# Submit research request
./scripts/tavily-research.sh '{"input": "impact of quantum computing on cryptography"}'
# Returns: {"status": "pending", "request_id": "..."}

# Poll for results
./scripts/tavily-research-poll.sh '{"request_id": "72d4a81c-..."}'
# Returns: {"status": "completed", "summary": "...", "report": "...", ...}

Workflow

The research API is asynchronous. Use the two tools in sequence:

  1. Call tavily_research with your query — returns immediately with a request_id
  2. Inform the user that research is in progress and may take 30-300 seconds
  3. Call tavily_research_poll with the request_id — this tool waits internally until the research completes (up to ~5 minutes), so you only need to call it once
  4. When the poll returns, include the full report text in your response — do not summarize or truncate it. Responses over 8000 characters are automatically delivered as a downloadable document by channel adapters (Telegram, Slack), giving the user the complete report as a file

Tool: tavily_research

Submit a deep research request to Tavily AI. Returns immediately with a request_id for polling.

Input:

Parameter Type Required Description
input string yes The research query or topic
model string no Research model: mini (faster, ~30s), pro (thorough, ~300s), or auto (default). Default: auto

Output: JSON object with status ("pending"), request_id, input, model, and created_at.

Read the full file on GitHub · 119 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 First seen · 119 lines · 15 tokens per session scan A 857ec831ea92

Subscribe to this mod's changes

tavily-research is a skill published in the GitHub repository initializ/forge (156 stars, last pushed 6d ago), licensed Apache-2.0. It adds 15 tokens to every session and 1,047 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.