lookup-misp

lookup-misp is a skill for Claude Code, Codex from Liberty91LTD/cti-skills. It costs 110 tokens per session (2,245 once invoked), scanned A, original, MIT.

A two-way connector to MISP, a platform for storing and sharing structured cyber-threat information. It can search existing events and indicators, and can also add information or import STIX 2 bundles.

In plain words
What is it for?
Use it to search published events, inspect attributes and objects, export selected data as STIX 2, or deliberately create and enrich MISP events.
Why use it?
It lets investigators check whether an indicator is already documented and share finished findings without switching tools.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 tools/clis/misp.py search-events --value 1.2.3.4 --tag tlp:white --limit 20.

Good fit Use it to search published events, inspect attributes and objects, export selected data as STIX 2, or deliberately create and enrich MISP events.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/Liberty91LTD/cti-skills
agentmods
npx agentmods add skills/liberty91ltd/cti-skills/lookup-misp

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 lookup-misp

README.md
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Your own site
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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 lookup-misp

Your own site · 80×15
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Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,245 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00110 $0.02245
Opus 5 $0.00055 $0.01123
Sonnet 5 $0.00022 $0.00449
Haiku 4.5 $0.00011 $0.00225

Measured 12d ago against content hash a36f42ab93e5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

lookup-misp 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 12d 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.

skills/lookup-misp/SKILL.md · 184 lines

How it starts

The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.

lookup-misp

Two-way bridge to a MISP threat-intelligence platform. Unlike the other lookup-* skills, this one also writes — it can create events, add attributes, tag events, and import STIX 2 bundles. Treat write commands as deliberate actions; don't use them in autonomous enrichment loops.

When to invoke

Read:

  • An indicator was found by another lookup (VT, OTX, …) — check whether MISP already has it
  • An analyst wants the most recent published events for a threat actor or campaign
  • You need to export a slice of MISP as a STIX 2 bundle for sharing

Write:

  • A finished investigation produced indicators that should be shared with the community
  • An existing event needs to be enriched with newly observed attributes
  • A STIX 2 bundle written via /stix-bundle should be pushed into MISP as event(s)

Do NOT invoke for:

  • Bulk enrichment (use VT/OTX first; only push the high-confidence subset to MISP)
  • Pivoting on raw indicators — MISP is a curated dataset, not a scanning service. Use Shodan/Censys for that.

How to invoke

Single Python CLI (stdlib only — no install).

Read operations

# Search published events containing a value, optionally filtered by tag/date/published
python3 tools/clis/misp.py search-events --value 1.2.3.4 --tag tlp:white --limit 20
python3 tools/clis/misp.py search-events --tag misp-galaxy:threat-actor=\"APT28\" --from 2026-01-01

# Search attributes (the most common indicator lookup)
python3 tools/clis/misp.py search-attributes --type ip-dst --value 1.2.3.4
python3 tools/clis/misp.py search-attributes --type sha256 --value <hash> --limit 5

# Inspect a single event (full attribute + object detail)
python3 tools/clis/misp.py get-event 12345

# Search objects within an event
python3 tools/clis/misp.py search-objects --event-id 12345 --name file

# Resolve tag names → ids (needed before applying tags)
python3 tools/clis/misp.py list-tags --search tlp

# Export a search result as a STIX 2 bundle (cross-platform sharing)
python3 tools/clis/misp.py search-events --tag malware-family:lockbit --returnFormat stix2 > out.json

Read the full file on GitHub · 184 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. 12d ago First seen · 184 lines · 110 tokens per session scan A a36f42ab93e5

Subscribe to this mod's changes

lookup-misp is a skill published in the GitHub repository Liberty91LTD/cti-skills (18 stars, last pushed 1mo ago), licensed MIT. It adds 110 tokens to every session and 2,245 once invoked, about $0.0006 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 2026-08-30.