# io.github.operantlabs/operant-mcp

Security testing MCP server for penetration testing, forensics, and vulnerability assessment

- **Type:** MCP server
- **Trust:** 40/100 (C), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 1.0.1
- **Author:** io.github.operantlabs
- **License:** Unknown
- **npm:** operant-mcp
- **Source:** https://github.com/operantlabs/operant-mcp
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

40/100 (C), scored on the package rubric
- Publisher verified: no
- Install scripts: suspicious script found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 114 days — stale; the grade is a claim about the present made from dated evidence

## Security scan

- **Status:** warnings
- **Scanned:** 2026-06-13T12:12:16.111Z
- **Version scanned:** 1.1.0
- **CVEs:** none found by OSV at scan time
**Findings**
- shipped source (warning) in `dist/tools/ssrf.js`: javascript-obfuscator artifact (_0x identifiers)
- shipped source (warning) in `dist/tools/xss.js`: eval of base64-decoded content

## Tools

40 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `idor_test`
- `role_escalation_test`
- `auth_csrf_extract`
- `auth_bruteforce`
- `auth_cookie_tamper`
- `price_manipulation_test`
- `coupon_abuse_test`
- `clickjacking_test`
- `frame_buster_bypass`
- `cloudtrail_analyze`
- `cloudtrail_find_anomalies`
- `cmdi_test`
- `cmdi_blind_detect`
- `cors_test`
- `deserialization_test`
- `file_upload_test`
- `graphql_introspect`
- `graphql_find_hidden`
- `oob_start_listener`
- `oob_poll_interactions`
- `oob_generate_payload`
- `maldoc_analyze`
- `maldoc_extract_macros`
- `volatility_linux`
- `volatility_windows`
- `memory_detect_rootkit`
- `nosqli_auth_bypass`
- `nosqli_detect`
- `pcap_overview`
- `pcap_extract_credentials`
- `pcap_dns_analysis`
- `pcap_http_objects`
- `pcap_detect_scan`
- `pcap_follow_stream`
- `pcap_tls_analysis`
- `pcap_llmnr_ntlm`
- `race_single_packet`
- `race_last_byte_sync`
- `raw_http_send`
- `raw_h2_smuggle`

## Install

**Verdict: review** — Installable, but 3 things to check first: 2 obfuscation or exfiltration markers in the shipped source.
**Cautions** (coverage gaps and advisories — never blocking)
- 2 obfuscation or exfiltration markers in the shipped source. — dist/tools/ssrf.js: javascript-obfuscator artifact (_0x identifiers) · dist/tools/xss.js: eval of base64-decoded content
- The last scan is 114 days old — the evidence behind this verdict is dated.
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"operant\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"operant-mcp\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Moderate to extensive — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: mutates data; runs on your machine.
- Floor 32, ceiling 56 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/io.github.operantlabs%2Foperant-mcp
- Install plan: https://forgeregistry.com/api/v1/packages/io.github.operantlabs%2Foperant-mcp/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/io.github.operantlabs%2Foperant-mcp
- HTML page: https://forgeregistry.com/registry/io.github.operantlabs%2Foperant-mcp
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.