Atlas / MCP servers / crowdstrike / Falcon

FalconCAUTION

mcp/crowdstrike/falcon

Connect AI agents to CrowdStrike Falcon for automated security analysis and threat hunting

Verdict
CAUTION
Grade
C
Trust score
80 /100
Exposed tools
—
Transport
sse · stdio · streamable-http
License
MIT
Stars
265
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://badge.fury.io/py/falcon-mcp) [](https://pypi.org/project/falcon-mcp/) [](https://opensource.org/licenses/MIT) [](https://registry.modelcontextprotocol.io/?q=io.github.CrowdStrike%2Ffalcon-mcp&all=1) [](https://github.com/mcp/CrowdStrike/falcon-mcp) [](https://geminicli.com/extensions/?name=CrowdStrikefalcon-mcp)

falcon-mcp is a Model Context Protocol (MCP) server that connects AI agents with the CrowdStrike Falcon platform, powering intelligent security analysis in your agentic workflows. It delivers programmatic access to essential security capabilities—including detections, threat intelligence, and host management—establishing the foundation for advanced security operations and automation.

[!IMPORTANT] Pre-1.0 release: falcon-mcp is under active development ahead of 1.0. Tool names, parameters, and response shapes can still change between minor releases, so pin a version and check the changelog before upgrading. The project is actively maintained by CrowdStrike and supported through GitHub Issues; CrowdStrike customers can also raise questions through their usual Technical Support channels. See [SUP
Read from source at commit 40c2b5c5e88eOBSERVED · 2026-10-06
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code (pypi)
claude mcp add falcon-mcp --env FALCON_CLIENT_ID=${FALCON_CLIENT_ID} --env FALCON_CLIENT_SECRET=${FALCON_CLIENT_SECRET} --env FALCON_MCP_API_KEY=${FALCON_MCP_API_KEY} -- uvx falcon-mcp==0.19.0
03

Trust audit

CAUTIONgrade C · trust 80/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeWARN
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
declared (3 observation(s))
Dependencies
not all pinned
Secrets in source
none-found

Findings (21)

MEDIUMCode injection · code.dynamic_import · CWE-78, CWE-94, CWE-95
falcon_mcp/registry.py:27
submodule = importlib.import_module(import_path)
MEDIUMCode injection · code.dynamic_import · CWE-78, CWE-94, CWE-95
scripts/generate_module_docs.py:876
submod = importlib.import_module(f"falcon_mcp.modules.{name}.{subname}")
MEDIUMCode injection · code.dynamic_import · CWE-78, CWE-94, CWE-95
scripts/generate_module_docs.py:879
mod = importlib.import_module(f"falcon_mcp.modules.{name}")
LOWInventory / provenance · inv.hidden_file · CWE-1104
.env.dev.example
.env.dev.example
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWInventory / provenance · inv.hidden_file · CWE-1104
.markdownlint.json
.markdownlint.json
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWCode injection · code.dynamic_import · CWE-78, CWE-94, CWE-95
tests/test_generate_module_docs.py:706
return getattr(importlib.import_module(root_module), class_name)
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
tests/modules/test_ngsiem.py:666
"a/../../oauth2/token",
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
tests/modules/test_ngsiem.py:710
repository="a/../../oauth2/token",
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/examples/basic-usage.md:66
# Run with SSE transport — listens at http://127.0.0.1:8000/sse
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/examples/basic-usage.md:106
# Run — listens at http://0.0.0.0:8080/mcp
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/examples/mcp-config.md:24
"url": "http://127.0.0.1:8000/sse"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/examples/mcp-config.md:31
"url": "http://127.0.0.1:8000/mcp"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/usage/transports.md:34
# Server listens at http://127.0.0.1:8000/sse
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
examples/adk/falcon_agent/requirements.txt
falcon-mcp
Why it matters. 1 requirement(s) not pinned with ==
Fix. pin exact versions
LOWPrompt injection · prompt.transfer_instruction · CWE-94, CWE-1427
docs/examples/mcp-config.md:78
If running the server on a remote host or in Docker, send the API key you configured with `--api-key`
Why it matters. an instruction to move sensitive data to an outside destination
Fix. remove; a skill never needs the user's secrets off the machine
LOWInventory / provenance · mcp.no_tools_extracted · CWE-1104
server.json
Why it matters. the tool list is enumerated at runtime by tools/list, not declared in source
Fix. the page says so rather than showing an empty table
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
docs/development/module-development.md:402
- `load_config`: Load configuration from environment variables and arguments
Why it matters. asks the agent to read credentials
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
docs/examples/basic-usage.md:22
# Load environment variables from .env file
Why it matters. asks the agent to read credentials
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
docs/modules/cases.md:67
- "Open a high-severity case for the credential theft alerts and attach them as evidence"
Why it matters. asks the agent to read credentials
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
docs/modules/shield.md:169
access level, password protection status, and last access/modification timestamps.
Why it matters. asks the agent to read credentials
INFOPrompt injection · prompt.persistence · CWE-94, CWE-1427
docs/getting-started/installation.md:25
> If `falcon-mcp` isn't found after installation, update your shell `PATH`.
Why it matters. instructs the agent to persist itself in the user's environment

Gates applied: no_behavioural_pass.

Audited 2026-10-06 · audit v0.4.1 · source sha 40c2b5c5e88efull audit observations/trust-audit/mcp-server/crowdstrike__falcon.json · Report an issue / request a re-scan
04

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-0640c2b5c5e88eCAUTIONC80first audit
05

Questions

What is the Falcon MCP server?

Connect AI agents to CrowdStrike Falcon for automated security analysis and threat hunting

Is Falcon safe to connect to an agent?

With care. The audit graded it C (80/100) and found 21 things worth knowing before you trust this server, listed below with the exact line each was found on.

What credentials does Falcon need?

It reads FALCON_CLIENT_ID, FALCON_CLIENT_SECRET and FALCON_MCP_API_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does Falcon run?

It speaks sse, stdio and streamable-http, so it runs as a local process your client starts. It is published on PyPI as falcon-mcp.

How current is this page?

The grade is for one exact copy of the source (40c2b5c5e88e), read on 2026-10-06. The repository is watched and re-audited when it changes.

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