feat(crowdsec): new CrowdSec CTI integration (French vendor)

CrowdSec CTI API v2, 4 commands: IP reputation, multi-IP search, fire list.
API-key auth, stdlib-only. py_compile clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

integrations/crowdsec/manifest.yaml

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+id: crowdsec
+name: CrowdSec CTI
+version: 1.0.0
+description: "CrowdSec CTI (Cyber Threat Intelligence API v2) — IP reputation from CrowdSec's collaborative community: look up an IP's reputation and behaviors, search several IPs at once, and pull the currently-firing malicious IPs. API-key authentication; stdlib-only, no extra Python dependencies. (French vendor.)"
+changelog: "1.0.0 — Initial release: IP reputation, multi-IP search, fire list."
+category: enrichment
+
+# Per-instance configuration. The CTI API key is sent as the 'x-api-key' header.
+config_schema:
+  properties:
+    api_key:
+      type: string
+      description: "CrowdSec CTI API key"
+      x-soar-sensitive: true
+  required:
+    - api_key
+
+commands:
+  - id: ip_reputation
+    name: crowdsec-ip-reputation
+    description: "Get an IP's CrowdSec reputation, behaviors and background noise score."
+    risk: read
+    inputs_schema:
+      properties:
+        ip: { type: string, description: "IP address" }
+      required: [ip]
+    outputs_schema: { properties: {} }
+  - id: search_ips
+    name: crowdsec-search-ips
+    description: "Look up several IPs in one request."
+    risk: read
+    inputs_schema:
+      properties:
+        ips: { type: string, description: "Comma-separated IP addresses" }
+      required: [ips]
+    outputs_schema: { properties: {} }
+  - id: get_fire
+    name: crowdsec-get-fire
+    description: "List IPs currently flagged as actively malicious (the fire list)."
+    risk: read
+    inputs_schema:
+      properties:
+        page: { type: number, description: "Page number (default 1)" }
+      required: []
+    outputs_schema: { properties: {} }
+
+  - id: test_connection
+    name: crowdsec-test-connection
+    description: "Verify the API key (used by the Test button)."
+    risk: read
+    inputs_schema:
+      properties: {}
+      required: []
+    outputs_schema: { properties: {} }

integrations/crowdsec/scripts/get_fire.py

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+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+BASE = "https://cti.api.crowdsec.net/v2"
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def request(path, cfg, params=None):
+    url = BASE + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    req = urllib.request.Request(url, headers={"x-api-key": str(cfg.get("api_key", "")), "Accept": "application/json"}, method="GET")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        print(json.dumps(fn(_cfg(), _inputs())))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main(cfg, inputs):
+    page = inputs.get("page")
+    page = int(page) if page not in (None, "") else 1
+    return request("/fire", cfg, params={"page": page})
+
+
+_run(main)

integrations/crowdsec/scripts/ip_reputation.py

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+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+BASE = "https://cti.api.crowdsec.net/v2"
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def request(path, cfg, params=None):
+    url = BASE + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    req = urllib.request.Request(url, headers={"x-api-key": str(cfg.get("api_key", "")), "Accept": "application/json"}, method="GET")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        print(json.dumps(fn(_cfg(), _inputs())))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main(cfg, inputs):
+    ip = inputs.get("ip")
+    if not ip:
+        raise Exception("ip is required")
+    return request("/smoke/" + q(ip), cfg)
+
+
+_run(main)

integrations/crowdsec/scripts/search_ips.py

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+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+BASE = "https://cti.api.crowdsec.net/v2"
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def request(path, cfg, params=None):
+    url = BASE + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    req = urllib.request.Request(url, headers={"x-api-key": str(cfg.get("api_key", "")), "Accept": "application/json"}, method="GET")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        print(json.dumps(fn(_cfg(), _inputs())))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main(cfg, inputs):
+    ips = inputs.get("ips")
+    if not ips:
+        raise Exception("ips is required")
+    return request("/smoke/search", cfg, params={"ips": ips})
+
+
+_run(main)

integrations/crowdsec/scripts/test_connection.py

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+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+BASE = "https://cti.api.crowdsec.net/v2"
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def request(path, cfg, params=None):
+    url = BASE + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    req = urllib.request.Request(url, headers={"x-api-key": str(cfg.get("api_key", "")), "Accept": "application/json"}, method="GET")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        print(json.dumps(fn(_cfg(), _inputs())))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main(cfg, inputs):
+    request("/smoke/1.1.1.1", cfg)
+    return {"ok": True}
+
+
+_run(main)