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API Reference: Threat Feed Aggregation with MISP

PyMISP Python Client

Installation

pip install pymisp

Client Initialization

from pymisp import PyMISP

misp = PyMISP(
    url="https://misp.example.org",
    key=os.environ.get("MISP_API_KEY", ""),
    ssl=True
)

Feed Management

# List all feeds
feeds = misp.feeds()

# Enable a feed
misp.enable_feed(feed_id=1)

# Fetch feed data
misp.fetch_feed(feed_id=1)

# Cache feed locally
misp.cache_feeds()

# Add new feed
feed = misp.add_feed(
    name="Abuse.ch URLhaus",
    provider="abuse.ch",
    url="https://urlhaus.abuse.ch/downloads/csv_recent/",
    input_source="network",
    source_format="csv"
)

Event Operations

# Search events by tag
events = misp.search(tags=["tlp:white", "type:OSINT"])

# Get event attributes
event = misp.get_event(event_id=42)
for attr in event.Attribute:
    print(f"{attr.type}: {attr.value}")

# Add attribute to event
misp.add_attribute(event_id=42, type="ip-dst", value="198.51.100.1")

STIX/TAXII Export

# STIX export via REST
curl -H "Authorization: $MISP_KEY" \
  "https://misp.example.org/events/restSearch/stix2"

# TAXII collection
curl "https://misp.example.org/taxii2/collections"

Common Feed Sources

Feed URL Format
Abuse.ch URLhaus https://urlhaus.abuse.ch/downloads/csv_recent/ CSV
Abuse.ch Feodo https://feodotracker.abuse.ch/downloads/ipblocklist.csv CSV
CIRCL OSINT https://www.circl.lu/doc/misp/feed-osint/ MISP
Botvrij.eu https://www.botvrij.eu/data/feed-osint/ MISP
PhishTank https://data.phishtank.com/data/online-valid.json JSON

Feed Configuration Fields

Field Description
name Human-readable feed name
provider Organization providing the feed
url Feed URL or local path
input_source "network" or "local"
source_format "misp", "csv", "freetext", "stix"
enabled Boolean to activate feed
distribution 0=Org, 1=Community, 2=Connected, 3=All
delta_merge Only import new/changed data