scrapy-calyprium

Anti-detection Scrapy middleware for web scraping — proxy routing and stealth browser rendering powered by Calyprium.

Install

pip install scrapy-calyprium

Quick Start

# settings.py
import scrapy_calyprium

scrapy_calyprium.configure(api_key="clp_your_key_here")

This auto-configures:

  • VeilProxyMiddleware — routes requests through rotating proxies with TLS fingerprinting
  • MimicBrowserMiddleware — renders JavaScript pages with stealth browser instances
  • S3 feed storage — write spider output to Calyprium storage using Scrapy's built-in S3FeedStorage

Usage

Automatic Configuration (recommended)

# settings.py
import scrapy_calyprium

scrapy_calyprium.configure(
    api_key="clp_your_key_here",
    mimic_stealth_level="maximum",  # basic, moderate, maximum
)

Manual Configuration

# settings.py
DOWNLOADER_MIDDLEWARES = {
    "scrapy_calyprium.VeilProxyMiddleware": 100,
    "scrapy_calyprium.MimicBrowserMiddleware": 200,
}

CALYPRIUM_API_KEY = "clp_your_key_here"
VEIL_USER_ID = "your-user-id"

Saving Output to Calyprium Storage

Spider output is saved to Calyprium's S3-compatible storage using Scrapy's built-in feed export:

# settings.py
import scrapy_calyprium

scrapy_calyprium.configure(api_key="clp_your_key_here")

FEEDS = {
    "s3://calyprium/my-spider/%(time)s.jl": {
        "format": "jsonlines",
    },
}

The S3 credentials are auto-configured by configure() — no additional setup needed.

Browser Rendering

Mark requests that need JavaScript rendering:

import scrapy

class MySpider(scrapy.Spider):
    name = "example"

    def start_requests(self):
        # Regular request (proxy only)
        yield scrapy.Request("https://example.com")

        # Browser-rendered request
        yield scrapy.Request(
            "https://example.com/spa",
            meta={"mimic": True},
        )

Authentication

All middleware requires a valid API key. Set it via:

  1. scrapy_calyprium.configure(api_key="clp_...")
  2. CALYPRIUM_API_KEY environment variable

Settings Reference

Setting Description Default
CALYPRIUM_API_KEY API key for all services —
VEIL_GATEWAY_URL Proxy gateway URL https://proxy.calyprium.com
VEIL_USER_ID User ID for proxy routing —
VEIL_PROFILE Proxy routing profile —
VEIL_PROXY_TYPE datacenter, residential, residential_rotating —
MIMIC_SERVICE_URL Mimic browser service URL https://mimic.calyprium.com
MIMIC_STEALTH_LEVEL basic, moderate, maximum moderate
MIMIC_BROWSER_ENGINE Specific browser engine auto
MIMIC_USE_PROXY Route browser through proxy False
MIMIC_ALL_REQUESTS Render all requests via browser False
MIMIC_USE_SPECTRE Use device fingerprints True

License

MIT

Project links

Data verified by PyPI on Aug 17, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (1.26.9)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
Avatar for aarkc from gravatar.com aarkc

Credits

Author: Calyprium

GitHub Statistics

Data verified by PyPI on Aug 17, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License

MIT License (MIT)

Requires

Python >=3.10

Provides Extra

local dev

Tags

scrapy anti-detection proxy browser tls-fingerprint web-scraping

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

scrapy_calyprium-1.26.7.tar.gz (97.8 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

scrapy_calyprium-1.26.7-py3-none-any.whl (78.7 kB view details)

Uploaded Python 3

File details

Details for the file scrapy_calyprium-1.26.7.tar.gz.

File metadata

  • Download URL: scrapy_calyprium-1.26.7.tar.gz
  • Upload date:
  • Size: 97.8 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for scrapy_calyprium-1.26.7.tar.gz
Algorithm Hash digest
SHA256 740b9dfe94e1e962de7aadd1f4a90162646dc37e34a8babde41327d03a97a885
MD5 830ea84b2243019474604be5b1759c69
BLAKE2b-256 65566d887e04e93f1c802a88d5185b4d428d733c01761af53db23b1ca65e777b

See more details on using hashes here.

Provenance

The following attestation bundles were made for scrapy_calyprium-1.26.7.tar.gz:

Publisher: publish.yml on Aarkc/scrapy-calyprium

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file scrapy_calyprium-1.26.7-py3-none-any.whl.

File metadata

File hashes

Hashes for scrapy_calyprium-1.26.7-py3-none-any.whl
Algorithm Hash digest
SHA256 9cfa346683277401b916d3f02029de3193f1144deb5068401e9f86dcf36ec7d8
MD5 e595318752acdd9853136a9baea49bd2
BLAKE2b-256 159f8536c81ea2b68d52fefa577a615bea7bdbff885912ccb2a095ff62815e0e

See more details on using hashes here.

Provenance

The following attestation bundles were made for scrapy_calyprium-1.26.7-py3-none-any.whl:

Publisher: publish.yml on Aarkc/scrapy-calyprium

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Release history Release notifications | RSS feed

1.26.9

2 files

1.26.8

2 files

This release

1.26.7 This release

2 files

1.26.6

2 files

1.26.5

2 files

1.26.4

2 files

1.26.3

2 files

1.26.2

2 files

1.26.1

2 files

1.26.0

2 files

1.25.0

2 files

1.24.1

2 files

1.24.0

2 files

1.23.3

2 files

1.23.2

2 files

1.23.1

2 files

1.23.0

2 files

1.22.0

2 files

1.21.0

2 files

1.20.0

2 files

1.19.2

2 files

1.19.1

2 files

1.19.0

2 files

1.18.3

2 files

1.18.2

2 files

1.18.1

2 files

1.18.0

2 files

1.17.1

2 files

1.17.0

2 files

1.16.0

2 files

1.15.1

2 files

1.15.0

2 files

1.14.0

2 files

1.13.2

2 files

1.13.1

2 files

1.13.0

2 files

1.12.0

2 files

1.11.7

2 files

1.11.6

2 files

1.11.5

2 files

1.11.4

2 files

1.11.3

2 files

1.11.2

2 files

1.11.1

2 files

1.11.0

2 files

1.10.0

2 files

1.9.0

2 files

1.8.2

2 files

1.8.1

2 files

1.8.0

2 files

1.7.4

2 files

1.7.3

2 files

1.7.2

2 files

1.7.1

2 files

1.7.0

2 files

1.6.0

2 files

1.5.1

2 files

1.5.0

2 files

1.4.6

2 files

1.4.5

2 files

1.4.4

2 files

1.4.3

2 files

1.4.2

2 files

1.4.1

2 files

1.4.0

2 files

1.3.4

2 files

1.3.3

2 files

1.3.2

2 files

1.3.1

2 files

1.3.0

2 files

1.2.0

2 files

1.1.0

2 files

1.0.3

2 files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page