Skip to main content

trogocytosis

Persistent browser MCP server with credential transfer and stealth fallback.

In cell biology, trogocytosis is the process by which lymphocytes extract membrane fragments from other cells, acquiring their surface identity markers. This tool does the same — it borrows authenticated browser sessions and navigates hostile environments on behalf of AI agents.

Features

  • Persistent sessions — browser stays alive across MCP calls, no cold starts
  • Credential transfer — import cookies from Chrome, Arc, or Firefox into the agent browser
  • Stealth fallback — headless -> cookie injection -> stealth mode, escalating as needed
  • Anti-bot measures — navigator patches, UA rotation, human-like timing

Install

uvx trogocytosis          # run as MCP server
pip install trogocytosis  # use as library

Requirements

  • agent-browser CLI installed (npm i -g agent-browser)
  • Python 3.11+

License

MIT

Metadata

Release files for trogocytosis 0.7.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for trogocytosis 0.7.0
File Size Uploaded Provenance
trogocytosis-0.7.0.tar.gz 12.4 kB Without provenance Details

Built distribution (wheel)

Table of built distributions (wheels) for trogocytosis 0.7.0
File Interpreter ABI Platform
trogocytosis-0.7.0-py3-none-any.whl Python 3 none any Details

Total release size: 28.3 kB

Release files / trogocytosis-0.7.0.tar.gz

Download URL trogocytosis-0.7.0.tar.gz
Size 12.4 kB
Tags Source
SHA-256 checksum
How to use checksums
cdb41cb118a87ae41c2c7ce1013d2034bf38b166c7c1a19ff85b56e0be92acaf
BLAKE2b-256 checksum
How to use checksums
6b8f4837d3fbbb2d58a4a9de902b9ab992e92b40b986eafe452d47e8791db541
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via uv/0.8.2

Release files / trogocytosis-0.7.0-py3-none-any.whl

Download URL trogocytosis-0.7.0-py3-none-any.whl
Size 16.0 kB
Tags Python 3
SHA-256 checksum
How to use checksums
eaad699b5bdf1a768eabc4cfbe0eacb4cf4a6aa4540a34eb1922af5d0b396ebc
BLAKE2b-256 checksum
How to use checksums
51b2cfd93c08361286d2cf9995671c764d79adabb641e22126a341957b32eb3c
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via uv/0.8.2

Security for trogocytosis 0.7.0

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

No provenance found

None of the files in this release were uploaded with provenance metadata.

A note on package security

PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.

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