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Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionBountyLens MCP ServerConnect Claude Code to your BountyLens Hunter TrackerCompartmentEncrypted, fully offline long-term memory for AI agents
FMRS56 / 100 · C75 / 100 · B
Reliability6 / 2012 / 20
Security and permissions12 / 2016 / 20
Maintenance9 / 2014 / 20
Documentation16 / 2018 / 20
Setup experience13 / 2015 / 20
Best for
  • Security researchers with a BountyLens Pro subscription who run bug bounty hunts or authorized pentests from the terminal using Claude Code
  • Individual hunters or teams who want findings, leads, testing notes, and report drafting tied directly into their AI assistant workflow
  • Individuals or teams who prioritise privacy and offline operation and do not want data leaving the machine
  • Users who share memory across multiple MCP clients such as Claude Code, Claude Desktop, Hermes Agent, OpenClaw, Cursor, Codex and Gemini CLI
  • Scenarios that need encrypted storage, a hash-chained audit log and verifiable vault migration
  • Users who want low-latency recall, a bundled embedding model and no extra LLM calls inside the memory layer
Not for
  • Users without a BountyLens account or Pro subscription
  • Teams that need to work with a different vulnerability-management platform outside the BountyLens ecosystem
  • Anyone looking for automated scanning or exploitation tooling — this server only logs, searches, and surfaces intelligence, it doesn't perform any active scanning or attacks
  • Users who need cloud multi-device sync or a hosted team memory service; moving between machines means locking the vault and copying the file
  • Users who expect the server itself to run an LLM that extracts facts and decides what to remember; Compartment explicitly keeps no LLM inside and leaves that to the host model
  • Users who cannot keep a passphrase safe or who need a recovery path if it is lost, since Compartment never generates a password, seed or recovery phrase
  • Deployments that require network transports such as SSE or streamable-http; this server is stdio only and opens no ports
Required permissions
  • Requires a BountyLens API key (via the BOUNTYLENS_API_KEY environment variable) that has read/write access to your account's sessions, entries, reports, and program intelligence
  • Network access to call the BountyLens API (default bountylens.com, or a self-hosted BOUNTYLENS_URL)
  • Read and write the vault file under the user's home directory, by default ~/.compartment/memory.vault, and its sibling settings file
  • Access the session directory holding the unlock credential (configurable with COMPARTMENT_SESSION_DIR), which also carries the shared embedding process's Unix socket
  • Optionally use the macOS keychain (compartment unlock --keychain is an explicit opt-in, and it survives reboots)
  • Write or merge an mcpServers entry into each MCP client's own configuration file, taking a byte-exact backup first
  • Install a PostToolUse hook for Claude Code that captures memory files the agent writes
  • Serve a read-only dashboard on 127.0.0.1 behind a one-time random URL token
Risks and side effects
  • If the API key leaks, an attacker could read or tamper with all your hunt sessions, findings, and unsubmitted report drafts — which may contain sensitive vulnerability details
  • delete_session, delete_entry, and delete_report actions are permanent and unrecoverable, so accidental use can destroy hunt work
  • Draft reports and other content sync in real time to the web dashboard, so local terminal access should be controlled
  • The API is rate limited to 60 requests/minute per key, so heavy bulk operations can be throttled
  • A leaked passphrase means the encrypted content can be decrypted; Compartment generates no recovery phrase and cannot recover a lost passphrase
  • Enabling the memory_unlock tool places the passphrase in the model's context, which is why it is off by default
  • If a 2FA keyfile is lost, for example a USB stick, the vault cannot be opened even with the passphrase
  • `export --plaintext` writes the vault as unencrypted JSONL, so that file must be handled carefully
  • Memory content can come from untrusted sources; recall wraps memories with a notice that they are stored data and content can be marked quarantined, but the host agent must still treat memory as data to limit prompt-injection risk
  • The capture hook and client integration write into the user's own settings files, although the implementation backs up and merges rather than replacing
Supported clientsClaude CodeClaude Desktop, Claude Code, Hermes Agent, OpenClaw, Cursor, VS Code, Codex, Gemini CLI, Cline, Roo Code, Zed, OpenCode, LM Studio, AnythingLLM, BoltAI, Goose, Kiro
Tools2314