Skip to content
mcp/skillhub

Bounty Operator MCP Server

by bountyoperatorio.github.bountyoperator/bounty-operatorv0.9.18

Argues against a security finding or a draft bug bounty report before you submit it.

4remoteofficial registry

context tax

pending

security

pending

cold start

hosted

freshness

pending

Our reading of Bounty Operator, from the data

Bounty Operator is a security MCP server from bountyoperator, listed in the official MCP Registry.

Its 5 tools add about 2,451 tokens to every model turn, in line with the security median of 2,564 tokens across 57 measured servers (measured 2026-10-19).

With 4 GitHub stars it ranks #254 of 1,263 security servers we index.

It runs as a hosted endpoint, so there is nothing to install.

Install Bounty Operator MCP server

Install in Claude Code

claude mcp add --transport http bountyoperator https://bountyoperator.com/api/mcp

Remote endpoints

  • streamable-httphttps://bountyoperator.com/api/mcp

Context tax

Connecting this server adds ~2,451 tokens of tool definitions to every model turn (moderate, 5 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

ModelPer 1,000 turnsWith prompt caching
Claude Opus 5.5$9.80$0.490
Claude Sonnet 5.5$4.90$0.490
Claude Haiku 5.5$0.245—

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (5)

  • prepare_review1,066 tok

    Call before reviewing code or a draft report with your own model. Takes the core profiles: general, solidity, report. Scans the files for secrets, then returns a SHA-256 manifest, the reviewer instructions, the output format and the request to answer. File contents are not sent back. When the scan blocks, the result lists file, line and kind of each match. A hosted profile is refused with code hosted_profile: run it with run_review. No account needed.

  • run_review614 tok

    Runs the review on the provider and model you name, using the key in the X-Provider-Key header, and returns the review, its verdict, the reference check, the manifest and the remaining allowance. Takes every profile and is the only way to run a hosted one. The verdict and panel profiles run on an Operator plan: a free account is refused with code operator_only and keeps its daily review. Uses one hosted review. A review the provider blocks under its usage policy comes back with refused true and blocked naming the block, or fails with code provider_policy: neither is counted. A model that decli

  • build_packet478 tok

    Call after writing a review from prepare_review. Reads the review, checks every cited file and line against the manifest, and returns the verdict, the reference problems and the Markdown evidence packet with file hashes. No account needed.

  • list_profiles102 tok

    Call first when you do not know which review fits. Returns every review profile with what it checks, what files it needs and whether it is hosted, the gauntlet stage order, the verdicts per mode, and the provider and model ids run_review accepts. A hosted profile runs through run_review; a core one also runs on your own model through prepare_review. No account needed.

  • account64 tok

    Call before run_review to check the allowance. Returns the plan, the hosted reviews used today, the number that run at once and the time the allowance resets. Needs the connection token in the Authorization header.

Freshness

Not enough public signals yet to judge maintenance.

  1. Last commit (default branch)

    2026-10-15 · 3d ago · GitHub

  2. Latest release

    2026-10-15 · 3d ago · GitHub · v0.9.18

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-10-15 · 3d ago · official registry · v0.9.18

How it compares in Security

Against the most-starred security servers we index. Token cost is per model turn, measured from each server's live tool list.

ServerStarsToolsTokens / turnFreshnessRuns
Bounty Operator (this)4—not measured—hosted
Semgrep17,123—not measuredActive—
Ida Pro13,002—not measuredActive—
Ghidra11,390—not measuredAbandoned—
Robin: AI-Powered Dark Web OSINT7,591—not measuredActivelocal
Claude Code Ultimate Guide6,196—not measuredActivelocal
All security MCP servers

FAQ

›How do I install the Bounty Operator MCP server in Claude Code?

Run: claude mcp add --transport http bountyoperator https://bountyoperator.com/api/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Bounty Operator require an API key?

No required environment variables are declared in its published metadata.

›Can I use Bounty Operator as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Bounty Operator in the official MCP registry?

Yes, as io.github.bountyoperator/bounty-operator.

Sources and method

Official MCP Registry entry
updated 2026-10-15
GitHub repository
fetched 2026-10-19
Last checked against all sources
2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.

Alternatives to Bounty Operator

Other security MCP servers.

View all