Agent Harnesses MCP server

Read from the package source without running it. The installed server may list more.

• compare

  Side-by-side comparison of 2-4 harnesses by github_id — for "should I use X or Y?".

• compare_for

  Pick the top harnesses for a use case or task and compare them side by side.

• get_comparison

  Full markdown of one decision guide by slug (see list_comparisons). Guides cover architecture trade-offs, field reports, and the post-June-2026 billing reality — use them when a user is choosing between specific harnesses, not just browsing.

• get_harness

  Full record for one project by github_id (e.g. "anomalyco/opencode").

• list_categories

  The list's 10 categories and 14 curated use-case intents, with project counts.

• list_comparisons

  The list's head-to-head decision guides (e.g. "OpenClaw vs Hermes", "How to pick a harness") — slug, title, and summary for each. Fetch the full text of one with get_comparison(slug).

• pick_harness

  Recommend agent harnesses for a use case, ranked from a hand-curated list of 100+.

• pick_infrastructure

  Pick agent infrastructure at any level of the stack: curated list first, live web discovery second, so the answer is never limited to the list.

• recommend

  Opinionated single recommendation for a need — a decision, not a list.

• search_harnesses

  Keyword search across all 100+ projects (name, description, tags, category).

• Code scan2 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 0 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Agent Harnesses: common questions

Is Agent Harnesses MCP server safe?

Yes, by our scan: it is graded A (92/100). Read the Agent Harnesses safety report

How do I install Agent Harnesses?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Agent Harnesses need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Agent Harnesses maintained?

The last commit was in the last day (2026-09-19). The latest release is v0.5.2.

What can I use instead of Agent Harnesses?

Servers from other publishers that do the same job: Superpowers.social MCP server, GitHub MCP server and uploads.sh MCP server. Compare all Agent Harnesses alternatives.