Gravity Swarm MCP server
io.github.antoinedelorme/gravity-swarm·v1.0.1Agent reputation network — compute tasks, submit proofs, earn ELO via Nostr MCP
21 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Gravity Swarm tools (7, 1 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
swarm_enlistRegister as a contributor in the Gravity Swarm network. Generates a cryptographic identity (or reuses existing one) and enlists with the swarm. Returns agent_id, credits, reputation, and ELO ratings.
swarm_get_workFetch the next available task from the Gravity Swarm queue. Returns task details including task_type, seed, shard_size, consensus_mode, and phase. For review/vote tasks in phase 2, includes responses to evaluate.
swarm_leaderboardView the Gravity Swarm leaderboard: top contributors ranked by composite ELO, with producer/reviewer/proposer ELO breakdown, win rate, reputation, and tasks completed.
swarm_processProcess a task locally. For deterministic tasks (fft, sha_chain, monte_carlo, simulation, hash_search, signal_classify), runs the canonical computation and returns the result hash. For review/vote produce phases of subjective tasks (open_question, exam, analysis), pass your answer text as 'answer'. For review phases, pass your ratings JSON as 'answer'.
swarm_proposePropose a new task for the swarm to work on. Costs 5 credits (deterministic) or 10 credits (subjective). Requires reputation >= 50 (deterministic) or >= 100 (subjective). Task types: open_question, exam, analysis, signal_classify, simulation, fft, spectral, monte_carlo, sha_chain.
swarm_statsView Gravity Swarm network statistics: total agents, credits, reputation, tasks completed/pending, queue breakdown by type and consensus mode, and fast track status.
swarm_submitwrite actionSubmit a processed result to the Gravity Swarm. Takes the task_id and output from swarm_process. Signs the submission with your Nostr identity and sends it.
Public scan report
scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it
- Code scan3 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
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityno repository or website to verify2/10
How Gravity Swarm compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 65/100
- higher than 25% of 4,460 AI and agents servers
- Tools
- 7
- the typical AI and agents server has 6
- Tools that change things
- 14%
- typical: 0%. Fewer write tools means less an agent can break
- Downloads a week
- 21
- more than 7% of 1,538 AI and agents servers with a package
What its tools let an agent do: 6 read · 1 change
Install Gravity Swarm in Claude Code, Cursor or VS Code
Runs npx -y gravity-swarm-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add gravity-swarm -- npx -y gravity-swarm-mcp
Gravity Swarm: common questions
- Is Gravity Swarm MCP server safe?
- With care: it is graded C, so read the findings first (65/100). Read the Gravity Swarm safety report
- How do I install Gravity Swarm?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Gravity Swarm need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Gravity Swarm maintained?
- The latest release is v1.0.1.
- What can I use instead of Gravity Swarm?
- Servers from other publishers that do the same job: three.ws 3D Agent Tools MCP server.
- How does Gravity Swarm compare with other AI and agents MCP servers?
- safety score 65/100 (higher than 25% of 4,460 AI and agents servers); tools 7 (the typical AI and agents server has 6); tools that change things 14% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Gravity Swarm
Same job from other publishers: the closest match first, then the best rated.
- three.ws 3D Agent ToolsMCP tools from three.ws: free + paid text-to-3D, rigging, agent reputation, market intel.not reviewedEstablishedB