Mmcp.market

Great Arrow MCP server

by greatarrow.ai·ai.greatarrow/great-arrow·v1.0.0
No reviews yet

Shared memory and actions for Claude, Kiro, OpenAI, Cursor, and other MCP-compatible AI clients.

B70/100grade B
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Safety scan
B70/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

Great Arrow tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1937ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 70/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http great-arrow https://www.greatarrow.ai/api/mcp
Add to Cursor

Great Arrow: common questions

Is Great Arrow MCP server safe?
Mostly: it is graded B (70/100). Read the Great Arrow safety report
How do I install Great Arrow?
It runs remotely at www.greatarrow.ai. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Great Arrow need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Great Arrow maintained?
The latest release is v1.0.0.
Is Great Arrow up?
100% of our last 7 checks got an answer. We check remote servers about four times a day.
What can I use instead of Great Arrow?
Servers from other publishers that do the same job: Fidelis Memory MCP server, freellmpool MCP server and Hicortex — AI Fleet Memory MCP server. Compare all Great Arrow alternatives.

Alternatives to Great Arrow

Same job from other publishers: the closest match first, then the best rated.

All Great Arrow alternatives →
  • Fidelis Memory
    Recall locally stored agent memories through an MCP-compatible host.
    B
  • freellmpool
    OpenAI-compatible MCP gateway cataloging 22 LLM providers, with routing, failover, and tools.
    A
  • Hicortex — AI Fleet Memory
    Shared fleet memory for AI agents: nightly self-correction, recall every prompt (supported agents).
    C
  • BridgeNode MCP
    BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.
    A
  • Local Delegate
    Delegate mechanical text tasks to a local OpenAI-compatible LLM to save Claude quota.
    B
Great Arrow vs Fidelis MemoryGreat Arrow vs freellmpoolGreat Arrow vs Hicortex — AI Fleet Memory

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