Mmcp.market

Arbitrage Signals MCP server

by memoryapi.org·org.memoryapi/arb·v1.0.0
No reviews yet

Cross-exchange arbitrage opportunities and funding rate signals

F17/100grade F
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
F17/100

full report

Adoption
New

Little public usage data yet

Blocked at the gateway.Blocked at the gateway. A critical finding or a dead endpoint.

Reviews

Write one

Nobody has reviewed Arbitrage Signals yet.

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

Arbitrage Signals tools

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

Public scan report

scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it

1 high1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote unreachable: Streamable HTTP error: Error POSTing to endpoint: <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot POST /mcp</pre> </body> </html> 0/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityno auth information5/15
  • Maintenanceno repository listed3/15
  • Maintainer identityno repository or website to verify2/10

Findings (2)

  • highRemote endpoint did not respondreliability.unreachable

    Streamable HTTP error: Error POSTing to endpoint: <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot POST /mcp</pre> </body> </html>

  • lowNo source repository listedmaint.no-repo
Overall 17/100. 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 arb https://arb.memoryapi.org/mcp
Add to Cursor

Arbitrage Signals: common questions

Is Arbitrage Signals MCP server safe?
No: it is graded F and blocked at the gateway (17/100). Read the Arbitrage Signals safety report
How do I install Arbitrage Signals?
It runs remotely at arb.memoryapi.org. 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 Arbitrage Signals need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Arbitrage Signals maintained?
The latest release is v1.0.0.
Is Arbitrage Signals up?
0% of our last 28 checks got an answer. We check remote servers about four times a day.

More from memoryapi.org →