MCP.Market

Bitflyer MCP server

by mrfentmen·io.github.mrfentmen/bitflyer-mcp·v1.0.1
No reviews yet

BitFlyer Japan crypto exchange: tickers, order books, and markets. No key required.

C65/100grade C
Write a reviewInstall
What users say
No reviews yet
Be the first
Safety scan
C65/100

full report

Adoption
Not measured yet

Usage numbers are collected on the next scan

Reviews

Write one

Nobody has reviewed Bitflyer yet.

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

Bitflyer tools (3)

write = sends, deletes, buys or posts

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

  • board

    BitFlyer order book depth.

  • markets

    List BitFlyer spot markets.

  • ticker

    BitFlyer ticker for a product.

Public scan report

scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 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
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Bitflyer compares

Against every graded E-commerce MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
65/100
higher than 20% of 2,172 E-commerce servers
Tools
3
the typical E-commerce server has 7
Tools that change things
0%
typical: 3%. Fewer write tools means less an agent can break

What its tools let an agent do: 2 read · 1 change

Install Bitflyer in Claude Code, Cursor or VS Code

Runs npx -y bitflyer-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add bitflyer-mcp -- npx -y bitflyer-mcp
Add to Cursor

Bitflyer: common questions

Is Bitflyer MCP server safe?
With care: it is graded C, so read the findings first (65/100). Read the Bitflyer safety report
How do I install Bitflyer?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Bitflyer need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Bitflyer maintained?
The latest release is v1.0.1.
What can I use instead of Bitflyer?
Servers from other publishers that do the same job: Iran Crypto Exchanges MCP server, 0xArchive Market Data MCP server and Polymarket Paper Trader MCP server.
How does Bitflyer compare with other E-commerce MCP servers?
safety score 65/100 (higher than 20% of 2,172 E-commerce servers); tools 3 (the typical E-commerce server has 7); tools that change things 0% (typical: 3%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Bitflyer

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

  • Iran Crypto Exchanges
    Unofficial read-only Iranian crypto exchanges: prices in Toman, order books, trades, candles.
    A
  • 0xArchive Market Data
    Hyperliquid and Lighter market data: order books, trades, candles, funding, OI, and webhooks
    A
  • Polymarket Paper Trader
    Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.
    A
  • Polymarket Toolkit
    Read-only Polymarket data tools for AI agents: profiles, PnL, market scans. No keys, no orders.
    B
  • Robinhood Crypto
    Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.
    B