// SCAN REPORT

Coin

49 tools. 2 can modify or destroy data without limits.

1 destructive tool with no built-in limits. Policy required.

Last updated: 3 Jul 2026

2 can modify or destroy data

47 read-only

49 tools total

Community server · catalogue entry verified 03/07/2026

How to control Coin ↓

TOOL MAP

What Coin exposes to your agents

Read (47) Write / Execute (1) Destructive / Financial (1)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Coin tools

Destructive · Medium clear_cache Clearing a cache is an irreversible operation that destroys stored data. Execute · Medium compute_indicators The name implies executing a computation (likely calculating technical indicators such as RSI, MACD, etc.

2 of Coin's 49 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Coin

PolicyLayer is an MCP gateway — it sits between your AI agents and Coin, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "clear_cache": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Cap read operations

{
  "cache_stats": {
    "limits": [
      {
        "counter": "cache_stats_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Coin — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON COIN →

Instant setup, no code required.

FULL CATALOGUE

All 49 Coin tools

DESTRUCTIVE 1 tools

Destructive clear_cache clear_cache

EXECUTE 1 tools

Execute compute_indicators compute_indicators

READ 47 tools

Read cache_stats cache_stats Read compare_funding_rates compare_funding_rates Read compare_prices compare_prices Read dex_search dex_search Read get_aggregated_ohlc get_aggregated_ohlc Read get_chain_tvl_history get_chain_tvl_history Read get_coin_details get_coin_details Read get_coin_tickers get_coin_tickers Read get_companies_holdings get_companies_holdings Read get_consolidated_orderbook get_consolidated_orderbook Read get_dex_pair get_dex_pair Read get_dex_token_pairs get_dex_token_pairs Read get_exchange_info get_exchange_info Read get_exchange_markets get_exchange_markets Read get_exchange_ohlcv get_exchange_ohlcv Read get_exchange_ticker get_exchange_ticker Read get_fear_greed_index get_fear_greed_index Read get_funding_rate get_funding_rate Read get_funding_rate_history get_funding_rate_history Read get_global_defi get_global_defi Read get_global_market get_global_market Read get_market_chart get_market_chart Read get_nft_collection get_nft_collection Read get_open_interest get_open_interest Read get_orderbook get_orderbook Read get_price get_price Read get_protocol_tvl get_protocol_tvl Read get_recent_trades get_recent_trades Read get_token_dex_price get_token_dex_price Read get_top_gainers_losers get_top_gainers_losers Read get_trending get_trending Read health_check health_check Read list_chains_tvl list_chains_tvl Read list_derivatives_exchanges list_derivatives_exchanges Read list_dex_volumes list_dex_volumes Read list_exchanges_directory list_exchanges_directory Read list_fees_revenue list_fees_revenue Read list_latest_dex_tokens list_latest_dex_tokens Read list_nfts list_nfts Read list_protocols list_protocols Read list_stablecoins list_stablecoins Read list_supported_exchanges list_supported_exchanges Read list_top_boosted_tokens list_top_boosted_tokens Read list_top_coins list_top_coins Read list_yield_pools list_yield_pools Read search search

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Coin

Can an AI agent delete data through the Coin MCP server? +

Yes. The Coin server exposes 1 destructive tools including clear_cache. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How many tools does the Coin MCP server expose? +

49 tools across 2 categories: Destructive, Read. 47 are read-only. 2 can modify, create, or delete data.

How do I enforce a policy on Coin? +

Register the Coin MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Coin tool call.

Deterministic rules across all 49 Coin tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON COIN →

Instant setup, no code required.

49 Coin tools catalogued and risk-classified — across an index of 43,000+ MCP servers.