# crypto.dex-pools Trending or newly-created DEX liquidity pools on a network (via GeckoTerminal, free/keyless). kind=trending (hot pools) or kind=new (freshly launched — early-token discovery). Each pool: pair name, base/quote USD price, FDV, market cap, reserve, 24h volume, 24h price change, and 24h buys/sells. Networks: eth, bsc, polygon_pos, base, arbitrum, solana, and 100+ more. Agent View of the PolicyLayer registry record for `crypto.dex-pools`. HTML page: https://policylayer.com/tools/io-github-2s-io-mcp/crypto.dex-pools ## Facts - Tool: `crypto.dex-pools` - Server: Mcp (`@2sio/mcp`) — https://policylayer.com/tools/io-github-2s-io-mcp.md - Install: `npx -y @2sio/mcp` - Homepage: https://github.com/2s-io/sdk - Risk category: Read (Low risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Allowed ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "crypto.dex-pools", "arguments": {} } } ``` ## Why crypto.dex-pools is rated Low This tool queries public blockchain market data and returns informational results without side effects. Although the parent server is financial in nature (pay-per-call USDC settlement), this specific tool performs data retrieval only—it does not move money, execute trades, or modify state. The output is descriptive market analytics suitable for research and monitoring, not actionable financial transactions. From the tool's own definition: "Tool retrieves trending or newly-created DEX liquidity pool data from GeckoTerminal API with parameters kind=trending or kind=new. Returns read-only market information: pair names, prices, FDV, market cap, reserves, volume, and price changes." ## Use case AI agents call crypto.dex-pools to retrieve information from Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere. ## Recommended policy (PolicyLayer) Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Mcp: ```json { "version": "1", "default": "deny", "tools": { "crypto.dex-pools": {} } } ``` ## Other tools on Mcp (571) - `queue.ack` — Destructive — https://policylayer.com/tools/io-github-2s-io-mcp/queue.ack.md - `store.blob-delete` — Destructive — https://policylayer.com/tools/io-github-2s-io-mcp/store.blob-delete.md - `store.doc-delete` — Destructive — https://policylayer.com/tools/io-github-2s-io-mcp/store.doc-delete.md - `store.kv-delete` — Destructive — https://policylayer.com/tools/io-github-2s-io-mcp/store.kv-delete.md - `store.vector-delete` — Destructive — https://policylayer.com/tools/io-github-2s-io-mcp/store.vector-delete.md - `watchers.cancel` — Destructive — https://policylayer.com/tools/io-github-2s-io-mcp/watchers.cancel.md - `ai.council` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/ai.council.md - `ai.screenshot` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/ai.screenshot.md - `batch.run` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/batch.run.md - `dev.preflight` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/dev.preflight.md - `dev.regex-test` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/dev.regex-test.md - `hash.compute` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/hash.compute.md - `pubsub.subscribe` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/pubsub.subscribe.md - `queue.lease` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/queue.lease.md - `search.crawl` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/search.crawl.md - `url.render` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/url.render.md - `watchers.crypto-address-activity` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/watchers.crypto-address-activity.md - `watchers.earthquake` — Execute — https://policylayer.com/tools/io-github-2s-io-mcp/watchers.earthquake.md - `predict.crypto-updown` — Financial — https://policylayer.com/tools/io-github-2s-io-mcp/predict.crypto-updown.md - `predict.wallet` — Financial — https://policylayer.com/tools/io-github-2s-io-mcp/predict.wallet.md - `watchers.fear-greed` — Financial — https://policylayer.com/tools/io-github-2s-io-mcp/watchers.fear-greed.md - `watchers.fx-rate` — Financial — https://policylayer.com/tools/io-github-2s-io-mcp/watchers.fx-rate.md - `agent.knowledge-delta` — Other — https://policylayer.com/tools/io-github-2s-io-mcp/agent.knowledge-delta.md - `agriculture.drought` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/agriculture.drought.md - `agriculture.stats` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/agriculture.stats.md - `ai.chat` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/ai.chat.md - `ai.classify` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/ai.classify.md - `ai.describe-image` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/ai.describe-image.md - `ai.entities` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/ai.entities.md - `ai.extract` — Read — https://policylayer.com/tools/io-github-2s-io-mcp/ai.extract.md - …and 541 more: https://policylayer.com/tools/io-github-2s-io-mcp.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-2s-io-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-2s-io-mcp