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  "Slug": "truss44-mcp-crypto-price",
  "Name": "truss44-mcp-crypto-price",
  "CanonicalUrl": "https://askpod.ai/mcp/truss44-mcp-crypto-price/issues",
  "ServerUrl": "https://askpod.ai/mcp/truss44-mcp-crypto-price",
  "IssueTotal": 23,
  "Held": 19,
  "Issues": [
    {
      "Title": "Add homepage landing page for MCP crypto tool",
      "Excerpt": "Create a dedicated homepage at  for the MCP crypto price server.\n\n## Scope\n- Serve a single-page landing page from the root route\n- Keep the homepage in a separate module so  stays focused on routing\n- Highlight MCP tool features, install/use guidance, Smithery, GitHub, CoinCap, and the project logo\n- Include creator attribution in the footer\n\n## Notes\n- The page should remain a static HTML response\n- The MCP protocol routes and discovery metadata should continue to work unchanged\n- CoinCap refe",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/146",
      "PublishedAt": "2026-03-24T00:21:06.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "fix: HTTP server 404 and API key not applied when connecting with query parameters",
      "Excerpt": "## Bug Report\n\n### Problem\n\nWhen connecting to the MCP HTTP server and providing a `COINCAP_API_KEY` via query parameter (e.g. `/mcp?coincapApiKey=xxx`), two bugs cause the connection to fail with a 404.\n\n### Root Causes\n\n**Bug 1 — URL route matching breaks with query parameters**\n\nIn `src/http.ts`, routes are matched against `req.url` directly:\n\n```ts\nif (req.url === '/mcp' || req.url === '/') {\n```\n\n`req.url` includes the full query string, so `/mcp?coincapApiKey=xxx` never equals `'/mcp'`. Th",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/138",
      "PublishedAt": "2026-03-21T22:29:15.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Feature: support asset lookup by name in addition to symbol",
      "Excerpt": "## Summary\n\nAllow users to look up cryptocurrencies by their full name (e.g., \"Bitcoin\", \"Ethereum\") in addition to their ticker symbol (e.g., \"BTC\", \"ETH\").\n\n## Motivation\n\nUsers interacting through natural language often say \"what's the price of Bitcoin?\" rather than \"what's the price of BTC?\". Currently, passing `\"Bitcoin\"` as the `symbol` argument returns \"Could not find cryptocurrency with symbol BITCOIN\" because the lookup does an exact match against the ticker field.\n\n## Proposed change\n\n",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/121",
      "PublishedAt": "2026-03-21T18:18:29.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Feature: add get-top-assets tool to list top coins by market cap",
      "Excerpt": "## Summary\n\nAdd a new MCP tool `get-top-assets` that returns the top N cryptocurrencies ranked by market cap, without requiring the user to already know a symbol.\n\n## Motivation\n\nCurrently all three tools require the user to know a specific coin symbol upfront. There's no discovery mechanism — a user can't ask \"what are the top 10 coins right now?\" without already knowing what to look for. This is a common first question when doing crypto research.\n\n## Proposed tool spec\n\n**Tool name:** `get-top",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/120",
      "PublishedAt": "2026-03-21T18:18:29.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Improvement: validate v3 API response shape before caching",
      "Excerpt": "## Problem\n\n`makeCoinCapRequest` casts the v3 API response directly to the expected type without any validation:\n\n```ts\nconst data = await v3Response.json() as T;\nsetCacheData(cacheKey, data);\nreturn data;\n```\n\nCoinCap v3 (`rest.coincap.io/v3`) is a distinct API version that may return a different JSON schema than v2 (`api.coincap.io/v2`). For example, v3 may wrap responses differently, rename fields, or change data types. If the shapes differ, the mismatch will propagate silently — the response",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/118",
      "PublishedAt": "2026-03-21T18:18:28.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Bug: SERVER_CONFIG.version is hardcoded and out of sync",
      "Excerpt": "## Problem\n\n`src/config/index.ts` hardcodes the server version:\n\n```ts\nexport const SERVER_CONFIG = {\n  name: \"mcp-crypto-price\",\n  version: \"2.1.0\",  // hardcoded\n} as const;\n```\n\nThe current `package.json` version is `2.1.5`. The MCP server advertises `2.1.0` to clients during the `initialize` handshake, which is stale and will continue drifting further with every release.\n\n## Suggested Fix\n\nImport the version from `package.json` at build time instead of hardcoding it:\n\n```ts\nimport { createRe",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/117",
      "PublishedAt": "2026-03-21T18:18:28.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Improvement: add unit tests for tool handlers",
      "Excerpt": "## Problem\n\nThe test suite covers `src/services/coincap.ts` and `src/services/formatters.ts`, but there are no tests for the three tool handler functions:\n\n- `handleGetPrice` (`src/tools/price.ts`)\n- `handleGetMarketAnalysis` (`src/tools/market.ts`)\n- `handleGetHistoricalAnalysis` (`src/tools/historical.ts`)\n\nThe handlers contain meaningful logic: symbol lookup, null-checking API results, error formatting, and Zod schema parsing. These paths are currently untested.\n\n## What to test\n\n- Valid symb",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/119",
      "PublishedAt": "2026-03-21T18:18:28.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Bug: asset lookup fails for coins outside top 100",
      "Excerpt": "## Problem\n\nAll three tool handlers look up a coin by calling `getAssets()` and filtering the result by symbol:\n\n```ts\n// src/tools/price.ts (and market.ts, historical.ts)\nconst assetsData = await getAssets();\nconst asset = assetsData.data.find(\n  (a) => a.symbol.toUpperCase() === upperSymbol\n);\n```\n\nThe CoinCap `/assets` endpoint defaults to returning only the **top 100 assets by market cap** (limit=100). Any coin ranked below #100 will not appear in the response, causing the tool to return:\n\n>",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/116",
      "PublishedAt": "2026-03-21T18:18:27.000Z",
      "State": "closed",
      "Comments": 2,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "MCP best-practice fixes: isError on validation, server description, resource templates",
      "Excerpt": "## Feature Request\n\nApply MCP 2025-11-25 spec best practices that are currently missing.\n\n### 1. isError on validation errors (SEP-1303)\nInput validation errors should be returned as tool execution errors with `isError: true` rather than throwing protocol errors. This enables model self-correction.\n\n### 2. Server description field\nThe spec now supports an optional `description` on server info during initialization. Add a brief description to the `McpServer` constructor.\n\n### 3. Resource template",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/202",
      "PublishedAt": "2026-07-02T00:53:09.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add get-asset-info tool for detailed asset metadata",
      "Excerpt": "## Feature Request\n\nAdd a new `get-asset-info` MCP tool that returns full asset details including supply, max supply, VWAP, change percentages, and asset ID.\n\n### Current State\nThe `get-crypto-price` tool returns a formatted summary but omits supply, maxSupply, and the asset ID (which users need for other calls).\n\n### Proposed Tool\n- **Name**: `get-asset-info`\n- **Input**: `symbol` (string) — cryptocurrency symbol or name\n- **Output**: Full asset metadata: id, name, symbol, rank, price, supply, ",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/201",
      "PublishedAt": "2026-07-02T00:53:07.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add get-price-conversion tool for multi-currency price conversion",
      "Excerpt": "## Feature Request\n\nAdd a new `get-price-conversion` MCP tool that converts any cryptocurrency price to a user-specified fiat or crypto currency (EUR, GBP, JPY, BTC, ETH, etc.).\n\n### Current State\nAll prices are returned in USD only. The `get-rates` tool returns conversion rates but users must manually compute converted prices.\n\n### Proposed Tool\n- **Name**: `get-price-conversion`\n- **Input**: `symbol` (string) — crypto to convert, `currency` (string) — target currency symbol\n- **Output**: Price",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/200",
      "PublishedAt": "2026-07-02T00:53:06.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add get-candlestick-data tool for OHLCV candle data",
      "Excerpt": "## Feature Request\n\nAdd a new `get-candlestick-data` MCP tool that returns open/high/low/close/volume candles for a given exchange pair and interval.\n\n### Current State\nThe `get-historical-analysis` tool only returns price points, not full OHLCV candles. CoinCap has a `/candles` endpoint that is not currently used.\n\n### Proposed Tool\n- **Name**: `get-candlestick-data`\n- **Input**: `exchange` (string), `baseId` (string), `quoteId` (string), `interval` (enum), `days` (number, 1-30)\n- **Output**: O",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/199",
      "PublishedAt": "2026-07-02T00:53:04.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add compare-crypto tool for side-by-side cryptocurrency comparison",
      "Excerpt": "## Feature Request\n\nAdd a new `compare-crypto` MCP tool that compares price, 24h change, volume, market cap, and rank for 2-5 cryptocurrencies in a single call.\n\n### Current State\nUsers must call `get-crypto-price` multiple times and manually compare results.\n\n### Proposed Tool\n- **Name**: `compare-crypto`\n- **Input**: `symbols` (string) — comma-separated list of 2-5 symbols\n- **Output**: Comparison table with price, 24h change, volume, market cap, rank\n- **Breaking changes**: None — new tool on",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/198",
      "PublishedAt": "2026-07-02T00:52:53.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add get-global-metrics tool for overall crypto market overview",
      "Excerpt": "## Feature Request\n\nAdd a new `get-global-metrics` MCP tool that returns total market cap, 24h volume, BTC dominance, and number of active cryptocurrencies.\n\n### Current State\nNo global market overview tool exists. Users can only query individual assets.\n\n### Proposed Tool\n- **Name**: `get-global-metrics`\n- **Input**: None\n- **Output**: Total market cap, total 24h volume, BTC dominance %, active asset count\n- **Breaking changes**: None — new tool only\n\n### Why\nCoinMarketCap has `get_global_metri",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/197",
      "PublishedAt": "2026-07-02T00:52:51.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add search-assets tool for fuzzy cryptocurrency search",
      "Excerpt": "## Feature Request\n\nAdd a new `search-assets` MCP tool that allows users to fuzzy search for cryptocurrencies by name, symbol, or partial match.\n\n### Current State\nThe `searchAsset` function exists internally in `src/services/coincap.ts` but is not exposed as a public tool. Users can only get price info for a single matched asset.\n\n### Proposed Tool\n- **Name**: `search-assets`\n- **Input**: `query` (string) — search by name, symbol, or partial match\n- **Output**: Multiple matching assets with id,",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/196",
      "PublishedAt": "2026-07-02T00:52:50.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Add MCP tool annotations and parameter descriptions to HTTP discovery",
      "Excerpt": "This issue tracks improvements to the MCP server metadata for better client discovery and usability.\n\n## Changes\n\n### Tool Annotations\nAdded MCP tool annotations to all tools in the HTTP discovery server card (`src/http.ts`):\n- `get-crypto-price`\n- `get-market-analysis`\n- `get-historical-analysis`\n- `get-top-assets`\n\nEach tool now includes:\n- `title`: Human-readable title\n- `readOnlyHint`: true (tools only read data)\n- `destructiveHint`: false (no destructive operations)\n- `idempotentHint`: true",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/144",
      "PublishedAt": "2026-03-23T23:45:55.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "fix: CoinCap v3 API schema drift breaks all tools (nullable rank, renamed fields)",
      "Excerpt": "## Bug Report\n\n### Summary\n\nAll four MCP tools (`get-crypto-price`, `get-market-analysis`, `get-historical-analysis`, `get-top-assets`) are broken due to schema drift between the code and the current CoinCap v3 API spec.\n\n### Root Cause\n\nThe CoinCap v3 API has drifted from what the code expects in several ways:\n\n1. **`rank` field is now nullable** (`\"nullable\": true` in the API spec) — Our Zod schema had `rank: z.string()` (non-nullable). Any asset with a `null` rank triggers a Zod parse error i",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/141",
      "PublishedAt": "2026-03-21T22:59:18.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat: Remove CoinCap v2 API support, require API key for v3",
      "Excerpt": "## Summary\n\nThe CoinCap v2 API (`api.coincap.io/v2`) has been sunset and is no longer available. Only the v3 API (`rest.coincap.io/v3`) remains operational. This MCP server currently tries v3 first and falls back to v2 — that fallback is now broken.\n\n## Changes Required\n\n- **Remove all v2 API code**: Remove `COINCAP_API_V2_BASE`, the v2 fallback logic in `makeCoinCapRequest()`, and all v2 references\n- **Make `COINCAP_API_KEY` required**: The v3 API requires an API key. If none is provided, tools",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/135",
      "PublishedAt": "2026-03-21T21:49:36.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat: replace Smithery with native MCP HTTP transport for Coolify deployment",
      "Excerpt": "## Summary\n\nRemove the Smithery dependency and replace it with a native `StreamableHTTPServerTransport` from `@modelcontextprotocol/sdk`. This enables direct Docker deployment without needing the Smithery CLI toolchain.\n\n## Changes\n\n- **Add `src/http.ts`** — new HTTP entry point using `StreamableHTTPServerTransport` (stateless, listens on `PORT` env var, defaults to `3000`)\n- **Update `Dockerfile`** — build with `tsc`, copy `dist/`, expose port `3000`, run `node dist/http.js`\n- **Update `package",
      "SourceUrl": "https://github.com/truss44/mcp-crypto-price/issues/124",
      "PublishedAt": "2026-03-21T19:10:52.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    }
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