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  "Slug": "opik-mcp-server",
  "Name": "Opik MCP Server",
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  "ServerUrl": "https://askpod.ai/mcp/opik-mcp-server",
  "IssueTotal": 29,
  "Held": 24,
  "Issues": [
    {
      "Title": "Add list-spans and get-span-by-id tools",
      "Excerpt": "## Summary\n\nThe MCP server exposes tools for projects, traces, and stats, but has no tools for reading **span-level data**. This forces users to fall back to raw REST API calls (`/api/v1/private/spans`) for the most common debugging workflow: inspecting individual LLM calls, tool invocations, per-span timing, and token usage within a trace.\n\n(Transferred from comet-ml/opik#6077)\n\n## Current state\n\nThe MCP server provides:\n- `list-projects`\n- `list-traces` / `get-trace-by-id`\n- `get-trace-stats` ",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/97",
      "PublishedAt": "2026-04-04T14:32:59.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "External",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "429 in streamable-http-transport.ts doesn't inspect Retry-After — incorrect retry behavior",
      "Excerpt": "### Summary\n\n## Finding\n\nRan `pitstop-check` against the MCP transport layer:\n\n`src/transports/streamable-http-transport.ts:153` — 429 handled without Retry-After\n\n## Why it matters\n\nIn MCP transport, a 429 can mean different things:\n- Transient pressure → wait and retry\n- Quota exhaustion → do not retry\n\nWhen Retry-After is ignored, the transport retries quota exhaustion cases that can't recover until the window resets.\n\n## Example\n```bash\ncurl -s -X POST https://web-production-273d3.up.railway",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/96",
      "PublishedAt": "2026-04-02T22:03:42.000Z",
      "State": "open",
      "Comments": 0,
      "Reporter": "External",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Create Homebrew Formula",
      "Excerpt": "## Description\nCreate Homebrew formula for easy macOS installation.\n\n## Implementation\nCreate a Homebrew tap: `comet-ml/homebrew-opik`\n\n## Installation Experience\n```bash\n# Add tap\nbrew tap comet-ml/opik\n\n# Install\nbrew install opik-mcp\n\n# Use\nopik-mcp --apiKey YOUR_KEY\n```\n\n## Tasks\n- [ ] Create comet-ml/homebrew-opik repository\n- [ ] Write Formula/opik-mcp.rb\n- [ ] Test installation on macOS (Intel)\n- [ ] Test installation on macOS (Apple Silicon)\n- [ ] Add to README as installation method\n- [",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/40",
      "PublishedAt": "2025-10-01T23:46:06.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add Rate Limiting",
      "Excerpt": "## Description\nImplement rate limiting using SDK's built-in express-rate-limit support.\n\n## Features\n- Per-client rate limits\n- Per-endpoint rate limits\n- Configurable limits via CLI/env\n- Rate limit headers in responses\n- Custom error messages\n\n## Implementation\nThe SDK already includes express-rate-limit in dependencies (v1.18.2).\n\n```typescript\nimport rateLimit from 'express-rate-limit';\n\nconst limiter = rateLimit({\n  windowMs: 15 * 60 * 1000, // 15 minutes\n  max: 100, // Limit each IP to 100",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/39",
      "PublishedAt": "2025-10-01T23:45:48.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Implement Caching Layer",
      "Excerpt": "## Description\nAdd caching layer for frequently accessed data to improve performance and reduce API calls.\n\n## Data to Cache\n- Project list\n- Workspace information\n- Prompt templates\n- Trace statistics\n- API responses (configurable)\n\n## Implementation Options\n1. **node-cache** (in-memory, simple)\n2. **Redis** (external, scalable)\n3. **lru-cache** (memory-efficient)\n\n## Tasks\n- [ ] Choose caching solution (node-cache recommended for simplicity)\n- [ ] Implement cache layer utility\n- [ ] Add cachin",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/38",
      "PublishedAt": "2025-10-01T23:45:22.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add OpenTelemetry Support",
      "Excerpt": "## Description\nInstrument the server with OpenTelemetry for comprehensive observability.\n\n## Metrics to Track\n- Request duration\n- Tool execution time\n- Error rates\n- API call latency\n- Transport performance\n- Resource usage\n\n## Export to Opik (Dogfooding!)\nExport traces back to Opik itself for self-monitoring.\n\n## Implementation\n```typescript\nimport { NodeSDK } from '@opentelemetry/sdk-node';\nimport { getNodeAutoInstrumentations } from '@opentelemetry/auto-instrumentations-node';\n\nconst sdk = n",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/37",
      "PublishedAt": "2025-10-01T23:45:18.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add Health Check Endpoint",
      "Excerpt": "## Description\nAdd comprehensive health check endpoints for monitoring and load balancing.\n\n## Endpoints to Add\n1. **/health** - Basic health check (existing, enhance)\n2. **/health/ready** - Readiness probe\n3. **/health/live** - Liveness probe\n\n## Health Checks\nEach endpoint should check:\n- API connectivity to Opik\n- Authentication status\n- Resource availability\n- Transport status\n\n## Implementation\n```typescript\napp.get('/health', (req, res) => {\n  res.json({ status: 'ok', timestamp: Date.now()",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/36",
      "PublishedAt": "2025-10-01T23:45:13.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Improvement] Add Structured Logging",
      "Excerpt": "## Description\nReplace file-based logging with structured logging for better observability.\n\n## Current State\n- File-based logging to /tmp/opik-mcp.log\n- Simple text format\n- Limited metadata\n\n## Target State\n- Structured JSON logging\n- Multiple log levels\n- Rich metadata\n- Log rotation\n- Multiple outputs\n\n## Implementation Options\n1. **pino** (recommended - fast, low overhead)\n2. **winston** (feature-rich)\n\n## Tasks\n- [ ] Choose logging library (pino recommended)\n- [ ] Replace all logToFile() c",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/35",
      "PublishedAt": "2025-10-01T23:45:09.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
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      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Implement Prompts as MCP Prompts",
      "Excerpt": "## Description\nUse MCP's native prompt system instead of exposing prompts as tools.\n\n## Current State\n- Prompts are exposed as tools (get-prompts, create-prompt, etc.)\n- Not using MCP's native prompt capabilities\n\n## Target State\n- Use `server.setRequestHandler(ListPromptsRequestSchema, ...)`\n- Use `server.setRequestHandler(GetPromptRequestSchema, ...)`\n- Native MCP prompt protocol\n\n## Benefits\n- Better integration with MCP clients\n- Follow MCP specification more closely\n- Cleaner separation of ",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/34",
      "PublishedAt": "2025-10-01T23:45:04.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
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    },
    {
      "Title": "[Feature Request] Add Resource Subscriptions and Pagination",
      "Excerpt": "## Description\nImplement resource subscriptions for real-time updates and proper cursor-based pagination.\n\n## Part 1: Resource Subscriptions\nAllow clients to subscribe to resource changes for real-time updates.\n\n### Features\n- Real-time updates via Server-Sent Events\n- Subscribe to project changes\n- Subscribe to trace updates\n- Subscribe to prompt changes\n\n### Implementation\n```typescript\nserver.resource('opik://projects-list', {\n  subscribe: true,\n  handler: async () => { ... }\n});\n```\n\n## Part",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/33",
      "PublishedAt": "2025-10-01T23:45:00.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add Developer Documentation",
      "Excerpt": "## Description\nCreate comprehensive developer documentation for contributors.\n\n## Files to Create\n1. **CONTRIBUTING.md** - Contribution guidelines\n2. **ARCHITECTURE.md** - Technical architecture deep-dive\n3. **docs/api-reference.md** - Expand current API docs\n4. **docs/troubleshooting.md** - Common issues and solutions\n5. **docs/migration-guide.md** - Version upgrade guides\n\n## CONTRIBUTING.md Should Include\n- Code of conduct\n- Development setup\n- Coding standards\n- Pull request process\n- Testin",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/32",
      "PublishedAt": "2025-10-01T23:44:51.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Create Integration Guides",
      "Excerpt": "## Description\nCreate comprehensive integration guides for all supported IDEs and platforms.\n\n## Guides to Create\n1. docs/integrations/cursor.md\n2. docs/integrations/vscode.md\n3. docs/integrations/windsurf.md\n4. docs/integrations/claude-desktop.md\n5. docs/integrations/docker.md\n6. docs/integrations/kubernetes.md\n\n## Each Guide Should Include\n- Prerequisites\n- Step-by-step installation\n- Configuration examples\n- Screenshots\n- Troubleshooting\n- Advanced usage\n\n## Tasks\n- [ ] Create docs/integratio",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/31",
      "PublishedAt": "2025-10-01T23:33:29.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Generate API Documentation",
      "Excerpt": "## Description\nAdd comprehensive API documentation using TypeDoc and publish to GitHub Pages.\n\n## Implementation\n- Install and configure TypeDoc\n- Generate API reference from TypeScript source\n- Publish to GitHub Pages\n- Add to CI/CD pipeline\n\n## Tasks\n- [ ] Add typedoc as dev dependency\n- [ ] Configure typedoc.json\n- [ ] Add npm script: `docs:generate`\n- [ ] Set up GitHub Pages deployment\n- [ ] Add docs generation to CI\n- [ ] Add documentation badge to README\n- [ ] Link from main README\n\n## Scr",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/30",
      "PublishedAt": "2025-10-01T23:33:16.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Enhancement] Migrate from npm to pnpm",
      "Excerpt": "## Description\nMigrate package manager from npm to pnpm for better performance and consistency with MCP ecosystem.\n\n## Benefits\n- Faster installations\n- Better disk space efficiency\n- Stricter dependency resolution\n- Built-in monorepo support (future-proofing)\n- Industry standard for MCP servers\n\n## Tasks\n- [ ] Add pnpm-workspace.yaml (for future monorepo support)\n- [ ] Convert package-lock.json to pnpm-lock.yaml\n- [ ] Update all workflows to use pnpm\n  - [ ] .github/workflows/ci.yml\n  - [ ] .gi",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/29",
      "PublishedAt": "2025-10-01T23:31:41.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Enhancement] Upgrade ESLint Configuration",
      "Excerpt": "## Description\nUpgrade to ESLint 9+ with stricter rules and modern flat config.\n\n## Changes\n- Migrate to ESLint 9+ flat config format\n- Add @typescript-eslint/strict rules\n- Add @typescript-eslint/stylistic rules\n- Add eslint-plugin-security\n\n## Tasks\n- [ ] Upgrade ESLint to v9+\n- [ ] Create eslint.config.js (flat config)\n- [ ] Add strict TypeScript rules\n- [ ] Add stylistic TypeScript rules\n- [ ] Add eslint-plugin-security\n- [ ] Fix all new linting errors\n- [ ] Update CI workflow\n- [ ] Update d",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/28",
      "PublishedAt": "2025-10-01T23:31:32.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Enhancement] Add End-to-End Tests",
      "Excerpt": "## Description\nCreate end-to-end test suite for full integration testing.\n\n## Test Scenarios\n1. Full server startup (stdio transport)\n2. Full server startup (http transport)\n3. Complete tool execution flow\n4. Authentication flow\n5. Multi-client scenarios\n6. Error recovery\n\n## Tasks\n- [ ] Create tests/e2e/ directory structure\n- [ ] Write server startup tests\n- [ ] Write tool execution E2E tests\n- [ ] Write authentication E2E tests\n- [ ] Write multi-client tests\n- [ ] Add to CI workflow\n- [ ] Docu",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/27",
      "PublishedAt": "2025-10-01T23:31:17.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Create Installation Wizard Script",
      "Excerpt": "## Description\nCreate interactive installation wizard scripts for Unix and Windows to simplify initial setup.\n\n## Scripts to Create\n- scripts/install.sh (Unix/macOS/Linux)\n- scripts/install.ps1 (Windows PowerShell)\n\n## Features\n- Interactive API key input with validation\n- Workspace selection\n- Transport preference\n- IDE auto-detection and configuration\n\n## Tasks\n- [ ] Create scripts/install.sh with interactive prompts\n- [ ] Create scripts/install.ps1 for Windows\n- [ ] Add API key validation\n- [",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/21",
      "PublishedAt": "2025-10-01T23:29:37.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add Docker Support",
      "Excerpt": "## Description\nAdd Docker support for easy deployment, testing, and cross-platform compatibility.\n\n## Deliverables\n1. Dockerfile (multi-stage build)\n2. docker-compose.yml\n3. Docker Hub image\n4. Documentation\n\n## Tasks\n- [ ] Create Dockerfile with multi-stage build (<100MB target)\n- [ ] Create docker-compose.yml with environment examples\n- [ ] Set up Docker Hub publishing workflow\n- [ ] Add multi-platform support (linux/amd64, linux/arm64)\n- [ ] Create docs/integrations/docker.md\n- [ ] Add Docker",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/20",
      "PublishedAt": "2025-10-01T23:29:27.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add One-Click Install Support",
      "Excerpt": "## Description\nAdd one-click install buttons and deep links for popular IDEs to simplify the installation process.\n\n## IDEs to Support\n- VS Code\n- VS Code Insiders\n- Cursor\n- Windsurf\n- Claude Desktop\n\n## Implementation\nCreate install links and buttons that automatically configure the MCP server in supported IDEs.\n\n## Tasks\n- [ ] Research deep link protocols for each IDE\n- [ ] Create install buttons with shields.io badges\n- [ ] Add installation links to README\n- [ ] Test installation flow in eac",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/19",
      "PublishedAt": "2025-10-01T23:29:20.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
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    },
    {
      "Title": "[Improvement] Implement Granular Toolset Configuration",
      "Excerpt": "## Description\nEnhance the existing toolset configuration with more granular control over individual tools and experimental features.\n\n## Current State\n- Basic toolset selection exists (prompts, projects, traces, metrics)\n- All-or-nothing approach for each toolset\n\n## Proposed Enhancements\n1. `--disable-tools` flag for excluding specific tools\n2. `--enable-experimental` flag for opt-in experimental features\n3. Document tool categories (read/write/admin)\n4. Tool-level permissions\n\n## Example Usag",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/18",
      "PublishedAt": "2025-10-01T23:24:32.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add Read-Only Mode (Security)",
      "Excerpt": "## Description\nAdd read-only mode to prevent mutation operations, providing a safer option for production deployments and untrusted environments.\n\n## Use Cases\n- Production monitoring without risk of data modification\n- Shared access for read-only users\n- Development environments with production data\n- Security-conscious deployments\n\n## Implementation\n- Add `--read-only` CLI flag\n- Add `OPIK_READ_ONLY=true` environment variable\n- Block all create/update/delete operations\n- Return clear error mes",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/16",
      "PublishedAt": "2025-10-01T23:23:56.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Feature Request] Add Streamable HTTP Transport (Modern Alternative)",
      "Excerpt": "## Description\nAdd Streamable HTTP transport as the modern, recommended alternative to SSE for network-based MCP server access.\n\n## Benefits\n- Modern alternative to SSE\n- Better performance and reliability\n- Official SDK support\n- Recommended by MCP specification\n\n## Implementation\nUse SDK's `StreamableHTTPServerTransport` from `@modelcontextprotocol/sdk/server/streamableHttp.js`\n\n## Tasks\n- [ ] Implement StreamableHTTPServerTransport\n- [ ] Add `--transport streamable-http` CLI option\n- [ ] Conf",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/15",
      "PublishedAt": "2025-10-01T23:23:31.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Enhancement] Replace Custom SSE Transport with Official SDK Implementation",
      "Excerpt": "## Description\nReplace the custom SSE transport implementation with the official SDK version for better maintainability and feature support.\n\n## Current State\n- Custom `src/transports/sse-transport.ts` (experimental, untested)\n- Express-based custom implementation\n- Limited features and error handling\n- Marked as experimental in README\n\n## Target State\n- Use `@modelcontextprotocol/sdk/server/sse.js`\n- Official SDK support and maintenance\n- Built-in features (auth, error handling, rate limiting)\n",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/14",
      "PublishedAt": "2025-10-01T23:23:26.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "[Enhancement] Upgrade to @modelcontextprotocol/sdk v1.18.2",
      "Excerpt": "## Description\nUpgrade from SDK v1.6.1 to v1.18.2 to access latest features, bug fixes, and official transport implementations.\n\n## Current State\n- SDK version: 1.6.1\n- Missing features: Official transports, auth module, rate limiting, latest bug fixes\n\n## Target State\n- SDK version: 1.18.2\n- Access to all official transports (stdio, SSE, streamableHttp)\n- Built-in auth and rate limiting support\n- Latest protocol improvements\n\n## Tasks\n- [ ] Update package.json dependency to v1.18.2\n- [ ] Review",
      "SourceUrl": "https://github.com/comet-ml/opik-mcp/issues/13",
      "PublishedAt": "2025-10-01T23:23:03.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Contributor",
      "Rank": "top",
      "Extractor": "github_issue"
    }
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