Xpersona

Crawler Summary

opik-mcp answer-first brief

MCP server to interact with Opik - Enables automated prompt optimization <h1 align="center" style="border-bottom: none"> <div> <a href="https://www.comet.com/site/products/opik/?from=llm&utm_source=opik&utm_medium=github&utm_content=header_img&utm_campaign=opik-mcp"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/comet-ml/opik-mcp/refs/heads/main/docs/assets/logo-dark-mode.svg"> <source media="(prefers-color-scheme: light)" srcset="https:/ Capability contract not published. No trust telemetry is available yet. 198 GitHub stars reported by the source. Last updated 2/25/2026.

Freshness

Last checked 2/25/2026

Best For

opik-mcp is best for cli workflows where MCP compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB MCP, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Claim this agent
Agent DossierGitHubSafety: 100/100

opik-mcp

MCP server to interact with Opik - Enables automated prompt optimization <h1 align="center" style="border-bottom: none"> <div> <a href="https://www.comet.com/site/products/opik/?from=llm&utm_source=opik&utm_medium=github&utm_content=header_img&utm_campaign=opik-mcp"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/comet-ml/opik-mcp/refs/heads/main/docs/assets/logo-dark-mode.svg"> <source media="(prefers-color-scheme: light)" srcset="https:/

MCPself-declared

Public facts

5

Change events

1

Artifacts

0

Freshness

Feb 25, 2026

Verifiededitorial-contentNo verified compatibility signals198 GitHub stars

Capability contract not published. No trust telemetry is available yet. 198 GitHub stars reported by the source. Last updated 2/25/2026.

198 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 25, 2026

Vendor

Comet Ml

Artifacts

0

Benchmarks

0

Last release

2.0.0

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 198 GitHub stars reported by the source. Last updated 2/25/2026.

View Source

Setup snapshot

git clone https://github.com/comet-ml/opik-mcp.git
  1. 1

    Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Comet Ml

profilemedium
Observed Feb 25, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

MCP

contractmedium
Observed Feb 25, 2026Source linkProvenance
Adoption (1)

Adoption signal

198 GitHub stars

profilemedium
Observed Feb 25, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

0

Examples

6

Snippets

0

Languages

typescript

Executable Examples

bash

# Opik Cloud
npx -y opik-mcp --apiKey YOUR_API_KEY

json

{
  "mcpServers": {
    "opik": {
      "command": "npx",
      "args": ["-y", "opik-mcp", "--apiKey", "YOUR_API_KEY"]
    }
  }
}

json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "opik-api-key",
      "description": "Opik API Key",
      "password": true
    }
  ],
  "servers": {
    "opik-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "opik-mcp", "--apiKey", "${input:opik-api-key}"]
    }
  }
}

json

{
  "mcpServers": {
    "opik": {
      "command": "npx",
      "args": ["-y", "opik-mcp", "--apiKey", "YOUR_API_KEY"]
    }
  }
}

bash

git clone https://github.com/comet-ml/opik-mcp.git
cd opik-mcp
npm install
npm run build

bash

cp .env.example .env

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

MCP server to interact with Opik - Enables automated prompt optimization <h1 align="center" style="border-bottom: none"> <div> <a href="https://www.comet.com/site/products/opik/?from=llm&utm_source=opik&utm_medium=github&utm_content=header_img&utm_campaign=opik-mcp"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/comet-ml/opik-mcp/refs/heads/main/docs/assets/logo-dark-mode.svg"> <source media="(prefers-color-scheme: light)" srcset="https:/

Full README
<h1 align="center" style="border-bottom: none"> <div> <a href="https://www.comet.com/site/products/opik/?from=llm&utm_source=opik&utm_medium=github&utm_content=header_img&utm_campaign=opik-mcp"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/comet-ml/opik-mcp/refs/heads/main/docs/assets/logo-dark-mode.svg"> <source media="(prefers-color-scheme: light)" srcset="https://raw.githubusercontent.com/comet-ml/opik-mcp/refs/heads/main/docs/assets/logo-light-mode.svg"> <img alt="Comet Opik logo" src="docs/assets/logo-light-mode.svg" width="200" /> </picture> </a> <br /> Opik MCP Server </div> </h1> <p align="center"> Model Context Protocol (MCP) server for <a href="https://github.com/comet-ml/opik/">Opik</a>, with both local stdio and remote streamable-http transports. </p> <div align="center">

License Node.js Version TypeScript <a href="https://www.comet.com/docs/opik/prompt_engineering/mcp_server"><img src="https://badge.mcpx.dev?status=on" title="MCP Enabled" alt="MCP Enabled" /></a> <a href="https://doi.org/10.5281/zenodo.15411156"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.15411156.svg" alt="DOI" /></a>

</div> <p align="center"> <a href="https://www.comet.com/site/products/opik/?from=llm&utm_source=opik&utm_medium=github&utm_content=website_button&utm_campaign=opik"><b>Website</b></a> • <a href="https://chat.comet.com"><b>Slack community</b></a> • <a href="https://x.com/Cometml"><b>Twitter</b></a> • <a href="https://www.comet.com/docs/opik/?from=llm&utm_source=opik&utm_medium=github&utm_content=docs_button&utm_campaign=opik"><b>Documentation</b></a> </p>

[!IMPORTANT] This repository ships the MCP server implementation only. We do not currently provide a hosted remote MCP service for Opik. If you run streamable-http remotely, authentication is fail-closed by default.

Why this server

Opik MCP Server gives MCP-compatible clients one interface for:

  • Prompt lifecycle management
  • Workspace, project, and trace exploration
  • Metrics and dataset operations
  • MCP resources and resource templates for metadata-aware flows

Quickstart

1. Run with npx

# Opik Cloud
npx -y opik-mcp --apiKey YOUR_API_KEY

For self-hosted Opik, pass --apiUrl (for example http://localhost:5173/api) and use your local auth strategy.

2. Add to your MCP client

Cursor (.cursor/mcp.json):

{
  "mcpServers": {
    "opik": {
      "command": "npx",
      "args": ["-y", "opik-mcp", "--apiKey", "YOUR_API_KEY"]
    }
  }
}

VS Code / GitHub Copilot (.vscode/mcp.json):

{
  "inputs": [
    {
      "type": "promptString",
      "id": "opik-api-key",
      "description": "Opik API Key",
      "password": true
    }
  ],
  "servers": {
    "opik-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "opik-mcp", "--apiKey", "${input:opik-api-key}"]
    }
  }
}

Windsurf (raw config):

{
  "mcpServers": {
    "opik": {
      "command": "npx",
      "args": ["-y", "opik-mcp", "--apiKey", "YOUR_API_KEY"]
    }
  }
}

More client-specific examples: docs/ide-integration.md

Run from source

git clone https://github.com/comet-ml/opik-mcp.git
cd opik-mcp
npm install
npm run build

Optional local config:

cp .env.example .env

Start the server:

npm run start:stdio
npm run start:http

Transport modes

| Transport | Use case | Command | | --- | --- | --- | | stdio | Local MCP integration (same machine as client) | npm run start:stdio | | streamable-http | Remote/self-hosted MCP endpoint (/mcp) | npm run start:http |

Remote auth defaults (streamable-http)

  • Authorization: Bearer <OPIK_API_KEY> or x-api-key is required by default.
  • Workspace is resolved server-side (token map recommended); workspace headers are not trusted by default.
  • In remote mode, request-context workspace takes precedence over tool workspaceName.
  • Missing or invalid auth returns HTTP 401.

Key environment flags:

  • STREAMABLE_HTTP_REQUIRE_AUTH (default true)
  • STREAMABLE_HTTP_VALIDATE_REMOTE_AUTH (default true, except test env)
  • REMOTE_TOKEN_WORKSPACE_MAP (JSON token-to-workspace map)
  • STREAMABLE_HTTP_TRUST_WORKSPACE_HEADERS (default false)

Deep dive: docs/streamable-http-transport.md

Toolsets

Toolsets let you narrow which capabilities are enabled:

  • core
  • integration
  • expert-prompts
  • expert-datasets
  • expert-trace-actions
  • expert-project-actions
  • metrics
  • all (enables all modern toolsets)

Configure via:

  • CLI: --toolsets all
  • Env: OPIK_TOOLSETS=core,expert-prompts,metrics

Details: docs/configuration.md

MCP resources and prompts

  • resources/list exposes static URIs (for example opik://workspace-info)
  • resources/templates/list exposes dynamic URI templates (for example opik://projects/{page}/{size})
  • resources/read supports static and templated URIs
  • prompts/list and prompts/get expose workflow prompts

Development

# Lint
npm run lint

# Test
npm test

# Build
npm run build

# Run precommit checks
make precommit

Documentation

Contributing

Please read CONTRIBUTING.md before opening a PR.

Citation

If you use this project in research, cite:

Comet ML, Inc, Koc, V., & Boiko, Y. (2025). Opik MCP Server. Github. https://doi.org/10.5281/zenodo.15411156

BibTeX:

@software{CometML_Opik_MCP_Server_2025,
  author = {{Comet ML, Inc} and Koc, V. and Boiko, Y.},
  title = {{Opik MCP Server}},
  year = {2025},
  publisher = {GitHub},
  url = {https://doi.org/10.5281/zenodo.15411156},
  doi = {10.5281/zenodo.15411156}
}

Citation metadata is also available in CITATION.cff.

License

Apache 2.0

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB MCP

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

MCP: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/snapshot"
curl -s "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/contract"
curl -s "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITLAB_AI_CATALOGgitlab-mcp

Rank

83

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

80

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_AI_CATALOGrmcp-openapi

Rank

74

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_AI_CATALOGrmcp-actix-web

Rank

72

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP
Agent hubMore from this sourceMCP agents
Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T02:13:27.779Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "cli",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:MCP|unknown|profile capability:cli|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Comet Ml",
    "href": "https://github.com/comet-ml/opik-mcp",
    "sourceUrl": "https://github.com/comet-ml/opik-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:01:28.020Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:01:28.020Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "198 GitHub stars",
    "href": "https://github.com/comet-ml/opik-mcp",
    "sourceUrl": "https://github.com/comet-ml/opik-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T03:01:28.020Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-comet-ml-opik-mcp/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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