AgentIndex icon
AgentIndex
opik-mcp logo
opik-mcp
★ 225
vs
fhir-mcp-server logo
fhir-mcp-server
★ 137

opik-mcp vs fhir-mcp-server

opik-mcp: opik-mcp is a Model Context Protocol server that integrates Opik, an LLM observability platform, with AI coding assistants like Claude Code, Cursor, VS Code Copilot, and MCP Inspector. It enables reading traces, scoring, saving prompt versions, and asking Ollie investigative questions directly from chat. Requires Python 3.13+ and uses uvx for execution.; fhir-mcp-server: The FHIR MCP Server is a Model Context Protocol server that enables seamless integration with FHIR APIs. It acts as a bridge between AI/LLM tools and healthcare data, making it easy to search, retrieve, and analyze clinical information. It supports multiple transport protocols and SMART-on-FHIR authentication.

01

TL;DR

opik-mcp logo
opik-mcpObservability · ★ 225

Query Opik projects and retrieve trace details from chat

Read opik-mcp full review →
fhir-mcp-server logo
fhir-mcp-serverDev Tooling · ★ 137

Search and retrieve clinical data from public FHIR servers like HAPI FHIR

Read fhir-mcp-server full review →
02

Side-by-Side Comparison

Field
opik-mcp logoopik-mcp
fhir-mcp-server logofhir-mcp-server
Category
Observability
Dev Tooling
Stars
★ 225
★ 137
License
Apache-2.0
Apache-2.0
Install Command
uvx opik-mcp
uvx fhir-mcp-server
Updated
1d ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
generative-ai, mcp-server, mcp-servers
fhir, healthcare, mcp
03

Features

opik-mcp logoopik-mcp
01Supports multiple AI hosts: Claude Code, Cursor, VS Code Copilot, MCP Inspector
02Provides six tools: read, list, ask_ollie, write, schema, run_experiment
03Authenticated access to Opik workspace for read/write operations
04YOLO mode for automatic approval of Ollie's writes with audit logging
05Self-hosted Opik configuration support with environment variables
fhir-mcp-server logofhir-mcp-server
01MCP-compatible transport (stdio, SSE, streamable HTTP)
02SMART-on-FHIR based authentication support
03Integration with any MCP client (VS Code, Claude Desktop, MCP Inspector)
04

Use Cases

opik-mcp logoopik-mcp
↳Query Opik projects and retrieve trace details from chat
↳Score traces or add comments interactively during development
↳Investigate experiment regressions by asking Ollie analytical questions
fhir-mcp-server logofhir-mcp-server
↳Search and retrieve clinical data from public FHIR servers like HAPI FHIR
↳Integrate with Epic EHR ecosystem using OAuth 2.0 Authorization Code Grant flow
↳Use as a tool within MCP clients for healthcare data operations
FAQ

FAQ

What is the difference between opik-mcp and fhir-mcp-server?
Both opik-mcp and fhir-mcp-server are in the Observability category. opik-mcp has 225 stars, while fhir-mcp-server has 137 stars.
Which is better, opik-mcp or fhir-mcp-server?
The best choice depends on your use case. Choose opik-mcp if Query Opik projects and retrieve trace details from chat, and fhir-mcp-server if Search and retrieve clinical data from public FHIR servers like HAPI FHIR.
Is opik-mcp free or open source?
Yes, opik-mcp is open source on GitHub (Apache-2.0).
Is fhir-mcp-server free or open source?
Yes, fhir-mcp-server is open source on GitHub (Apache-2.0).
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Related

Alternatives to opik-mcp →Alternatives to fhir-mcp-server →opik-mcp details →fhir-mcp-server details →