RadioChron vs Langfuse MCP
A side-by-side look at the RadioChron and Langfuse MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose RadioChron for monitoring work as a local process; choose Langfuse MCP for monitoring as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose RadioChron when
- You need dedicated capabilities in the Monitoring domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
RADIOCHRON_CHRONICLE_PATH. - You want tools like
diagnose_incident, wifi_status, wifi_networks.
Choose Langfuse MCP when
- You need dedicated capabilities in the Monitoring domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
LANGFUSE_PUBLIC_KEY, LANGFUSE_SECRET_KEY, LANGFUSE_HOST, LANGFUSE_MCP_READ_ONLY. - You want tools like
list_annotation_queues, create_annotation_queue, get_annotation_queue.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Monitoring | Monitoring |
| Quality signal | 53/100 · Good | 65/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | API key required |
| Pricing | Not declared | Free |
| Required env vars | RADIOCHRON_CHRONICLE_PATH | LANGFUSE_PUBLIC_KEYLANGFUSE_SECRET_KEYLANGFUSE_HOSTLANGFUSE_MCP_READ_ONLY |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 112 |
| Directory activity | 2 views 0 installs 0 upvotes | 6 views 0 installs 0 upvotes |
| Tools | 17 | 48 |
| Full listing | View RadioChron | View Langfuse MCP |
Tools & capabilities
RadioChron tools 17
diagnose_incidentOrchestrate Wi-Fi, connectivity, history, chronicle, and optional native BLE evidence in one compact responsewifi_statusCurrent state of every WLAN interfacewifi_networksNearby BSS records with real dBm, security, width, and load; summary or full detailwifi_analyzeSignal, contention, roaming, security, and scan-quality findingswifi_sampleCancelable RSSI/rate/roaming sampling with progresswifi_scanNative Wi-Fi refresh with per-interface completion/failureconnectivity_diagnoseSeparate radio, authentication, IP assignment, gateway, DNS, TCP, portal, TLS, quality, and Internet stageschronicle_startStart the local rotating change-only JSONL recorderchronicle_stopStop and flush the recorderchronicle_statusRecorder state, path, counters, and latest errorchronicle_recentRecent entries from active and rotated filesble_scanScan native adapters without connecting, normalize advertisements, update histories, and return risk evidence- +5 more on the listing page
Langfuse MCP tools 48
list_annotation_queuesList annotation queues with pagination.create_annotation_queueCreate an annotation queue.get_annotation_queueGet a single annotation queue by ID.list_annotation_queue_itemsList items in an annotation queue.get_annotation_queue_itemGet a specific annotation queue item by queue and item ID.create_annotation_queue_itemCreate an annotation queue item.update_annotation_queue_itemUpdate the status of an annotation queue item.delete_annotation_queue_itemDelete an annotation queue item.create_annotation_queue_assignmentAssign a user to an annotation queue.delete_annotation_queue_assignmentUnassign a user from an annotation queue.list_datasetsList all datasets in the project with pagination. Returns metadata about datasets including name, description, item count, and timestamps. Args: ctx: Context object containing lifespan context with Langfuse client page: Page number for pagination (starts at 1) limit: Maximum items per page (max 100) Returns: A dictionary containing: - data: List of dataset metadata objects - metadata: Pagination info (page, limit, total)get_datasetGet a specific dataset by name. Retrieves dataset details including metadata and item count. Args: ctx: Context object containing lifespan context with Langfuse client name: The name of the dataset to fetch Returns: A dictionary containing dataset details: - id: Unique dataset identifier - name: Dataset name - description: Dataset description - metadata: Custom metadata - items: List of dataset items (if included by the API) - runs: List of dataset runs (if included by the API)- +36 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
RadioChron
{
"mcpServers": {
"radiochron": {
"command": "npx",
"args": [
"-y",
"radiochron-mcp"
],
"env": {
"RADIOCHRON_CHRONICLE_PATH": "YOUR_RADIOCHRON_CHRONICLE_PATH_HERE"
}
}
}
}
Langfuse MCP
{
"mcpServers": {
"avivsinai-langfuse-mcp": {
"command": "uvx",
"args": [
"langfuse-mcp"
],
"env": {
"LANGFUSE_PUBLIC_KEY": "YOUR_LANGFUSE_PUBLIC_KEY_HERE",
"LANGFUSE_SECRET_KEY": "YOUR_LANGFUSE_SECRET_KEY_HERE",
"LANGFUSE_HOST": "YOUR_LANGFUSE_HOST_HERE",
"LANGFUSE_MCP_READ_ONLY": "YOUR_LANGFUSE_MCP_READ_ONLY_HERE"
}
}
}
}
Frequently asked questions
RadioChron is categorized under Monitoring and uses a local stdio subprocess. Langfuse MCP belongs to Monitoring and uses a local stdio subprocess. Pick RadioChron for monitoring work and Langfuse MCP for monitoring.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
RadioChron has no declared pricing — check the project's own site. Langfuse MCP is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add radiochron and avivsinai-langfuse-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, RadioChron has a quality signal of 53/100 (Good) with 2 views, 0 installs and 1 GitHub stars. Langfuse MCP has 65/100 (Great) with 6 views, 0 installs and 112 GitHub stars.