Coralogix
Query logs, metrics, traces, dashboards and alerts on the Coralogix platform.
What can you do with Coralogix?
- Full per-tool reference →
docs/tools.md - Machine-readable manifest →
resources/tools.json - Skills reference →
docs/skills.md
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http coralogix 'https://api.{region}.coralogix.com/mgmt/api/v1/mcp' --header 'Authorization: <Bearer <personal API key>. Omit this header to use OAuth 2.1, which is the recommended flow and requires no manual configuration.>' --header 'x-allow-costly-use: <Set to '\''true'\'' to expose the Olly AI agent tools, which consume Olly quota. Omitted by default.>' --header 'mcp-version: <Pins the tool surface. Defaults to v2. Use v1 only for legacy integrations.>'{
"mcpServers": {
"coralogix": {
"type": "http",
"url": "https://api.{region}.coralogix.com/mgmt/api/v1/mcp",
"headers": {
"Authorization": "<Bearer <personal API key>. Omit this header to use OAuth 2.1, which is the recommended flow and requires no manual configuration.>",
"x-allow-costly-use": "<Set to 'true' to expose the Olly AI agent tools, which consume Olly quota. Omitted by default.>",
"mcp-version": "<Pins the tool surface. Defaults to v2. Use v1 only for legacy integrations.>"
}
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
Coralogix MCP Server
Query and investigate your Coralogix observability data — logs, spans, metrics, RUM, alerts, cases, dashboards and service catalog — from any Model Context Protocol client.
The server is fully hosted and remote. There is nothing to install, build, or run.
https://api.<region>.coralogix.com/mgmt/api/v1/mcpAbout this repository. This is the public home for Coralogix MCP documentation, connection examples, and registry metadata. The server implementation is maintained privately by Coralogix; this repo carries no server source code. See Contributing.
Quick start
Pick your client, substitute your region, and connect. OAuth runs in the browser on first use — no API key needed.
Claude Code
claude mcp add --transport http coralogix https://api.eu2.coralogix.com/mgmt/api/v1/mcpCursor — .cursor/mcp.json
{
"mcpServers": {
"coralogix": {
"url": "https://api.eu2.coralogix.com/mgmt/api/v1/mcp"
}
}
}Codex
codex mcp add coralogix --url "https://api.eu2.coralogix.com/mgmt/api/v1/mcp"Full, copy-pasteable configurations for these and other clients are in examples/clients/.
Then ask your assistant:
"Show me the most frequent errors for service
payments-apiin the last hour." "Why did this alert fire? Walk me through the case timeline." "What's the p99 latency for checkout over the past 24 hours?"
More in examples/prompts/.
What it can do
71 tools across 21 capability domains — 65 by default, plus the six Olly agent tools when x-allow-costly-use is set — and 20 skills that teach the model Coralogix query languages and investigation workflows on demand.
| Domain | What it covers |
|---|---|
| Logs, Spans & Datasets | Query logs, spans and named datasets with DataPrime |
| Metrics | PromQL instant and range queries, metric and label discovery |
| Alerts & Cases | Alert definitions, alert events, case triage and lifecycle |
| Service Catalog | RED metrics — error rate, latency percentiles, throughput, saturation |
| Service Map | Service-to-service dependency graph |
| Infrastructure | Resource inventory, health history, raw resource data |
| RUM | Real user monitoring — Web Vitals, frontend errors, sessions |
| Dashboards | List, search, create, replace and delete dashboards and folders |
| Saved Views | Manage saved log views and view folders |
| Data Usage | Billable ingestion volumes, quota attribution, usage trends |
| AI Center | Observe and evaluate GenAI applications, guardrails, model pricing |
| Field Discovery | Semantic search across log and span fields |
| Schemas | Dataset schemas and available fields |
| DataPrime Language | Command and function reference, construct guidance |
| Documentation | Search and fetch Coralogix docs |
| Utilities | Current UTC time, for grounding relative time ranges |
| Olly Agent | Coralogix's natural-language observability agent (opt-in) |
Tools declare MCP annotations (readOnlyHint, destructiveHint, openWorldHint) so clients know what needs approval. Most are read-only; the manage_* tools that mutate state are flagged destructive.
- Full per-tool reference →
docs/tools.md - Machine-readable manifest →
resources/tools.json - Skills reference →
docs/skills.md
Documentation
| Getting started | Connect, verify, and run a first query |
| Regions | Endpoint URL for every Coralogix region |
| Authentication | OAuth 2.1 and API key, permissions, tenancy |
| Tool catalog | All 71 current tools, and the 12 deprecated ones, with annotations |
| Skills | The 20 progressive-disclosure skills |
| Headers and versioning | mcp-version, x-allow-costly-use |
| Troubleshooting | Common failures and what they mean |
| Registry publishing | How server.json is published and verified |
Agents: start at llms.txt.
Registry
Registry metadata lives in server.json, following the official MCP registry schema.
| Registry name | com.coralogix/mcp-server |
| Transport | streamable-http |
| Server version | 2.0.0 |
| Authentication | OAuth 2.1 (OIDC) or bearer API key |
Support
- Product documentation — coralogix.com/docs/user-guides/mcp-server/setup
- Bugs and feature requests in this documentation — open a GitHub issue
- Server, account, or data issues — contact Coralogix support through your usual channel
- Privacy — Coralogix Privacy Policy
Frequently asked questions
What is Coralogix?
Query logs, metrics, traces, dashboards and alerts on the Coralogix platform.
How do I install Coralogix?
It runs as a remote server. In Claude Code: claude mcp add --transport http coralogix 'https://api.{region}.coralogix.com/mgmt/api/v1/mcp' --header 'Authorization: <Bearer <personal API key>. Omit this header to use OAuth 2.1, which is the recommended flow and requires no manual configuration.>' --header 'x-allow-costly-use: <Set to '\''true'\'' to expose the Olly AI agent tools, which consume Olly quota. Omitted by default.>' --header 'mcp-version: <Pins the tool surface. Defaults to v2. Use v1 only for legacy integrations.>'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Coralogix need an API key?
Yes. It expects Authorization, x-allow-costly-use, mcp-version, which you set in its configuration.
Is Coralogix open source?
Yes. Its code is on GitHub under the Apache-2.0 license.
Who maintains Coralogix?
It is published by coralogix. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.