indexio
Code search, symbols and call graph for AI coding agents. Answers in milliseconds.
MCP server · by IOServicesLabs
About
indexio is an MCP server published by IOServicesLabs. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-12. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
- npm downloads/week: 244 (2026-10-13)
- npm downloads/month: 1 237 (2026-10-13)
- Latest version on npm: 0.1.8, published 2026-10-11
No known vulnerabilities in OSV for 0.1.8 (checked 2026-10-13)
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio indexio -- npx -y indexio mcp
[mcp_servers.indexio]
command = "npx"
args = ["-y", "indexio", "mcp"]
{
"mcpServers": {
"indexio": {
"command": "npx",
"args": [
"-y",
"indexio",
"mcp"
]
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.8 | Downloads/month (npm): 1 237 Downloads/week (npm): 244 Forks (GitHub): 0 Stars (GitHub): 4 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
zoekt-mcp io.github.radiovisual/zoekt-mcp
Fast indexed code search for AI agents, powered by Sourcegraph Zoekt.
-
socraticode io.github.giancarloerra/socraticode
MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
-
codealive-mcp io.github.CodeAlive-AI/codealive-mcp
Semantic code search and analysis from CodeAlive for AI assistants and agents.
-
aidex io.github.CSCSoftware/aidex
Persistent code indexing for AI assistants. 50x less context than grep. 11 languages.
-
sourcegraph-mcp io.github.mrfentmen/sourcegraph-mcp
Search public code on Sourcegraph. No key required.
-
Index your codebase's domain knowledge. 20x fewer tokens, 10x faster.
-
AI-powered code indexer with semantic search and knowledge graphs
-
Codebase understanding for AI coding agents — symbol graph, blast radius, semantic search.
-
x402-codesearch-mcp io.github.liminalpepe/x402-codesearch-mcp
Free MCP server: index a repo's files into the x402-codesearch Worker's search index.
-
Sourcegraph code search, semantic search, go-to-definition, find-references, and diff search.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
socraticode io.github.giancarloerra/socraticode
MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
-
Deep code indexing for AI agents. FTS5 + embeddings + call graphs + git intelligence. Fully local.
-
agent-discover io.github.keshrath/agent-discover
Find, install and enable MCP servers mid-session on any host, with consent and tool pinning
-
Convert MCP servers to token-efficient CLI tools with auto-generated SKILL.md files for Claude Code agents
-
CodeAlive context engine for semantic code search and AI-powered codebase Q&A. Enables AI coding agents to understand entire codebases beyond just open files — search across all…
Has a listing on Claude Code: claude-plugins-official (5)
-
Precise local semantic code search via MCP. Indexes your codebase with Go AST parsing, embeds with Ollama or LM Studio, and exposes vector search to Claude through an MCP server…
-
Code search and understanding across codebases. Search, read, and trace references across repositories; analyze refactor impact; investigate incidents via commit and diff search…
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
Upstash Context7 MCP server for up-to-date documentation lookup. Connects to Context7's hosted remote MCP server (https://mcp.context7.com/mcp) — no local Node.js or npx required…
Has a listing on Claude: knowledge-work-plugins (5)
-
MCP server for terminal commands, file operations, and process management
-
Bring Qodo's codebase intelligence, coding standards, and code review into your coding agent.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
-
AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
AI-powered code review in Codex, powered by CodeRabbit.
-
Inspect repositories, triage pull requests and issues, debug CI, and publish changes through a hybrid GitHub connector and CLI workflow.
-
Use MagicPath to find, inspect, install, create, and edit UI components from Codex.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Qodo setup, code intelligence, and review workflows.
Has a listing on Community GitHub marketplaces (5)
-
4da-mcp-server io.github.4DA-Systems/4da-mcp-server
Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.
-
Self-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…
-
MCP server for terminal commands, file operations, and process management
-
inquisitor io.github.1111111111111111111114oLvT2/inquisitor
Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.
-
Appwrite tools for Claude Code, including SDK skills, Appwrite MCP servers, and deployment commands.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Model, visualize, and deploy applications with Radius from the GitHub Copilot app and CLI.
-
Meta prompts that help you discover and generate curated GitHub Copilot agents, instructions, prompts, and skills.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Navigate and interact with your C++ code using the Microsoft C++ Language Server.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
-
Advanced Security plugin for GitHub Copilot.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
Has a listing on Cursor: cursor/plugins (5)
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
if you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence.
-
Manage repos, issues, pull requests, and Actions.
Has a listing on Docker MCP Catalog (5)
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Stop stitching context for Copilot and Cursor. With Sequa MCP, your AI tools know your entire codebase and docs out of the box.
-
Giving Claude ability to run code with E2B via MCP (Model Context Protocol).
-
Ref powerful search tool connets your coding tools with documentation context. It includes an up-to-date index of public documentation and it can ingest your private documentation…
-
Pull up-to-date, version-specific documentation and code examples for any library or framework straight into your prompt.
Has a listing on Official MCP Registry (5)
-
zoekt-mcp io.github.radiovisual/zoekt-mcp
Fast indexed code search for AI agents, powered by Sourcegraph Zoekt.
-
socraticode io.github.giancarloerra/socraticode
MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
-
codealive-mcp io.github.CodeAlive-AI/codealive-mcp
Semantic code search and analysis from CodeAlive for AI assistants and agents.
-
aidex io.github.CSCSoftware/aidex
Persistent code indexing for AI assistants. 50x less context than grep. 11 languages.
-
sourcegraph-mcp io.github.mrfentmen/sourcegraph-mcp
Search public code on Sourcegraph. No key required.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.