Who is opensolr-mcp for?

opensolr-mcp is an open-source project built for developers building AI agents and retrieval systems.

Does opensolr-mcp have a free plan?

Yes — opensolr-mcp is open source under the MIT license and free to use.

What platforms does opensolr-mcp run on?

opensolr-mcp runs on the web, the command line, and API. It can also be self-hosted.

Is opensolr-mcp still maintained?

The GitHub repository shows 4 commits in the last 90 days.

What are alternatives to opensolr-mcp?

Similar projects tracked by PulseGate include opensolr-mcp, memocat-mcp, and contextl-mcp.

Who makes opensolr-mcp?

opensolr-mcp is developed by phpcip.

When did opensolr-mcp launch?

opensolr-mcp first shipped in 2026.

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opensolr-mcp

Name: opensolr-mcp
Author: phpcip

opensolr.comInfrastructure

opensolr-mcp is an MIT-licensed MCP server that exposes managed Apache Solr capabilities to AI agents. It supports hybrid BM25 and kNN search, server-side embeddings, and retrieval-augmented generation answers.

Open SourceMITWebCLISelf-hostedAPI

Visit opensolr.com

Overview

6 features

opensolr-mcp sits in PulseGate's Frameworks & runtimes category. It focuses on connecting AI agents to managed Apache Solr for hybrid search, embeddings, and RAG answers. It is built as an open-source project for developers building AI agents and retrieval systems. opensolr-mcp is open source under the MIT license. opensolr-mcp is available on the web, the command line, and API, and it can be self-hosted.

Behind opensolr-mcp is phpcip, and it first shipped in 2026. Development happens publicly on GitHub with 4 commits in the last 90 days. Key capabilities include hybrid search, BM25 search, and kNN search. It exposes integrations via an MCP server.

Summary written by a language model from the project’s public pages.

Hybrid search
BM25 search
kNN search
Server-side embeddings
RAG answers
Agent tools

Built with & integrations

Connectors

MCP

Runs on

BrowserCLISelf-hostedAPI-only

Trust & compliance

License

MIT

Verified signals

HTTPSOpen Source GitHubActive maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed14 Aug · 10:42 UTC
opensolr-mcp verified via PyPI Bulk Enumerator
Source: PyPI Bulk Enumerator · Open

Frequently asked questions about opensolr-mcp

What is opensolr-mcp?: Opensolr-mcp focuses on connecting AI agents to managed Apache Solr for hybrid search, embeddings, and RAG answers. It is catalogued under Frameworks & runtimes on PulseGate.
Who is opensolr-mcp for?: opensolr-mcp is an open-source project built for developers building AI agents and retrieval systems.
Does opensolr-mcp have a free plan?: Yes — opensolr-mcp is open source under the MIT license and free to use.
What platforms does opensolr-mcp run on?: opensolr-mcp runs on the web, the command line, and API. It can also be self-hosted.
Is opensolr-mcp still maintained?: The GitHub repository shows 4 commits in the last 90 days.
What are alternatives to opensolr-mcp?: Similar projects tracked by PulseGate include opensolr-mcp, memocat-mcp, and contextl-mcp.opensolr-mcp memocat-mcp contextl-mcp
Who makes opensolr-mcp?: opensolr-mcp is developed by phpcip.
When did opensolr-mcp launch?: opensolr-mcp first shipped in 2026.

At a glance

Platforms: CLI · Web
Languages: English
Open source: Yes (GitHub)
License: MIT
First seen: 14 Aug 2026
Built for: developers building AI agents and retrieval systems
Model: Open source
Solves: Connecting AI agents to managed Apache Solr for hybrid search, embeddings, and RAG answers.

Registered as

GitHub: phpcip/opensolr-mcp
PyPI: opensolr-mcp

Developer

phpcip

Solo developer

GitHub

Open source

View on GitHub

Stars: 0
Forks: 0
Open issues: 0
Last commit: 14 Aug 2026
Commits 90d: 4
Contributors: 1
Authorship: Solo
Default branch: main

Index record

Indexed: 14 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 14 Aug 2026

Identity audit (13)

Slug: opensolr-mcp-pypi-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 14 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 14 Aug 2026
Canonical URL: https://opensolr.com/langchain

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