Who should use OpenTools?

OpenTools is an open-source project built for AI developers.

Does OpenTools have a free plan?

Yes — OpenTools is open source under the Open Source license and free to use.

What platforms does OpenTools run on?

OpenTools runs on the command line. It can also be self-hosted.

Is OpenTools still maintained?

Unverified. OpenTools has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Is OpenTools open source?

Yes — OpenTools is open source under the Open Source license, developed on GitHub.

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OpenTools

opentools.pageInfrastructure

OpenTools is an open-source SDK that allows AI agents to interact with real-world services by standardizing tool integration. Built for AI-first applications, it provides a lightweight Python package for developers to extend agent capabilities beyond chat, supporting custom actions and service calls.

Open SourceCLISelf-hosted

Visit opentools.page

4stars

5features

2025since

Overview

5 features

OpenTools sits in PulseGate's Tool calling category. It focuses on enabling AI agents to interact with real-world services through standardized SDK integration. It is built as an open-source project for AI developers. OpenTools is open source under the Open Source license. It ships for the command line, and it can be self-hosted.

OpenTools first shipped in 2025. Among its 5 catalogued features are Agent SDK, service integration, and standardized actions.

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

Agent SDK
Service integration
Standardized actions
Python support
Open source

Built with & integrations

Framework

Next.js

Hosting

Vercel

AI providers

anthropicopenailocal_oss

Runs on

CLISelf-hosted

Detected from

Next.js: x-nextjs-prerender header · /_next/static/ in the HTML · __next_f in the HTML
Vercel: x-vercel-id header · x-vercel-cache header

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Open SourceFree tierGitHub · ★ 4

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed15 Jun · 13:07 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about OpenTools

What does OpenTools do?: OpenTools focuses on enabling AI agents to interact with real-world services through standardized SDK integration. It is catalogued under Tool calling on PulseGate.
Who should use OpenTools?: OpenTools is an open-source project built for AI developers.
Does OpenTools have a free plan?: Yes — OpenTools is open source under the Open Source license and free to use.
What platforms does OpenTools run on?: OpenTools runs on the command line. It can also be self-hosted.
Is OpenTools still maintained?: Unverified. OpenTools has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
How long has OpenTools been around?: OpenTools first shipped in 2025.
Is OpenTools open source?: Yes — OpenTools is open source under the Open Source license, developed on GitHub.

At a glance

Platforms: CLI
Languages: English
Open source: Yes · ★ 4
License: Open Source
Built for: AI developers
Model: Open source
Solves: Enabling AI agents to interact with real-world services through standardized SDK integration.

Registered as

GitHub: opentools-page/opentools

Developer

Opentoolspage

Solo developer

GitHub

Open source

View on GitHub

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

Index record

Indexed: 15 Jun 2026
Lifecycle: Alive
Last seen: 15 Jun 2026

Identity audit (12)

Slug: opentools-opentools-page
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://opentools.page/

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