Who should use PolyWire?

PolyWire is an open-source project built for database engineers and platform teams.

What platforms does PolyWire run on?

PolyWire runs on the web. It can also be self-hosted.

Is PolyWire still active?

Unverified. PolyWire 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.

What projects are similar to PolyWire?

Similar projects tracked by PulseGate include sql-query-mcp, RawTree, and meta-agents-db.

Who develops PolyWire?

PolyWire is developed by Polygres.

Does PolyWire have an API or integrations?

Yes — PolyWire exposes an MCP server.

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PolyWire

Name: PolyWire
Author: Polygres

github.ioInfrastructure

PolyWire is a self-hosted gateway that places a control point in front of Postgres for applications and AI agents. It translates multiple database and messaging protocols, applies authentication and SQL security policies, manages routing and pooling, and provides caching and request observability.

WebSelf-hosted

Visit github.io

Overview

12 features

PolyWire is a Databases (SQL, NoSQL, vector, graph) project. It focuses on connecting and governing diverse application and AI-agent protocols while protecting and scaling Postgres workloads. PolyWire is an open-source project aimed at database engineers and platform teams. PolyWire is available on the web, and it can be self-hosted.

Polygres builds and maintains PolyWire. Among its 12 catalogued features are Protocol Translation, SQL Firewall, and Connection ACLs. It exposes integrations via an MCP server.

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

Protocol Translation
SQL Firewall
Connection ACLs
Authentication
Row-Level Security
QoS Controls
Request Routing
Connection Pooling
Failover
Query Caching
Read Rollups
Request Observability

Built with & integrations

Connectors

MCP

Runs on

BrowserSelf-hosted

Trust & compliance

Verified signals

HTTPS

Indexing history

What PulseGate has recorded for this listing

Indexed26 Aug · 20:08 UTC
The Intelligent Gateway for Postgres verified against its public source
Source: PulseGate · Open

Frequently asked questions about PolyWire

What does PolyWire do?: PolyWire focuses on connecting and governing diverse application and AI-agent protocols while protecting and scaling Postgres workloads. It is catalogued under Databases (SQL, NoSQL, vector, graph) on PulseGate.
Who should use PolyWire?: PolyWire is an open-source project built for database engineers and platform teams.
What platforms does PolyWire run on?: PolyWire runs on the web. It can also be self-hosted.
Is PolyWire still active?: Unverified. PolyWire 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.
What projects are similar to PolyWire?: Similar projects tracked by PulseGate include sql-query-mcp, RawTree, and meta-agents-db.sql-query-mcp RawTree meta-agents-db
Who develops PolyWire?: PolyWire is developed by Polygres.
Does PolyWire have an API or integrations?: Yes — PolyWire exposes an MCP server.

At a glance

Pricing: Freemium · pricing page detected
Platforms: Web
Languages: English
First seen: 26 Aug 2026
Built for: database engineers and platform teams
Model: Open source
Solves: Connecting and governing diverse application and AI-agent protocols while protecting and scaling Postgres workloads.

Developer

Polygres

Index record

Identity confidence: Medium · 72.8
Indexed: 26 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 26 Aug 2026

Identity audit (13)

Slug: the-intelligent-gateway-for-postgres-github-io
Lifecycle state recorded: 26 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 26 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 26 Aug 2026
Canonical URL: https://polygres26.github.io/

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Also in Databases (SQL, NoSQL, vector, graph)

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