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Issue 001 / A living technical almanac

Rankings never sold

Agent Infrastructure · Head-to-head

Bindu vs registry

Bindu and registry are both agent infrastructure. Bindu is Bindu: The identity, communication, and payments layer for AI agents, while registry is a community driven registry service for Model Context Protocol (MCP) servers. Here's an independent, side-by-side look at how they compare — and which fits.

Bindu

Infrastructure· Open source

Bindu: The identity, communication, and payments layer for AI agents.

Visit Bindu
registry

Infrastructure· Open source

A community driven registry service for Model Context Protocol (MCP) servers.

Visit registry

Bottom line

Bindu and registry are both open-source agent infrastructure you can self-host for free. Bindu is written primarily in Python; registry in Go. Neither is universally better — pick by fit.

Side by side

SpecBinduregistry
TypeInfrastructureInfrastructure
ModelOpen sourceOpen source
PricingOpen sourceOpen source
GitHub stars7,3946,998
LanguagePythonGo
Last activityJul 2026Jul 2026

Key differences

  • Bindu is written primarily in Python; registry in Go.

Choose Bindu if

your team works primarily in Python.

Choose registry if

your team works primarily in Go.

About Bindu

Bindu: The identity, communication, and payments layer for AI agents.

Full Bindu profile →

About registry

A community driven registry service for Model Context Protocol (MCP) servers.

Full registry profile →

Frequently asked

What's the main difference between Bindu and registry?
Bindu is written primarily in Python; registry in Go.
Is Bindu or registry better?
Neither is universally better. Bindu is the stronger fit for teams working primarily in Python; registry for teams working primarily in Go. Use the side-by-side specs to decide by your own constraints.
Is Bindu or registry free?
Bindu is free to run and self-host; registry is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.
Which is more popular, Bindu or registry?
By GitHub stars — a proxy for open-source adoption — Bindu is ahead (7.4k vs 7.0k). Stars measure attention, not necessarily the better fit for you.
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