mpp

0.22.1

0.22.1 0.22.0 0.21.0 0.20.1 0.19.1 0.19.0 0.18.0 0.17.1 0.17.0 0.16.2 0.16.1 0.16.0 0.15.0 0.14.0 0.13.0 0.12.0 0.11.0 0.10.0 0.9.0 0.8.0 0.7.0 0.6.4 0.6.3 0.6.2 0.6.1 0.6.0 0.4.0 0.3.2 0.3.1 0.3.0 0.2.0 0.1.1 0.1.0 0.0.1

Elixir implementation of the Machine Payments Protocol (MPP) — HTTP 402 payment middleware for AI agents and machine-to-machine commerce. Supports Stripe, Tempo, generic EVM, Solana, Stellar, XRPL, and NEAR Intents payment methods with pluggable architecture.

HexDocs Report package

Current section

34 Versions

Jump to

Documentation 34 Versions 12 Dependencies 0 Dependants 13 Advisories Files Activity

Versions

Compare versions

0.22.1

November 04, 2026

0.22.0

November 04, 2026

0.21.0

October 31, 2026

0.20.1

October 02, 2026

0.19.1

September 29, 2026

0.19.0

September 25, 2026

0.18.0

September 17, 2026

0.17.1

September 13, 2026

0.17.0

September 12, 2026

0.16.2

September 12, 2026

0.16.1 Vulnerable

September 04, 2026

0.16.0 Vulnerable

August 20, 2026

0.15.0 Vulnerable

August 19, 2026

0.14.0 Vulnerable

August 19, 2026

0.13.0 Vulnerable

August 19, 2026

0.12.0 Vulnerable

August 02, 2026

0.11.0 Vulnerable

August 01, 2026

0.10.0 Vulnerable

July 09, 2026

0.9.0 Vulnerable

July 08, 2026

0.8.0 Vulnerable

July 08, 2026

0.7.0 Vulnerable

July 08, 2026

0.6.4 Vulnerable

July 06, 2026

0.6.3 Vulnerable

July 06, 2026

0.6.2 Vulnerable

June 30, 2026

0.6.1 Vulnerable

June 29, 2026

0.6.0 Vulnerable

June 24, 2026

0.4.0 Vulnerable

April 18, 2026

0.3.2 Vulnerable

April 03, 2026

0.3.1 Vulnerable

April 03, 2026

0.3.0 Vulnerable

April 03, 2026

0.2.0 Vulnerable

March 28, 2026

0.1.1 Vulnerable

March 26, 2026

0.1.0 Vulnerable

March 25, 2026

0.0.1

March 24, 2026

Version	Publish Date	Note
0.22.1	November 04, 2026
0.22.0	November 04, 2026
0.21.0	October 31, 2026
0.20.1	October 02, 2026
0.19.1	September 29, 2026
0.19.0	September 25, 2026
0.18.0	September 17, 2026
0.17.1	September 13, 2026
0.17.0	September 12, 2026
0.16.2	September 12, 2026
0.16.1	September 04, 2026	Vulnerable Known security vulnerabilities
0.16.0	August 20, 2026	Vulnerable Known security vulnerabilities
0.15.0	August 19, 2026	Vulnerable Known security vulnerabilities
0.14.0	August 19, 2026	Vulnerable Known security vulnerabilities
0.13.0	August 19, 2026	Vulnerable Known security vulnerabilities
0.12.0	August 02, 2026	Vulnerable Known security vulnerabilities
0.11.0	August 01, 2026	Vulnerable Known security vulnerabilities
0.10.0	July 09, 2026	Vulnerable Known security vulnerabilities
0.9.0	July 08, 2026	Vulnerable Known security vulnerabilities
0.8.0	July 08, 2026	Vulnerable Known security vulnerabilities
0.7.0	July 08, 2026	Vulnerable Known security vulnerabilities
0.6.4	July 06, 2026	Vulnerable Known security vulnerabilities
0.6.3	July 06, 2026	Vulnerable Known security vulnerabilities
0.6.2	June 30, 2026	Vulnerable Known security vulnerabilities
0.6.1	June 29, 2026	Vulnerable Known security vulnerabilities
0.6.0	June 24, 2026	Vulnerable Known security vulnerabilities
0.4.0	April 18, 2026	Vulnerable Known security vulnerabilities
0.3.2	April 03, 2026	Vulnerable Known security vulnerabilities
0.3.1	April 03, 2026	Vulnerable Known security vulnerabilities
0.3.0	April 03, 2026	Vulnerable Known security vulnerabilities
0.2.0	March 28, 2026	Vulnerable Known security vulnerabilities
0.1.1	March 26, 2026	Vulnerable Known security vulnerabilities
0.1.0	March 25, 2026	Vulnerable Known security vulnerabilities
0.0.1	March 24, 2026

34 versions of 34 total

Checksum

Dependency Config

mix.exs

rebar.config

Gleam

erlang.mk

Package Details

Downloads Last 30 days, all versions

this version

yesterday

104

last 7 days

419

all time

7 271

Last Updated

Nov 04, 2026

License

MIT

Build Tools

mix

Publisher

e.fu

Owners

zen_hive

Operator	Description	Example
name:	Match package name. Supports * wildcards and repo/package form	name:phx* or name:hexpm/phoenix
description:	Full-text search of package descriptions	description:auth
depends:	Packages depending on a given package. Supports repo:package form	depends:ecto or depends:hexpm:ecto
build_tool:	Filter by build tool	build_tool:mix
updated_after:	Packages updated after an ISO8601 datetime	updated_after:2025-01-01T00:00:00Z
extra:	Match custom metadata (key,value). Nested keys are separated by commas	extra:license,MIT

mpp

Versions

Checksum

Dependency Config

Package Details

Links

Owners

Search filters