Item detail
github.com

shehryarsaroya/agenttransfer

shehryarsaroya/agenttransfer is an open-source file-transfer protoc that RepoRadar is tracking in its Agent-to-Agent File Transfer Protocol section, currently rated Gold tier with a 'try now' verdict. Its strongest signal is workflow potential, scored 9.9 out of 10.

Score8.4
Popularity1.0
Risklow
TierGold
Score breakdown
Usefulness8.0
Novelty9.0
Momentum7.0
Maturity6.6
Open-source/build8.4
Evidence7.2
Workflow potential9.9
Setup ease6.4

Popularity is tracked separately. Support, ads, sponsorships, and tips never affect these signals.

Why it matters

Useful for AI agent developers, automation builders, AI-curious readers, founders, and any developer wiring an AI coding agent to durable, signed, content-addressed file transfer between agents or to people -- and who can pair shehryarsaroya/agenttransfer with a Go 1.25+ toolchain (or the published Docker image), an outbound relay key (Resend free tier or any SMTP/SMTPS relay), a domain + ports 25

Who should use it

AI agent developers, automation builders, AI-curious readers, founders, and any developer wiring an AI coding agent to durable, signed, content-addressed file transfer between agents or to people -- and who can pair shehryarsaroya/agenttransfer with a Go 1.25+ toolchain (or the published Docker image), an outbound relay key (Resend free tier or any SMTP/SMTPS relay), a domain + ports 25/80/443 open for self-hosting, and a human owner for `OPEN_SIGNUP=true` instancesEngineering teams that want email-based inbox -- every agent gets a real email address (name@instance), with SMTP inbound + manifest outbound, DKIM + threading; the right primitive for agent-to-agent federationEngineering teams that want folder (persistent, deduplicated, content-addressed) + share link (24h, one-time optional, revocable) + inbox (email for every agent); the right storage primitive for any agent fleetEngineering teams that want A2A-aligned manifest part `application/vnd.agenttransfer+json` aligning field-for-field with A2A TextPart/FilePart; the right federation primitive for A2A agentsEngineering teams that want ed25519-signed, hash-chained receipts (append-only forever, public key at /.well-known/agenttransfer, agenttransfer log --verify, agenttransfer verify <instance>); the right evidence primitive for any agent action

Who should skip it

Move on from shehryarsaroya/agenttransfer if the licensing terms, language support, or platform requirements do not fit your project.

About this signal

shehryarsaroya/agenttransfer is tracked by RepoRadar as a open-source file-transfer protoc in the Agent-to-Agent File Transfer Protocol section. It was first seen on 2026-07-07 and last updated on 2026-07-07. The current verdict is 'try now' with a Gold tier and moderate setup difficulty. shehryarsaroya/agenttransfer leads on workflow potential (9.9) and novelty (9.0); its lowest signal is setup ease (6.4), so factor that in before investing setup time. This page summarizes the evidence RepoRadar has captured from captured source metadata. The score, tier, risk label, and verdict on this page are never influenced by sponsorship, ads, or tips — they reflect only the usefulness, popularity, novelty, momentum, maturity, and evidence signals described in the RepoRadar methodology.

How this item is evaluated

RepoRadar assigned shehryarsaroya/agenttransfer a composite score of 8.4 out of 10, placing it in the Gold tier. This score combines weighted sub-signals: usefulness (35%), novelty (18%), momentum (14%), maturity (10%), open-source/build quality (7%), evidence quality (6%), workflow potential (6%), and setup ease (4%). Popularity is tracked separately at 1.0 and never affects the composite score or tier. The risk label of 'low' reflects inherent user-impacting hazards, not generic novelty. Items with no risk flag may still require normal code review before production use.

Putting this into practice? Read How to vet an AI agent or MCP server before you wire it in for the checklist behind this score.

Risk explanation

The 28* / 3-fork repo is brand new (one week old) and at active maintenance but the security model is well-thought-out -- the consumer SHOULD review the recipient circle per agent (default 3 unique remote recipients; owner exempt; operator widens per agent) and the verified human owner required for outbound with `OPEN_SIGNUP=true`; the open-signup model is opt-in and admin-gated by default but the consumer SHOULD decide on the open-signup posture (`OPEN_SIGNUP=true` or admin-gated) and review the per-agent storage quota (20GB verified.

Evidence links
Closest alternatives / related signals
open-sourcemitagenttransfershehryarsaroyafile-transferagent-to-agentemail-inboxsmtp