HDTP
PulseGate's liveness check found it on 7 Oct 2026; it has been in the index since 7 Oct 2026. How this is checked
HDTP is a protocol for personal AI agents to communicate directly on behalf of their users. It defines identity issuance, mutual approval, tool permissions, signed requests, rate limits, and end-to-end encrypted calls, with support for agent hosts using MCP.
Inferred · not functionally tested
Overview
6 featuresPurpose: Enabling personal AI agents to communicate and act for people without relying on centralized directories or relays.
Inferred · not functionally tested
Audience: developers building personal AI agents and agent hosts
Inferred · not functionally tested
Functions: agents, collaboration
Inferred · not functionally tested
Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, self_hosted, api_only, cli
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: hdtp.io. These links do not verify the individual claims.
HDTP is a Frameworks & SDKs project. Inferred · not functionally tested: It focuses on enabling personal AI agents to communicate and act for people without relying on centralized directories or relays. Inferred · not functionally tested: It is built as an open-source project for developers building personal AI agents and agent hosts. Basis unknown · not verified: HDTP is open source under the Open Source license. Basis unknown · not verified: HDTP is available on the web, API, and the command line, and it can be self-hosted.
It is developed by HDTP. Inferred · not functionally tested: Key capabilities include agent identity, mutual approval, and tool permissions. Inferred · not functionally tested: Catalogued interfaces include an MCP server.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Agent identity
- Mutual approval
- Tool permissions
- Signed requests
- Rate limiting
- End-to-end encryption
Topics: Inferred · not functionally tested
Built with & integrations
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed7 Oct · 15:21 UTCHDTP: Trust layer for Personal AI assistants talking over the internet seen via Hacker News firehose (Algolia)Source: Hacker News firehose (Algolia) · Open
Frequently asked questions about HDTP
- What is HDTP?
- Inferred · not functionally tested: HDTP focuses on enabling personal AI agents to communicate and act for people without relying on centralized directories or relays. It is catalogued under Frameworks & SDKs on PulseGate.
- Who should use HDTP?
- Inferred · not functionally tested: HDTP is an open-source project built for developers building personal AI agents and agent hosts.
- Does HDTP have a free plan?
- Basis unknown · not verified: Yes — HDTP is open source under the Open Source license and free to use.
- What platforms does HDTP run on?
- Basis unknown · not verified: HDTP runs on the web, API, and the command line. It can also be self-hosted.
- Is HDTP still active?
- PulseGate's liveness check found it on 7 Oct 2026.
- What projects are similar to HDTP?
- Similar projects tracked by PulseGate include hiapp, poolster, and volatouch.hiapppoolstervolatouch
- Who makes HDTP?
- HDTP is developed by HDTP.
- Is HDTP open source?
- Basis unknown · not verified: Yes — HDTP is open source under the Open Source license.
Also in Frameworks & SDKs
Same category — not a similarity match