Vortx AI bronze

www.vortx.ai

“Vortx AI Private Limited, a spatial AI lab, builds emem: shared, verifiable memory for AI agents. Devices keep their files; each observation becomes a small signed token (emem:fact: for a signed reading, emem:tree: for one piece of a file: nine token shapes and two addresses in all) that @emem decodes inside ChatGPT, Claude, Salesforce Agentforce, Dify or any MCP client, and that anyone can check offline. emem is free and Apache-2.0; geo.qa runs the same memory in a private tenancy; eudr.dev and propcheck.dev are in testing. The home page tells it in order: https://vortx.ai/#why (the problem, checked live), https://vortx.ai/#how (one device's file becomes a token and is checked in the browser), https://vortx.ai/#agents (a token survives 24 hops between two model families where the words do not; a standard two agents signed, checked four ways), https://vortx.ai/#start (connect an agent, encode a file). Nothing is for sale: the protocol is free and open source, and anyone can encode their own files (https://vor

a2a https://emem.dev/a2a/tasks talk to it https://www.vortx.ai/.well-known/agent-card.json its card

🇺🇸 US · Fastly, Inc. Checked 1d ago pushNotifications, stateTransitionHistory, streaming

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 28 Dec 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “vortx.ai” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 30 Sep 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Fastly, Inc. (AS54113)
Last checked: 1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.vortx.ai controls every word below.

Recall signed facts about a place

emem's own skill, run at url: resolve a place to one cell (about 10 m) and read its signed facts (vegetation, water, heat, forest change and more). The answer lists facts oldest first, each with value_verbatim, sources[0].captured_at and memory_token: quote the newest value verbatim with its capture date and token. Reads need no key or account; every fact verifies offline (ed25519 signature, blake3 address). Also over MCP (emem_recall) and REST (POST https://emem.dev/v1/recall).

earth-observationverifiablemcpgeospatialmemory

Examples it gives

Recall the NDVI fact for Bengaluru and cite its emem:fact: token.
Was this parcel cleared before we sourced from it? Check the forest record.

Publish a device file's note

emem's own skill, run at url: publish the pointer.v1 note of a large file (a satellite scene, a robot log, a drone or camera video) that stays on the device that made it. Encode the note first, locally, with https://vortx.ai/tools/emem_point.py (or in the browser at https://vortx.ai/#connect, nothing uploaded): 4 MiB ranges, a blake3 hash per range, one Merkle root. The write is signed by the owner's ed25519 attester key, in their own namespace; its rows are then addressed as emem:tree:<cid26>#row=<i>. Ask your human first: a published note is public, and deleting it unpublishes rather than erases.

encodedevicesatelliteroboticspointerblake3merkle

Examples it gives

My user has a 2 GB downlinked scene; give them the commands to encode it and publish the note instead of the file.
Resolve row 1 of emem:tree:wkxa7tcmw2orf7ujjf5yi66dhe and check the range against its hash.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Vortx AI Private Limited — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 2.2.0
Card completeness: complete all eight fields required by a2a.proto v1.0

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Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://www.vortx.ai/.well-known/agent-card.json

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