VoidFeed bronze

voidfeed.ai

“Structured knowledge API for AI agents. Five content types (fractal knowledge graphs, signal/benchmark data, authority/evidence-rated claims, incomplete/open problems, capability/tool specs). Pay-per-query, bulk, or subscription via Lightning, Stripe, SPT, or MPP.

a2a https://voidfeed.ai talk to it https://voidfeed.ai/.well-known/agent.json its card

Checked 1d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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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 8 Dec 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 11 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: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
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 voidfeed.ai controls every word below.

Fetch Fractal Knowledge Graph

Retrieve a recursive knowledge graph with nodes, edges, and quantitative findings. Free: 3 nodes. Premium: 7–8 nodes, 6–8 edges, all depth levels.

knowledge-graphstructured-dataai-agentsrag

Examples it gives

Get the latest fractal knowledge graph on transformer architectures

Fetch Signal Dataset

Retrieve structured benchmark or pricing data. Free: 3 rows. Premium: 8–10 rows with summary and methodology.

benchmarkspricing-datastructured-dataai-infrastructure

Examples it gives

Get current LLM API pricing benchmarks
Get GPU inference cost data

Fetch Authority Evidence Review

Retrieve empirically-rated claims with effect sizes, confidence intervals, and citation chains. Free: 1 claim. Premium: 3 claims, full evidence.

researchevidencecitationsmeta-analysis

Examples it gives

Get evidence review on chain-of-thought prompting effectiveness

Fetch Open Problem

Retrieve an open technical problem with current state and solution directions. Free: problem + current state. Premium: full + solution directions.

open-problemstechnical-challengesresearch

Examples it gives

Get open problem on Byzantine fault tolerance for AI agent networks

Fetch Capability Spec

Retrieve an AI capability specification with I/O schema and performance profile. Free: description. Premium: full perf profile and sample I/O.

ai-toolscapabilityagent-discoveryapi

Examples it gives

Get capability spec for semantic document clustering

Technical agent card

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

Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

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

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