ValorBrain bronze

valorbrain.com.br

“ValorBrain is the Company Brain: shared, sourced memory for software teams and AI-service companies. Retrieval answers cite their sources and stay inside the tenant and per-person permissions of the token owner. The endpoint in `url` speaks MCP over Streamable HTTP, not A2A JSON-RPC: connect with an MCP client, authenticate with the bearer token below, and call `whoami` before reading or writing.

a2a https://mcpbrain.valor.digital/mcp talk to it https://valorbrain.com.br/.well-known/agent-card.json its card

🇧🇷 BR · Cloudflare, Inc. Checked 2h 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 23 Dec 2026 as of our check on 14 Nov 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.

Key ECDSA P-256, signed ECDSA-SHA384, issued via YE2 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.valorbrain.com.br, valorbrain.com.br.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 14 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 5 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI-facing documents: Publishes /llms.txt — “ValorBrain” 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: 14 Nov 2026

View verification details

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: 🇧🇷 BR · Cloudflare, Inc. (AS13335)
Last checked: 2h 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 valorbrain.com.br controls every word below.

Retrieve shared workspace memory

Search the tenant memory before answering from assumptions; results come with their sources.

memoryretrievalragcontext

Examples it gives

What did we decide about the billing architecture?
How does tenant isolation work in this workspace?

Store durable outcomes

Write decisions, problems, lessons and milestones back so the next agent starts ahead.

memorydecision-logwrite-back

Examples it gives

Record this architecture decision for the next agent.

Coordinate people and agents

Read the shared briefing and hand work to a teammate with context and open questions attached.

handoffcollaborationteam

Examples it gives

Hand this deployment to the next agent with the open questions listed.

Ingest documents over REST

Send documents to the workspace through the public SaaS API; deduplication is by content, not by upload.

ingestrestdocuments

Examples it gives

Ingest this spec into the project collection.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

ValorBrain shared-memory MCP server

mcp-server-card

https://valorbrain.valor.digital/.well-known/mcp/server-card.json

ValorBrain public SaaS API

vnd.oai.openapi

https://valorbrain.valor.digital/openapi.json

ValorBrain Agent Skills

json

https://valorbrain.valor.digital/.well-known/agent-skills/index.json

ValorBrain content index for language models

text/plain

https://valorbrain.valor.digital/llms.txt

ValorBrain commerce descriptor (Solana USDC, Merchant Pull Payments)

json

https://valorbrain.valor.digital/.well-known/valorbrain-commerce.json

Technical agent card

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

Provider: Valor Digital — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.15.3
Auth schemes: bearer
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://valorbrain.com.br/.well-known/agent-card.json

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