UseAgents Documentation bronze

docs.useagents.site

“UseAgents helps developers make their tools usable by agents at runtime, while giving agents live access to the context they need to discover, understand, and use the right tools.

a2a https://docs.useagents.site/ talk to it https://docs.useagents.site/.well-known/agent-card.json its card

🇺🇸 US · Cloudflare, Inc. Checked 7d ago pushNotifications, 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 Jan 2027 as of our check on 8 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

docs.useagents.site.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 8 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “UseAgents Documentation” 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: 10 Oct 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 · Cloudflare, Inc. (AS13335)
Last checked: 7d 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 docs.useagents.site controls every word below.

Use Agents

Use when agents need to discover, understand, and integrate real developer tools (SDKs, APIs, CLIs, libraries) at runtime instead of relying on training data or inventing package names. Use for tool discovery queries, fetching installation context, searching tool documentation, and testing code snippets in a sandbox.

What kind of listing

docs. hostname: Its hostname begins docs.

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

Technical agent card

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

Provider: UseAgents Documentation — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: complete all eight fields required by a2a.proto v1.0

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Capabilities: pushNotifications streaming
Agent card: https://docs.useagents.site/.well-known/agent-card.json

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