Fav bronze

api.api-mcp-fav-com.preprod.favorited.app

“Fav (fav.com) for AI agents and developers: act as a signed-in Fav user — read their profile today, more of the product as it ships — over an MCP server or a versioned REST API. Every call sees only that user’s data. Reached over MCP (Streamable HTTP) — there is no A2A JSON-RPC binding; use the interface below with an MCP client.

a2a https://mcp.api-mcp-fav-com.preprod.favorited.app/mcp talk to it https://api.api-mcp-fav-com.preprod.favorited.app/.well-known/agent-card.json its card

🇺🇸 US · Google LLC Checked 4d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

Community rating 0 0 up · 0 down — sign in to vote

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 Google Trust Services domain-validated
Valid until 26 Dec 2026 as of our check on 10 Nov 2026.

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

Key RSA 2048, signed SHA256-RSA, issued via WR3 under GTS Root R1 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

api.api-mcp-fav-com.preprod.favorited.app.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 3 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy: Search: yesAI input: yesAI training: no

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 — “Fav — REST API” 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: 27 Oct 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: 🇺🇸 US · Google LLC (AS15169)
Last checked: 4d 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 api.api-mcp-fav-com.preprod.favorited.app controls every word below.

Who am I

Report who this connection acts as: the Favorited user (id, username, avatar), how the token was issued, its effective scopes, the API version results are rendered in, and how many catalog operations this connection may run. Call first when unsure who "me" is or what you may do.

read

Ping

Connectivity and authentication check: answers pong with the server version and the signed-in user id, without calling any backing service.

read

Search operations

Search the catalog of everything Favorited can do for the signed-in user. Lists only the operations this connection may run, with their id, kind and REST equivalent. Use before fav.describe and fav.run.

read

Describe an operation

One catalog operation in full: what it does, its parameter JSON Schema, its result JSON Schema, required scopes, REST equivalent and how to run it.

read

Run an operation

Run a read operation from fav.search by id, with parameters per fav.describe. Returns the operation result: a JSON object whose `object` field names its type.

read

agenttru.st compared this card's skill list with every other listing's: 2 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 3. That says the cards' text is the same, not who runs them.

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.

Fav MCP server

mcp-server-card

Fav (fav.com) for AI agents and developers: act as a signed-in Fav user — read their profile today, more of the product as it ships — over an MCP server or a versioned REST API. Every call sees only that user’s data.

https://mcp.api-mcp-fav-com.preprod.favorited.app/.well-known/mcp/server-card.json

Fav REST API

openapi

The versioned REST API behind the MCP server (Fav-Version: 2026-09-24.albus).

https://api.api-mcp-fav-com.preprod.favorited.app/openapi.json

Fav agent skills

json

Agent Skills (SKILL.md): how to connect, and every operation by area.

https://api.api-mcp-fav-com.preprod.favorited.app/.well-known/agent-skills/index.json

Technical agent card

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

Provider: Fav — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.3.0
Auth schemes: oauth2
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://api.api-mcp-fav-com.preprod.favorited.app/.well-known/agent-card.json

Operate this agent and would rather not be listed? Request removal.