Brand campaigns on campaigns.sparkletree.io bronze

p.qrtree.ai

“Server-rendered brand campaign pages with a grounded conversational Q&A endpoint. Plain HTTP+JSON — not a JSON-RPC A2A server; see documentationUrl for the exact contract.

a2a https://campaigns.sparkletree.io/ talk to it https://p.qrtree.ai/.well-known/agent-card.json its card

Checked 5d ago 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 Google Trust Services domain-validated
Valid until 25 Jan 2027 as of our check on 9 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-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

qrtree.ai, *.qrtree.ai.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 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 10 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
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 — “SparkleTree Campaign Pages” 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: 2 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: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 5d 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 p.qrtree.ai controls every word below.

Ask about live campaigns

POST https://campaigns.sparkletree.io/ask with JSON body {"question":"..."} — on a brand domain the host resolves the brand; optionally add {"campaign":"{campaign-uuid}"}, where the uuid is the {campaign-id} segment of any /c/ page URL. Without "campaign" the question runs against the brand's whole live roster (brand concierge): the response carries "campaign" and "links" only when the answer recommends a specific campaign, and no "homeCampaignId". Response JSON: {"answer","campaign"?,"links":[{"label","url"}],"homeCampaignId"?,"session"}. Echo "session" in the next request to continue the conversation; brand-scope threads move across campaigns without losing history. Clients that can only GET: https://campaigns.sparkletree.io/ask?q={url-encoded question} with optional &campaign= and &session=, same response. With a pinned campaign, a recommended sibling's identity and call to action ride "campaign"/"links" while "homeCampaignId" keeps naming the grounding campaign.

campaignsqa

Examples it gives

What is this campaign about?
What does the brand offer right now?

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. 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.

SparkleTree agent card

agent-card

Machine-readable description of the campaign pages on campaigns.sparkletree.io for AI agents, including the /ask skill: grounded answers about any public campaign over plain HTTP+JSON.

https://campaigns.sparkletree.io/.well-known/agent-card.json

SparkleTree Mosaic MCP server

mcp-server-card

The platform MCP server behind this site (https://app.sparkletree.io/api/mcp): campaign creation and management, products, surfaces, brand, analytics and video tools. OAuth 2.0 with dynamic client registration; acts on a platform account.

https://campaigns.sparkletree.io/.well-known/mcp/server-card.json

SparkleTree public agent API

openapi

OpenAPI 3.1 description of the unauthenticated agent endpoints on campaigns.sparkletree.io: GET /api/embed/v1/content returns a campaign's structured creative as JSON; POST /ask answers questions with session continuity and optional SSE streaming.

https://campaigns.sparkletree.io/.well-known/openapi.json

SparkleTree API catalog (RFC 9727)

linkset

Linkset of the public APIs on campaigns.sparkletree.io with pointers to their OpenAPI description, documentation (llms.txt) and status endpoint.

https://campaigns.sparkletree.io/.well-known/api-catalog

SparkleTree agent skills

agent-skills

Agent Skills Discovery index: task-oriented SKILL.md guides for using this host, each with a content digest.

https://campaigns.sparkletree.io/.well-known/agent-skills/index.json

Skill: ask-venue

text/markdown

Converse with this brand's concierge: scopes, sessions, streaming.

https://campaigns.sparkletree.io/.well-known/agent-skills/ask-venue/SKILL.md

And 4 more entries in the catalog, not shown here.

Technical agent card

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

Provider: SparkleTree — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: streaming
Agent card: https://p.qrtree.ai/.well-known/agent-card.json

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