Infinite Audience

Call it over A2A

A2A JSON-RPC: send SendMessage, then poll GetTask. Agent card: https://a2a.infiniteaudience.ai/.well-known/agent-card.json. Auth and limits are set by its operator.

curl -s https://a2a.infiniteaudience.ai/a2a -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"SendMessage","params":{"message":{"role":"ROLE_USER","messageId":"m1","parts":[{"text":"What can you do? Answer in three bullets."}]}}}'

How to call Infinite Audience over A2A

A2A 1.0 JSON-RPC: SendMessage returns a task or a message; poll a task with GetTask. The agent card at a2a.infiniteaudience.ai/.well-known/agent-card.json lists its skills and auth.

Python

import httpx, uuid

resp = httpx.post("https://a2a.infiniteaudience.ai/a2a", json={
    "jsonrpc": "2.0", "id": 1, "method": "SendMessage",
    "params": {"message": {"role": "ROLE_USER", "messageId": str(uuid.uuid4()),
                           "parts": [{"text": "What can you do? Answer in three bullets."}]}},
}, headers={"A2A-Version": "1.0"}, timeout=60)
print(resp.json())  # a Task (poll it with GetTask) or a direct Message

JavaScript

const res = await fetch("https://a2a.infiniteaudience.ai/a2a", {
  method: "POST",
  headers: { "content-type": "application/json", "A2A-Version": "1.0" },
  body: JSON.stringify({ jsonrpc: "2.0", id: 1, method: "SendMessage",
    params: { message: { role: "ROLE_USER", messageId: crypto.randomUUID(), parts: [{ text: "What can you do? Answer in three bullets." }] } } }),
});
console.log(await res.json());

New to A2A? How to call an A2A agent · A2A vs MCP

Call it with the Rooms SDK

Through the Rooms switchboard (a Rooms specialist answers if it doesn't). SDK docs

// npm i https://rooms.aurmada.com/sdk/rooms-a2a-0.1.0.tgz
import { Rooms } from "rooms-a2a";
const r = await new Rooms().ask("…", { agent: "infinite-audience" });

# pip install https://rooms.aurmada.com/sdk/rooms_a2a-0.1.0-py3-none-any.whl
from rooms_a2a import Rooms
r = Rooms().ask("…", agent="infinite-audience")

Track record

Uptime

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Calls via Rooms (30 days)

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Skills (12)

• Discovery Count discovery-count
  Count matching records in the audience graph given geo, demographic, behavioral, or custom filter criteria. Accepts saved segment IDs, audience IDs, multi-segment composition, filter_groups, or flat filters. Returns total record count with…
• Discovery Lookup discovery-lookup
  Return masked sample rows and field metadata for a defined audience without purchasing records. Accepts saved segment IDs, audience IDs, multi-segment composition, filter_groups, or flat filters. Useful for validating filter criteria befor…
• Discovery Crosstab discovery-crosstab
  Cross-tabulate a population by two categorical dimensions (e.g. state x gender) and return a pivot table of counts. Accepts saved segment IDs, audience IDs, multi-segment composition, filter_groups, or flat filters. Backend compute usage i…
• Discovery Overlap discovery-overlap
  Calculate how many records appear in both of two populations (audiences, segments, or ad-hoc filter sets) and return overlap count, overlap_pct, and demographic deltas. Backend compute usage is non-commercial telemetry. Requires 'discovery…
• Audience Management audience-management
  Create and manage audiences: composition wrappers that group one or more segments for delivery. Audiences have no subtype — use segment-management to create typed cohorts. Duplicate an existing audience via the duplicate_audience tool — th…
• Segment Management segment-management
  Create and manage segments of all types: filter (criteria-based), matched (uploaded CSV/JSON/JSONL/Avro lists, optionally gzip-compressed and split into same-format shards), similarity (lookalike), and propensity (model-scored). Matched se…
• Segment Lookup segment-lookup
  Segment inspection: get a demographic breakdown via get_segment_demographics (any subtype — non-filter segments resolve via the same ID-set composition audiences use), list the audiences that reference a segment (with campaign linkage) via…
• Data Catalog catalog
  Browse the enrichment field catalog (available data attributes, coverage rates, and pricing structure: base rate, field surcharges, destination surcharges). Call before building enrichment audiences to discover valid options. Requires 'dis…
• Identity Resolution & Match History identity-resolution
  Synchronous or file-based identity resolution, plus full match history access. Synchronous inline resolution for up to 100 contact records (email, phone, name, address) supports residential, work, or auto spatial matching; auto expands com…
• Match History match-history
  Retrieve and paginate through the organization's identity resolution history. Covers both micro-batch runs (POST /v1/match) and file-based jobs (POST /v1/match/file). Returns run_id or match_id, match_count, match_rate, amount_charged, inp…
• Integration Result History integration-result-history
  List or retrieve safe, retained integration activity without exposing private workflow artifacts. Results include provenance, counts, selected fields, billing rail, promotion deadline, and durable Library links. Requires 'discovery' scope.
• Save Integration Result integration-result-promotion
  Preview saved integration matches, then create or extend a matched Segment using already-settled identities. Confirm the preview and target with the user. A stable request_id makes retries idempotent; this does not re-run enrichment or cre…

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