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TraceFast live Ethereum data: balanceOf(address) for one token at the end of a block, read from contract storage. A token outside the covered set is refused (422), never a fake zero. Path address and token: 0x-prefixed, 40 hex. Query block: integer, state at the end of this block, absent = current. Docs: https://docs.tracefast.xyz/api/address-token-balance.md

List episodes. Returns a paginated list of podcast episodes across all podcasts.

Get a podcast publisher. Returns a single podcast publisher by slug (e.g., 'goalhanger', 'iheartpodcasts', 'bbc-radio-4') or ID.

List podcast guests. Returns a paginated directory of Persons who have appeared on at least one podcast episode in a non-host listing role.

List topics for an episode. Returns the topic taxonomy classifications for a specific episode.

List appearances for a podcast guest. Returns the chronological list of episodes a guest has appeared on, most recent first.

Summarize a podcast's ratings. Returns the numeric aggregate of a podcast's ratings — one entry per (platform, locale) it has been rated on, a combined cross-source roll-up, and the latest LLM-generated narrative summary of recent review text

List vote positions. Returns individual member positions for a vote.

Get clip transcript. Returns the diarized transcript for a specific clip.

Get episode transcript. Returns the diarized transcript for a podcast episode.

List podcast topics. Returns the top-level topics covered across all podcasts, sorted by the number of podcasts covering each topic.

List bill actions. Returns a paginated list of legislative actions taken on a bill, ordered chronologically.

Particle Pro MCP server (streamable HTTP): podcast, people, company and topic intelligence as MCP tools. Pay per request with x402, or authenticate with OAuth or a pp_ API key from platform.particle.pro. Every public read-only tool is payable; tools/list and particle_catalog describe them.

List ratings for a podcast. Returns user-generated ratings (1-5 stars plus optional review text) captured from third-party platforms.

List related episodes. Returns episodes from other shows that cover the same story or subject as this episode, best first: a live nearest-neighbour search over episode content, reranked on shared salient entities, shared topics and a shared

List ranking countries. Returns every country currently represented in the rankings dataset, optionally restricted to a single source.

List committees. Returns a paginated list of congressional committees.

List analyzed podcasts for a publisher. Returns a paginated list of the publisher's analyzed podcasts with their latest bias analysis attached.

List ads in an episode. Returns the advertising spots detected in a specific episode, including the sponsor, the linked company in the knowledge graph, the advertised product or offer, the read type (HOST_READ vs PRE_RECORDED), and the placement

List sponsors advertising on a podcast. Returns per-sponsor ad activity on a single podcast (ads, distinct episodes, most recent placement), ordered by ad count descending.

List podcasts for a sponsor. Returns a paginated list of podcasts where the sponsor advertises, ordered by the number of episodes featuring the sponsor.

Search prediction market events. Searches prediction market events using hybrid semantic + keyword search across both Polymarket and Kalshi.

List podcasts carrying company advertising. Returns podcasts ranked by exact company-linked ad count, with company-wide sponsor filters, per-podcast sponsor breakdowns, recent preview segments, and cursor pagination.

Get publisher advertising leaderboard. Ranks podcast publishers by an advertising activity metric across their entire catalog. ads_per_active_podcast is the monetization-density metric — small sub-networks (e.g. 'iHeartPodcasts and The Volume