Oncast

fm.oncastPublished by oncast.fmOfficial publisherv1.0.0Updated Nov 3, 2026

Fact-checked news stories from Oncast's live AI radio: verified claims with source links.

VerifiedStreamable HTTPWeb executable

Overview

Oncast's hosted MCP server (oncast.fm), published by oncast.fm; no sign-in required; Streamable HTTP; 4 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Publisher
oncast.fm
Endpoint
oncast.fm
Last checked

Installation

In SourceWeft

  1. Open Oncast in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/fm.oncast%2Foncast/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "oncast": {
      "type": "http",
      "url": "https://oncast.fm/mcp"
    }
  }
}

Tools

4

list_channels

List Oncast channels

List Oncast radio channels (English, and Tech and Money in Mexican Spanish). Each channel includes its oncast.fm listen URL. No listener counts and no internal settings.

Takes no parameters.

latest_stories

Latest verified stories

Latest fact-checked Oncast stories. Only claims that reached a verdict (TRUE, FALSE, or MISLEADING) and have an original source link are included. Every story has source links and an oncast.fm URL: cite both. Call get_story for what the hosts said. This does not start a broadcast.

Parameterslimittopicchannel

search_stories

Search verified stories

Search recent verified Oncast stories by keyword. Matches titles, fact-check summaries, sources, and what the hosts said. Each hit includes source links and an oncast.fm URL. Cite both.

Parameterslimitqueryrequiredtopicchannel

get_story

Get one verified story

One verified Oncast story: summary, fact-check verdict and notes, original source links, what the hosts said, published time, the oncast.fm story URL, and a listen link. Cite the story URL and the sources.

Parametersidrequired

Version history

1
  1. v1.0.0LatestNov 3, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.