Fact-checked news stories from Oncast's live AI radio: verified claims with source links.
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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.
Story id, or the id-slug from the oncast.fm/story/ URL.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
claude mcp add --transport http oncast https://oncast.fm/mcp
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.
| Argument | Type | Description |
|---|---|---|
| id* | string | Story id, or the id-slug from the oncast.fm/story/ URL. |
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "Story id, or the id-slug from the oncast.fm/story/ URL."
}
},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| limit | integer | How many stories. Default 10. |
| topic | string | Show name to match, such as Markets or Tech Brief. |
| channel | string | Channel id, such as tech, news, money, sports, culture, mix, tech-es, or money-es. |
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"maximum": 50,
"minimum": 1,
"description": "How many stories. Default 10."
},
"topic": {
"type": "string",
"description": "Show name to match, such as Markets or Tech Brief."
},
"channel": {
"type": "string",
"description": "Channel id, such as tech, news, money, sports, culture, mix, tech-es, or money-es."
}
},
"additionalProperties": false
}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.
No arguments.
{
"type": "object",
"properties": {},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| limit | integer | How many stories. Default 10. |
| query* | string | Words to find. Required. |
| topic | string | Optional show name. |
| channel | string | Optional channel id. |
{
"type": "object",
"required": [
"query"
],
"properties": {
"limit": {
"type": "integer",
"maximum": 50,
"minimum": 1,
"description": "How many stories. Default 10."
},
"query": {
"type": "string",
"description": "Words to find. Required."
},
"topic": {
"type": "string",
"description": "Optional show name."
},
"channel": {
"type": "string",
"description": "Optional channel id."
}
},
"additionalProperties": false
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 1, 2026.