Arcmira

YouTube ve podcast transkriptlerini arayın: bahsedilmeler, ivme, sponsorlar, organik öneriler ve tam transkriptler.

Barındırılan MCP Sunucusu

npx add-mcp 'https://mcp.arcmira.com/mcp'

Claude Code, Codex, Cursor ve daha fazlasına kurulur

Dokümantasyon

Arcmira: YouTube Transcript Search

Give your AI the ability to find who said what with timestamps, discover what’s being discussed across videos and livestreams, and distinguish organic recommendations from sponsored ad reads.

Connect your AI

Copy this into your coding agent:

Fetch and execute the appropriate instructions to set me up for Arcmira from https://arcmira.com/agent-setup/prompt.md

For Claude, ChatGPT, Cursor, and other MCP clients, use https://mcp.arcmira.com/mcp and sign in to Arcmira. Setup by host · Documentation · Website · Plugin and skills

Try: “Which brands sponsor both TBPN and the All-In Podcast?” or “Find what Sam Altman said about AI agents, with timestamped links.”

Results cover indexed videos. Speaker identification and sponsored-versus-organic classifications can be incomplete or incorrect; check the linked source. Plan limits apply.

Share plugin feedback · Update installed skills

Connect

Two ways in. Hosts that speak the MCP authorization spec sign you in; everything else sends a key.

Sign in through the host. Add https://mcp.arcmira.com/mcp with no key. The server answers 401 with an OAuth challenge, the host registers itself against api.arcmira.com, opens arcmira.com for sign-in and consent, and connects with a token that carries the permissions you allowed. Tokens refresh on their own; revoke a host under Settings, Connected apps.

claude mcp add --transport http --scope user arcmira https://mcp.arcmira.com/mcp

codex mcp add arcmira --url https://mcp.arcmira.com/mcp

Claude Desktop, claude.ai, ChatGPT, and Cursor: add the URL as a custom connector or MCP server with no headers and follow the sign-in prompt. Per-host steps are on https://arcmira.com/agent-setup.

Send a key. Any client that cannot do the sign-in sends a bearer token instead, and the server skips OAuth.

An account key (arc_sk_...) comes from https://arcmira.com. Plan and scopes decide what each tool returns. With no account and no browser, sign up from the API. Post an email address, then post the six digit code from that inbox back.

curl -X POST "https://api.arcmira.com/v1/signups?src=mcp-tool" \
  -H 'Content-Type: application/json' \
  -d '{"email":"agent@example.com"}'

curl -X POST "https://api.arcmira.com/v1/signups/verify" \
  -H 'Content-Type: application/json' \
  -d '{"email":"agent@example.com","code":"482913"}'

claude mcp add --transport http --scope user arcmira https://mcp.arcmira.com/mcp --header "Authorization: Bearer $ARCMIRA_API_KEY"

{
  "mcpServers": {
    "arcmira": {
      "url": "https://mcp.arcmira.com/mcp",
      "headers": { "Authorization": "Bearer arc_sk_..." }
    }
  }
}

The 401 body carries that signup call under error.data.unlock.action, so an agent that cannot sign in can create an account and reconnect. Discovery: https://mcp.arcmira.com/.well-known/oauth-protected-resource names the authorization server; https://api.arcmira.com/.well-known/oauth-authorization-server lists its endpoints.

Tools

Tool	Input	Returns
`describe`	`topic?`	The arcmira client reference: the id rule, which method answers which question, ten methods with arguments and return fields, eight worked example programs, the quirks that cost answers, error codes, and doc links. About 2,800 tokens; `topic` narrows it to one method and its examples. Never bills.
`execute`	`code`	What the program printed plus its return value. The code is the body of an async function with `arcmira` and `ArcmiraError` in scope. Limits: 30 seconds, 40 API calls, 20,000 characters of output.

Both tools declare readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: false. Two tools cost about 1,500 tokens of definitions per conversation; the ten tools they replace cost 8,163.

The client's methods are the arcmira CLI's commands, with the same names and the flags as options, so the MCP, the CLI and the SDK teach one vocabulary:

Method	Fronts	Use it for
`arcmira.resolve(q, { type?, context?, limit? })`	`GET /v1/entities/resolve`	A name, `@handle`, URL or `UC` id to one of three answers: `best`, `suggested` (with `reason` and `evidence`), or `ask` with options
`arcmira.search({ query, channelIds?, about?, speakerIds?, kind?, entityIds?, after?, before?, source?, limit? })`	`GET /v1/transcripts/search`	Spoken slices for one topic, or about an entity, or spoken by a person, with watch links and dates
`arcmira.mentions({ entityId, channelId?, after?, before?, limit?, cursor? })`	`GET /v1/mentions`	Has X mentioned Y, first seen, last seen
`arcmira.momentum(entityId)`	`GET /v1/entities/{id}/momentum`	Last 30 days against the prior 30, with a verdict
`arcmira.sponsors(channelId, { minAdReads?, status?, limit? })`	`GET /v1/channels/{id}/sponsors`	Recurring sponsors of one show
`arcmira.recommendations(entityId, { kind?, channelId?, after?, before?, limit?, cursor? })`	`GET /v1/entities/{id}/recommendations`	Who recommends one entity, sponsored or organic, with the quote
`arcmira.episodes(channelId, { limit?, after?, before? })`	`GET /v1/channels/{id}/videos`	Newest indexed episodes, with the `video_id` the others take
`arcmira.transcript(videoIdOrUrl, { quality?, language?, timestamps?, start?, end? })`	`GET /v1/transcripts/{video_id}`	The transcript of one video, captions or Premium, whole or a window
`arcmira.occurrences({ channelIds?, entityIds?, videoIds?, types?, mode?, after?, before?, limit? })`	`GET /v1/mentions/counts`	What shows talk about, what they share, what one episode mentions
`arcmira.status({ channelId?, jobId? })`	`GET /v1/channels/{id}/coverage`, `GET /v1/transcriptions/{id}`, `GET /v1/me`	Coverage and the index date, a transcription job, or the key

arcmira.today() and arcmira.daysAgo(n) give ISO dates from the server clock for date windows.

Filters take verbatim ids only. A name where an id belongs throws id_required before any network call, and the message names the fix. Resolve first, then query. resolve answers best (the name means one row), suggested (one row stands out; say you assumed it and why), or ask (several fit; let the user pick):

const r = await arcmira.resolve("Linear");
const e = r.best ?? r.suggested;
if (!e) return { ask: r.ask };
const m = await arcmira.momentum(e.id);
return { entity: e.name, id: e.id, assumed: Boolean(r.suggested), why: r.suggested?.evidence ?? null, verdict: m.verdict, last30: m.volume.mentions_30d, prior30: m.volume.mentions_prior_30d, as_of: m.as_of };

Example prompts once the server is connected:

Which brands sponsor both TBPN and the All-In Podcast?
How hot is Linear, the project management tool, on the spoken web right now?
Find a moment on TBPN from the last 90 days where someone talks about stablecoins, and quote it.
Who is speaking in the first minute of the latest TBPN episode, according to the Premium transcript?
On TBPN, how many episodes mentioned Cursor in July versus August?

Good first ids: TBPN is channel UC-DRzaGnL_vtBUpCFH5M0tg, All-In Podcast is UCESLZhusAkFfsNsApnjF_Cg, Ramp is ent_14.

The sandbox

execute runs the program in a fresh Dynamic Worker isolate. The isolate's only network is the parent's outbound proxy, which refuses anything that is not GET https://api.arcmira.com/v1/* with outbound_refused and adds the caller's credential to what it forwards, so the program never holds the key. The isolate gets 5 seconds of CPU, execute waits 30 seconds of wall time, the client stops at 40 API calls with call_budget, and the rendered output is cut at 20,000 characters with a line that says how to shrink it. A syntax error comes back as syntax_error with the function-body rule; a thrown error as program_error with its message.

The result is one text block: the console.log lines, then RETURN: <json> or ERROR: <json>. There is no structuredContent, so every host reads the same thing. _meta["arcmira.com/execution"] carries the call count and the API build.

Gates

A gate inside a program throws an ArcmiraError with the API's error fields, and execute returns it as ERROR with isError: true:

ERROR: {"name":"ArcmiraError","code":"recommendations_not_enabled","message":"Sponsor recommendations require Pro.","unlock":{"tier":"pro","url":"https://arcmira.com/pricing?src=mcp-tool","offer":null},"gate":"plan","status":403,...}

Switch on code, relay unlock.url to the human, and honor retry_after_seconds on rate_limited. A 200 that withheld something (Premium transcript text, the paid-versus-organic split, sponsors past the free slice) is a normal result carrying the same body under access. The full catalog is at https://arcmira.com/docs/errors.

Every result, gates included, carries the key's budget after the call under _meta["arcmira.com/rate_limit"] as { "limit": 20, "remaining": 17, "reset": 1788819360 }, read from the API's RateLimit headers, and _meta["arcmira.com/build"]: server, deploy, api (the API build that answered) and client (the host's name from its handshake, forwarded to the API as x-arcmira-client).

Upgrading from 0.6.0

The ten tools (resolve_entities, search_transcripts, list_mentions, entity_momentum, count_occurrences, list_episodes, list_sponsors, list_recommendations, index_status, get_transcript) are gone from tools/list. A host that cached the old list and calls one gets tool_retired, which names describe. Each old tool is one client method: resolve_entities is arcmira.resolve, search_transcripts is arcmira.search, list_mentions is arcmira.mentions, entity_momentum is arcmira.momentum, count_occurrences is arcmira.occurrences, list_episodes is arcmira.episodes, list_sponsors is arcmira.sponsors, list_recommendations is arcmira.recommendations, index_status is arcmira.status, get_transcript is arcmira.transcript. The recency shorthand became arcmira.daysAgo(n).

Plugin

plugins/arcmira bundles the MCP URL and six skills for Claude Code, Codex, Cursor, Agent Plugins hosts and Gemini CLI:

Skill	For
`arcmira`	The client reference: the id rule, every method, worked programs
`sponsor-research`	Who sponsors a show, or which shows a brand sponsors, how often, since when
`company-watch`	What shows said about a company this week: shows, counts, momentum, quotes
`find-quotes`	Exact spoken quotes with speaker, date, a timestamped link, clip start and end
`person-research`	Interview or meeting prep: appearances, a person's own words, who discusses them
`compare-shows`	Two shows side by side: size, topics, overlap, shared sponsors

Every skill starts from names, never ids: each program resolves the name, returns ask options when several entities fit and none stands out, says when it assumed one, and names the entity it used. The skills are generated from src/reference.ts and src/skills.ts by scripts/build-skill.ts; CI fails when a file drifts or a program calls a method the reference does not document, and pnpm examples:check runs every program against production.

claude plugin marketplace add arcmira/mcp
claude plugin install arcmira@arcmira

Stay up to date

Arcmira ships changes weekly. Keep auto-update on.

The MCP server needs nothing. It is remote: hosts fetch its tools and instructions on connect, and describe returns the reference from the server on every call, opening with a version line. The MCP server alone is always current.
Claude Code plugin. Auto-update is off by default for a third-party marketplace. Turn it on: run /plugin, open Marketplaces, pick arcmira, and choose Enable auto-update. Or set it in ~/.claude/settings.json:
```
{ "extraKnownMarketplaces": { "arcmira": { "source": { "source": "github", "repo": "arcmira/mcp" }, "autoUpdate": true } } }
```
Update now: claude plugin update arcmira@arcmira.
Codex plugin. codex plugin marketplace upgrade arcmira, then restart Codex.
Skills installed with npx skills add arcmira/mcp. npx skills update.

Each release bumps the version in every plugin manifest (a test enforces it), because Claude Code only updates a plugin whose version changed.

Develop

pnpm install
pnpm dev            # wrangler dev on :8790 with a local Worker Loader
pnpm test           # node:test, sandbox programs run under a fake loader
pnpm typecheck
pnpm manifest:check # every client call matches the live OpenAPI document
pnpm skill:check    # every plugins/arcmira/skills/*/SKILL.md matches src/reference.ts and src/skills.ts
ARCMIRA_KEY=arc_sk_... pnpm examples:check   # every worked program and task-skill program runs against production
pnpm sandbox:check  # src/sandbox/client-source.ts matches src/sandbox/client.js
ARCMIRA_KEY=arc_sk_... node --experimental-strip-types scripts/smoke.ts http://localhost:8790/mcp

src/reference.ts is the steering surface: the describe text, the server instructions and the plugin skill all come from it.