MCP ツールとして Fletch の Robinhood チェーンレジストリ: 検証済み ストックトークンアドレス、ライブ状態(マルチプライヤー、一時停止、チェーンリンク価格、ホルダー)、ラウンド 歴史、風変わりなトークン、発行者の制御面、チェーンヘルス、変更ログ。 [https://fletch.now;]のパブリックAPIの薄いクライアントは、レジストリはキーを必要としません。

これは GitHub から実行します。npm 出版物は終了です。 インストール可能なチェック チェックアウトからタルボールを実行, [npm ci --ignore-scripts]を実行します, [[npm run test:package] と npm pack。 公開のためのリリースガイドを参照してください。

fletch.now/デベロッパー・ API リファレンス・ レジストリ · llms.txtの使い方

使用

MCP クライアントの stdio サーバーの設定:

カタログワークフロー

1。 [[app_catalog]を{ "q": "FRONG" }]で、アプリの状態とソース年齢を呼び出します。 2. 契約、価格、容積のための同じ照会の[[token_marketsを呼ぶ 資本化と観察記録。 3. [events を { "kind": "listing.", "limit": 10 } で呼び出します。 4。 [status]を保留検索、契約チェック、ジョブのスタイルをチェックします。

[display_onlyは、アプリ取引なしで価格フィードを意味します。 [tradable]は、次の カタログフィールド、アカウントごとの制限はpairsに残ります。 契約の一致無し 有効な結果です.

fletch-mcp

Fletch’s Robinhood Chain registry as MCP tools: verified Stock Token addresses, live state (multiplier, pauses, Chainlink price, holders), round history, lookalike tokens, the issuer’s control plane, chain health and the changelog. A thin client of the public API at https://fletch.now; registry reads need no key.

npx -y github:fletch-now/fletch-mcp

This runs from GitHub. npm publication is pending. To check an installable tarball from a checkout, run npm ci --ignore-scripts, npm run test:package and npm pack. See the release guide for publishing.

fletch.now/developers · API reference · Registry · llms.txt

Use

Configure a stdio server in your MCP client:

{
  "mcpServers": {
    "fletch": { "command": "npx", "args": ["-y", "github:fletch-now/fletch-mcp"] }
  }
}

Catalog workflow

1. Call app_catalog with { "q": "FRONG" } for app status and source age.
2. Call token_markets with the same query for contracts, price, volume, capitalization and their observation records.
3. Call events with { "kind": "listing.", "limit": 10 } for recent observations.
4. Check status for pending searches, contract checks and stale jobs.

display_only means a price feed without app trading. tradable follows the catalog fields; per-account restrictions remain in pairs. No contract match is a valid result. A ticker match does not verify identity. Follow nextOffset with offset to read another catalog page. Source errors and ages remain visible. The API stream supports continuous delivery; this MCP tool reads one bounded page.

Environment

• FLETCH_API_URL: where the API lives. Default https://fletch.now.
• FLETCH_API_KEY: optional. Needed only by webhooks, which reads one account’s own endpoints. The key is sent to /api/v1/webhooks and to no other route, and never over plain http; with an http:// base the webhooks tool returns an error instead. Redirects are refused, including same-origin redirects. Failure messages omit upstream bodies and configured keys; successful text also redacts the configured key if an upstream happens to echo it. Configure only a trusted API base.

Rate limits are the API’s: anonymous callers get 120 requests a minute per address, and a key has its own budget of 600 requests an hour. Every tool result is cached by ETag, so repeating a question costs a conditional request that usually answers 304. The cache keeps at most 200 entries for at most ten minutes each.

Tools