Finch-API · stainless-app · Jan 27, 2026 · Jan 27, 2026 · Jan 28, 2026 · Jan 28, 2026
@@ -1,3 +1,3 @@
 {
-  ".": "9.0.0"
+  ".": "9.0.1"
 }
@@ -1,5 +1,20 @@
 # Changelog
 
+## 9.0.1 (2026-01-28)
+
+Full Changelog: [v9.0.0...v9.0.1](https://github.com/Finch-API/finch-api-node/compare/v9.0.0...v9.0.1)
+
+### Bug Fixes
+
+* **docs:** fix mcp installation instructions for remote servers ([2346e45](https://github.com/Finch-API/finch-api-node/commit/2346e45e51546112f96d29f89904a499c66c61d2))
+* **mcp:** allow falling back for required env variables ([e2285bf](https://github.com/Finch-API/finch-api-node/commit/e2285bffd1403ecbb223daf47f7e1eda40033d54))
+
+
+### Chores
+
+* **internal:** codegen related update ([b3f5e09](https://github.com/Finch-API/finch-api-node/commit/b3f5e099f190c0dcdd648262398d4629fac02671))
+* **mcp:** up tsconfig lib version to es2022 ([b96b21e](https://github.com/Finch-API/finch-api-node/commit/b96b21eccc21170a8c655ac8de964723952e9f93))
+
 ## 9.0.0 (2026-01-27)
 
 Full Changelog: [v8.2.1...v9.0.0](https://github.com/Finch-API/finch-api-node/compare/v8.2.1...v9.0.0)

@@ -12,8 +12,8 @@ It is generated with [Stainless](https://www.stainless.com/).
 
 Use the Finch MCP Server to enable AI assistants to interact with this API, allowing them to explore endpoints, make test requests, and use documentation to help integrate this SDK into your application.
 
-[![Add to Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=%40tryfinch%2Ffinch-api-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0cnlmaW5jaC9maW5jaC1hcGktbWNwIl19)
-[![Install in VS Code](https://img.shields.io/badge/_-Add_to_VS_Code-blue?style=for-the-badge&logo=data:image/svg%2bxml;base64,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)](https://vscode.stainless.com/mcp/%7B%22name%22%3A%22%40tryfinch%2Ffinch-api-mcp%22%2C%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%40tryfinch%2Ffinch-api-mcp%22%5D%7D)
+[![Add to Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=%40tryfinch%2Ffinch-api-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0cnlmaW5jaC9maW5jaC1hcGktbWNwIl0sImVudiI6eyJGSU5DSF9BQ0NFU1NfVE9LRU4iOiJNeSBBY2Nlc3MgVG9rZW4iLCJGSU5DSF9DTElFTlRfSUQiOiI0YWIxNWU1MS0xMWFkLTQ5ZjQtYWNhZS1mMzQzYjc3OTQzNzUiLCJGSU5DSF9DTElFTlRfU0VDUkVUIjoiTXkgQ2xpZW50IFNlY3JldCIsIkZJTkNIX1dFQkhPT0tfU0VDUkVUIjoiTXkgV2ViaG9vayBTZWNyZXQifX0)
+[![Install in VS Code](https://img.shields.io/badge/_-Add_to_VS_Code-blue?style=for-the-badge&logo=data:image/svg%2bxml;base64,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)](https://vscode.stainless.com/mcp/%7B%22name%22%3A%22%40tryfinch%2Ffinch-api-mcp%22%2C%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%40tryfinch%2Ffinch-api-mcp%22%5D%2C%22env%22%3A%7B%22FINCH_ACCESS_TOKEN%22%3A%22My%20Access%20Token%22%2C%22FINCH_CLIENT_ID%22%3A%224ab15e51-11ad-49f4-acae-f343b7794375%22%2C%22FINCH_CLIENT_SECRET%22%3A%22My%20Client%20Secret%22%2C%22FINCH_WEBHOOK_SECRET%22%3A%22My%20Webhook%20Secret%22%7D%7D)
 
 > Note: You may need to set environment variables in your MCP client.
 

@@ -1,6 +1,6 @@
 {
   "name": "@tryfinch/finch-api",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "The official TypeScript library for the Finch API",
   "author": "Finch <founders@tryfinch.com>",
   "types": "dist/index.d.ts",

@@ -45,22 +45,22 @@ For clients with a configuration JSON, it might look something like this:
 If you use Cursor, you can install the MCP server by using the button below. You will need to set your environment variables
 in Cursor's `mcp.json`, which can be found in Cursor Settings > Tools & MCP > New MCP Server.
 
-[![Add to Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=%40tryfinch%2Ffinch-api-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0cnlmaW5jaC9maW5jaC1hcGktbWNwIl0sImVudiI6eyJGSU5DSF9BQ0NFU1NfVE9LRU4iOiJTZXQgeW91ciBGSU5DSF9BQ0NFU1NfVE9LRU4gaGVyZS4iLCJGSU5DSF9DTElFTlRfSUQiOiJTZXQgeW91ciBGSU5DSF9DTElFTlRfSUQgaGVyZS4iLCJGSU5DSF9DTElFTlRfU0VDUkVUIjoiU2V0IHlvdXIgRklOQ0hfQ0xJRU5UX1NFQ1JFVCBoZXJlLiIsIkZJTkNIX1dFQkhPT0tfU0VDUkVUIjoiU2V0IHlvdXIgRklOQ0hfV0VCSE9PS19TRUNSRVQgaGVyZS4ifX0)
+[![Add to Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=%40tryfinch%2Ffinch-api-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0cnlmaW5jaC9maW5jaC1hcGktbWNwIl0sImVudiI6eyJGSU5DSF9BQ0NFU1NfVE9LRU4iOiJNeSBBY2Nlc3MgVG9rZW4iLCJGSU5DSF9DTElFTlRfSUQiOiI0YWIxNWU1MS0xMWFkLTQ5ZjQtYWNhZS1mMzQzYjc3OTQzNzUiLCJGSU5DSF9DTElFTlRfU0VDUkVUIjoiTXkgQ2xpZW50IFNlY3JldCIsIkZJTkNIX1dFQkhPT0tfU0VDUkVUIjoiTXkgV2ViaG9vayBTZWNyZXQifX0)
 
 ### VS Code
 
 If you use MCP, you can install the MCP server by clicking the link below. You will need to set your environment variables
 in VS Code's `mcp.json`, which can be found via Command Palette > MCP: Open User Configuration.
 
-[Open VS Code](https://vscode.stainless.com/mcp/%7B%22name%22%3A%22%40tryfinch%2Ffinch-api-mcp%22%2C%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%40tryfinch%2Ffinch-api-mcp%22%5D%2C%22env%22%3A%7B%22FINCH_ACCESS_TOKEN%22%3A%22Set%20your%20FINCH_ACCESS_TOKEN%20here.%22%2C%22FINCH_CLIENT_ID%22%3A%22Set%20your%20FINCH_CLIENT_ID%20here.%22%2C%22FINCH_CLIENT_SECRET%22%3A%22Set%20your%20FINCH_CLIENT_SECRET%20here.%22%2C%22FINCH_WEBHOOK_SECRET%22%3A%22Set%20your%20FINCH_WEBHOOK_SECRET%20here.%22%7D%7D)
+[Open VS Code](https://vscode.stainless.com/mcp/%7B%22name%22%3A%22%40tryfinch%2Ffinch-api-mcp%22%2C%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%40tryfinch%2Ffinch-api-mcp%22%5D%2C%22env%22%3A%7B%22FINCH_ACCESS_TOKEN%22%3A%22My%20Access%20Token%22%2C%22FINCH_CLIENT_ID%22%3A%224ab15e51-11ad-49f4-acae-f343b7794375%22%2C%22FINCH_CLIENT_SECRET%22%3A%22My%20Client%20Secret%22%2C%22FINCH_WEBHOOK_SECRET%22%3A%22My%20Webhook%20Secret%22%7D%7D)
 
 ### Claude Code
 
 If you use Claude Code, you can install the MCP server by running the command below in your terminal. You will need to set your
 environment variables in Claude Code's `.claude.json`, which can be found in your home directory.
 
 ```
-claude mcp add tryfinch_finch_api_mcp_api --env FINCH_ACCESS_TOKEN="Your FINCH_ACCESS_TOKEN here." FINCH_CLIENT_ID="Your FINCH_CLIENT_ID here." FINCH_CLIENT_SECRET="Your FINCH_CLIENT_SECRET here." FINCH_WEBHOOK_SECRET="Your FINCH_WEBHOOK_SECRET here." -- npx -y @tryfinch/finch-api-mcp
+claude mcp add tryfinch_finch_api_mcp_api --env FINCH_ACCESS_TOKEN="My Access Token" FINCH_CLIENT_ID="4ab15e51-11ad-49f4-acae-f343b7794375" FINCH_CLIENT_SECRET="My Client Secret" FINCH_WEBHOOK_SECRET="My Webhook Secret" -- npx -y @tryfinch/finch-api-mcp
 ```
 
 ## Code Mode

@@ -1,6 +1,6 @@
 {
   "name": "@tryfinch/finch-api-mcp",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "The official MCP Server for the Finch API",
   "author": "Finch <founders@tryfinch.com>",
   "types": "dist/index.d.ts",

@@ -4,6 +4,7 @@ import { McpTool, Metadata, ToolCallResult, asErrorResult, asTextContentResult }
 import { Tool } from '@modelcontextprotocol/sdk/types.js';
 import { readEnv } from './server';
 import { WorkerInput, WorkerOutput } from './code-tool-types';
+import { Finch } from '@tryfinch/finch-api';
 
 const prompt = `Runs JavaScript code to interact with the Finch API.
 
@@ -55,7 +56,7 @@ export function codeTool(): McpTool {
       required: ['code'],
     },
   };
-  const handler = async (_: unknown, args: any): Promise<ToolCallResult> => {
+  const handler = async (client: Finch, args: any): Promise<ToolCallResult> => {
     const code = args.code as string;
     const intent = args.intent as string | undefined;
 
@@ -71,10 +72,10 @@ export function codeTool(): McpTool {
         ...(stainlessAPIKey && { Authorization: stainlessAPIKey }),
         'Content-Type': 'application/json',
         client_envs: JSON.stringify({
-          FINCH_CLIENT_ID: readEnv('FINCH_CLIENT_ID'),
-          FINCH_CLIENT_SECRET: readEnv('FINCH_CLIENT_SECRET'),
-          FINCH_WEBHOOK_SECRET: readEnv('FINCH_WEBHOOK_SECRET'),
-          FINCH_BASE_URL: readEnv('FINCH_BASE_URL'),
+          FINCH_CLIENT_ID: readEnv('FINCH_CLIENT_ID') ?? client.clientID ?? undefined,
+          FINCH_CLIENT_SECRET: readEnv('FINCH_CLIENT_SECRET') ?? client.clientSecret ?? undefined,
+          FINCH_WEBHOOK_SECRET: readEnv('FINCH_WEBHOOK_SECRET') ?? client.webhookSecret ?? undefined,
+          FINCH_BASE_URL: readEnv('FINCH_BASE_URL') ?? client.baseURL ?? undefined,
         }),
       },
       body: JSON.stringify({

@@ -21,7 +21,7 @@ export const newMcpServer = () =>
   new McpServer(
     {
       name: 'tryfinch_finch_api_api',
-      version: '9.0.0',
+      version: '9.0.1',
     },
     { capabilities: { tools: {}, logging: {} } },
   );
@@ -146,3 +146,10 @@ export const readEnvOrError = (env: string): string => {
   }
   return envValue;
 };
+
+export const requireValue = <T>(value: T | undefined, description: string): T => {
+  if (value === undefined) {
+    throw new Error(`Missing required value: ${description}`);
+  }
+  return value;
+};
@@ -2,8 +2,8 @@
   "include": ["src", "tests", "examples"],
   "exclude": [],
   "compilerOptions": {
-    "target": "es2020",
-    "lib": ["es2020"],
+    "target": "es2022",
+    "lib": ["es2022"],
     "module": "commonjs",
     "moduleResolution": "node",
     "esModuleInterop": true,

@@ -1 +1 @@
-export const VERSION = '9.0.0'; // x-release-please-version
+export const VERSION = '9.0.1'; // x-release-please-version
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		export const VERSION = '9.0.0'; // x-release-please-version
		export const VERSION = '9.0.1'; // x-release-please-version