@agentskit/tools — for agents

Built-in executable tools + 20+ third-party integrations + bidirectional MCP bridge.

#Install

npm install @agentskit/tools

#Primary exports (main entry)

webSearch, fetchUrl, filesystem, shell — core built-ins.
sqliteQueryTool — parameterized SQLite query tool.
slackTool — Slack incoming-webhook tool (lighter than the OAuth integrations/slack).
defineZodTool — define tools with Zod schemas.
listTools — discovery helper.
safeFetch — fetch with default-deny egress (ADR-0010): blocks private/loopback/link-local hosts (SSRF) and re-gates every redirect hop. Use for any tool fetching a model-influenced URL. Companions: checkEgress, isPrivateHost, isPrivateIPv4, isPrivateIPv6; policy type EgressPolicy.

#Subpath exports

Subpath Contents

@agentskit/tools/mcp createMcpClient, createMcpServer, toolsFromMcpClient, createStdioTransport, createInMemoryTransportPair. See MCP bridge.

@agentskit/tools/integrations Communication: slack, discord, gmail, twilio. Project tracking: linear, linearTriage, jira, confluence, notion. Source / CI: github, githubActions. Customer / commerce: hubspot, airtable, shopify, stripe, stripeWebhookTool (+ verifyStripeSignature). Calendars / docs: googleCalendar, figma. Web / scraping: firecrawl, reader, documentParsers, browserAgent. Media: openaiImages, elevenlabs, whisper, deepgram. Data: postgres, postgresWithRoles, s3, cloudflareR2, coingecko, maps, weather. Operations: pagerduty, sentry. See Integrations + More integrations.

Subpath	Contents
`@agentskit/tools/mcp`	`createMcpClient`, `createMcpServer`, `toolsFromMcpClient`, `createStdioTransport`, `createInMemoryTransportPair`. See MCP bridge.
`@agentskit/tools/integrations`	Communication: `slack`, `discord`, `gmail`, `twilio`. Project tracking: `linear`, `linearTriage`, `jira`, `confluence`, `notion`. Source / CI: `github`, `githubActions`. Customer / commerce: `hubspot`, `airtable`, `shopify`, `stripe`, `stripeWebhookTool` (+ `verifyStripeSignature`). Calendars / docs: `googleCalendar`, `figma`. Web / scraping: `firecrawl`, `reader`, `documentParsers`, `browserAgent`. Media: `openaiImages`, `elevenlabs`, `whisper`, `deepgram`. Data: `postgres`, `postgresWithRoles`, `s3`, `cloudflareR2`, `coingecko`, `maps`, `weather`. Operations: `pagerduty`, `sentry`. See Integrations + More integrations.

#Minimal example

import { webSearch } from '@agentskit/tools'
import { github } from '@agentskit/tools/integrations'

const tools = [
  webSearch(),
  ...github({ token: process.env.GITHUB_TOKEN! }),
]

@agentskit/core/compose-tool — chain tools.
@agentskit/sandbox — enforce a sandbox policy across tools.
@agentskit/runtime.

#Source

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