feat: add 10 new CLI tools and integration guides from Claude connectors

New tools: Clay, Outreach, ZoomInfo, Close, Pendo, Similarweb,
Supermetrics, AirOps, Crossbeam, and Coupler.io. Each includes a
zero-dependency Node.js CLI and an integration guide.

Updates REGISTRY.md with new tool index entries, categories, and
MCP-enabled tools list.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tools/clis/crossbeam.js

@@ -0,0 +1,193 @@
+#!/usr/bin/env node
+
+const API_KEY = process.env.CROSSBEAM_API_KEY
+const BASE_URL = 'https://api.crossbeam.com/v1'
+
+if (!API_KEY) {
+  console.error(JSON.stringify({ error: 'CROSSBEAM_API_KEY environment variable required' }))
+  process.exit(1)
+}
+
+async function api(method, path, body) {
+  const url = `${BASE_URL}${path}`
+  if (args['dry-run']) {
+    return { _dry_run: true, method, url, headers: { 'Authorization': 'Bearer ***', 'Content-Type': 'application/json' }, body: body || undefined }
+  }
+  const res = await fetch(url, {
+    method,
+    headers: {
+      'Authorization': `Bearer ${API_KEY}`,
+      'Content-Type': 'application/json',
+      'Accept': 'application/json',
+    },
+    body: body ? JSON.stringify(body) : undefined,
+  })
+  const text = await res.text()
+  try {
+    return JSON.parse(text)
+  } catch {
+    return { status: res.status, body: text }
+  }
+}
+
+function parseArgs(args) {
+  const result = { _: [] }
+  for (let i = 0; i < args.length; i++) {
+    const arg = args[i]
+    if (arg.startsWith('--')) {
+      const key = arg.slice(2)
+      const next = args[i + 1]
+      if (next && !next.startsWith('--')) {
+        result[key] = next
+        i++
+      } else {
+        result[key] = true
+      }
+    } else {
+      result._.push(arg)
+    }
+  }
+  return result
+}
+
+const args = parseArgs(process.argv.slice(2))
+const [cmd, sub, ...rest] = args._
+
+async function main() {
+  let result
+
+  switch (cmd) {
+    case 'partners':
+      switch (sub) {
+        case 'list': {
+          result = await api('GET', '/partners')
+          break
+        }
+        case 'get': {
+          const id = args.id
+          if (!id) { result = { error: '--id required' }; break }
+          result = await api('GET', `/partners/${id}`)
+          break
+        }
+        default:
+          result = { error: 'Unknown partners subcommand. Use: list, get' }
+      }
+      break
+
+    case 'populations':
+      switch (sub) {
+        case 'list': {
+          result = await api('GET', '/populations')
+          break
+        }
+        case 'get': {
+          const id = args.id
+          if (!id) { result = { error: '--id required' }; break }
+          result = await api('GET', `/populations/${id}`)
+          break
+        }
+        default:
+          result = { error: 'Unknown populations subcommand. Use: list, get' }
+      }
+      break
+
+    case 'overlaps':
+      switch (sub) {
+        case 'list': {
+          const params = new URLSearchParams()
+          if (args['partner-id']) params.set('partner_id', args['partner-id'])
+          if (args['population-id']) params.set('population_id', args['population-id'])
+          const qs = params.toString()
+          result = await api('GET', `/overlaps${qs ? '?' + qs : ''}`)
+          break
+        }
+        case 'get': {
+          const id = args.id
+          if (!id) { result = { error: '--id required' }; break }
+          result = await api('GET', `/overlaps/${id}`)
+          break
+        }
+        default:
+          result = { error: 'Unknown overlaps subcommand. Use: list, get' }
+      }
+      break
+
+    case 'reports':
+      switch (sub) {
+        case 'list': {
+          result = await api('GET', '/reports')
+          break
+        }
+        case 'get': {
+          const id = args.id
+          if (!id) { result = { error: '--id required' }; break }
+          result = await api('GET', `/reports/${id}`)
+          break
+        }
+        default:
+          result = { error: 'Unknown reports subcommand. Use: list, get' }
+      }
+      break
+
+    case 'threads':
+      switch (sub) {
+        case 'list': {
+          result = await api('GET', '/threads')
+          break
+        }
+        default:
+          result = { error: 'Unknown threads subcommand. Use: list' }
+      }
+      break
+
+    case 'accounts':
+      switch (sub) {
+        case 'search': {
+          const domain = args.domain
+          if (!domain) { result = { error: '--domain required' }; break }
+          const params = new URLSearchParams({ domain })
+          result = await api('GET', `/accounts/search?${params.toString()}`)
+          break
+        }
+        default:
+          result = { error: 'Unknown accounts subcommand. Use: search' }
+      }
+      break
+
+    default:
+      result = {
+        error: 'Unknown command',
+        usage: {
+          partners: {
+            list: 'partners list',
+            get: 'partners get --id <id>',
+          },
+          populations: {
+            list: 'populations list',
+            get: 'populations get --id <id>',
+          },
+          overlaps: {
+            list: 'overlaps list [--partner-id <id>] [--population-id <id>]',
+            get: 'overlaps get --id <id>',
+          },
+          reports: {
+            list: 'reports list',
+            get: 'reports get --id <id>',
+          },
+          threads: {
+            list: 'threads list',
+          },
+          accounts: {
+            search: 'accounts search --domain <domain>',
+          },
+        }
+      }
+  }
+
+  console.log(JSON.stringify(result, null, 2))
+}
+
+main().catch(err => {
+  console.error(JSON.stringify({ error: err.message }))
+  process.exit(1)
+})