Bouncify for AI agents
Bouncify is an email verification service that marketing teams use to check individual addresses or run bulk list verification before a campaign send. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.
What agents do in Bouncify.
Check remaining verification credits
Read-only lookup of the account's credit balance before running another email verification job.
Verify a bulk email list
Start a bulk verification job on an uploaded list, flagging it as credit-consuming before it runs.
Require approval before deleting a list
Treat requesting deletion of a bulk list as an irreversible step needing confirmation first.
7 Bouncify actions, graded by risk.
Every Bouncify action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.
read
4Look things up. Allowed by default.
- bouncify.get_credit_balanceGet Credit Balance
- bouncify.get_bulk_job_statusGet Bulk Job Status
- bouncify.verify_emailVerify Email (Consumes Credit)
- bouncify.download_bulk_resultsDownload Bulk Results
write
3Create and change things. Allow, or ask the user first.
- bouncify.create_bulk_listCreate Bulk List
- bouncify.start_bulk_verificationStart Bulk Verification (Irreversible, Consumes Credits)
- bouncify.request_bulk_list_deletionRequest Bulk List Deletion
destructive
0Delete, cancel or archive. Ask first, or deny outright.
- No destructive actions.
Bouncify in three steps.
- 01Your users connect BouncifyThey add their Bouncify api key on Arc0 Connect, under your brand. It goes straight into the vault.
- 02You set the rulesReads run, and writes like “create Bulk List” can wait for the user to approve.
- 03Any agent can actYour agent calls Bouncify through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
await arc0.policies.set('bouncify', { read: 'allow', write: 'ask', // create_bulk_list destructive: 'deny', }) # Claude Code: the same connection, one URL $ claude mcp add --transport http arc0 \ https://mcp.arc0.ai/u/u_8f2
How Bouncify connects.
Users add their Bouncify api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.
The same Bouncify connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →
- AUTH
- API key
- CREDENTIALS
- Per-tenant encrypted vault
- MODEL SEES
- Results only, never credentials
- AUDIT LOG
- Every call, on every plan
Use Bouncify from any agent.
ClaudeChatGPTCursor
Codex
VS CodeOpenAI Agents SDKClaude Agent SDK
Vercel AI SDK
Mastra
LangGraph
Bouncify and Arc0, answered.
Can I use Bouncify with Claude, ChatGPT or Cursor?
Yes. Connect Bouncify to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Bouncify actions you allow.
How do users connect Bouncify?
Users add their Bouncify api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.
Which Bouncify actions can my agent take?
7 in total: 4 read, 3 write and 0 destructive, such as “create Bulk List”. Your policies decide which of them each agent may call.
Can I make my agent read-only in Bouncify?
Yes. Allow read actions and deny writes in the Bouncify policy. Your agent can still look things up, and any write it attempts is blocked and logged.
Can my own backend call Bouncify too?
Yes. The same Bouncify connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.
Plug Bouncify into your agent.
Your users connect Bouncify once, under your brand. Your agent gets 7 actions behind your policies, with every call on the record.
Free to build · MCP + REST · Audit log on every plan