Put verification inside
your agents.
The same tool layer that powers our in-app assistant is exposed over Model Context Protocol. Point Claude Desktop — or any MCP client — at one URL and your agent inherits 40 scoped tools: verify, find, grade, clean, monitor. Scoped by key, metered by credits, confirm-first on anything billable.
// Claude Desktop · claude_desktop_config.json
{
"mcpServers": {
"emaillistchecker": {
"url": "https://platform.emaillistchecker.io/mcp",
"headers": {
"Authorization": "Bearer elc_live_•••••"
}
}
}
}
// That's it. Your agent now has 40 scoped tools —
// metered by credits, capped by your per-agent limit,
// and confirm-first on anything billable or destructive.Everything the platform does, as tools.
No per-tool wiring. The moment your client connects, the whole registry is available — the same functions the app itself calls.
Give every agent a budget, not your account.
Each agent draws from your credit balance but is capped by a ceiling you set. An idle agent costs nothing — credits never expire — and a busy one physically cannot spend past its limit. Scope which tools each agent may even call.
- Hard credit ceilings.Set a per-agent cap that can't be exceeded, ever.
- Tool allow/deny lists. Let a bot verify and find, but never export or mint keys.
- Fully logged. Every call is metered and auditable after the fact.
// Per-agent wallet — set once, enforced everywhere
{
"agent": "outreach-bot",
"credit_ceiling": 5000, // hard cap; cannot exceed
"spent_this_cycle": 1840,
"confirm_threshold": 100, // ask above 100 credits
"tools_allowed": ["verify_email", "find_email", "grade_list"],
"tools_denied": ["export_clean", "create_api_key"]
}
// Idle agents cost nothing — credits never expire.
// A busy one physically cannot spend past the ceiling.It asks before it spends — even in your agent.
The confirm-first guardrail that protects you in the app travels with the tools. Any billable or destructive call is proposed with its exact credit cost and waits for approval — so an autonomous agent can't quietly drain your balance or delete your data.
- Exact cost up front. Shown in credits, before anything runs.
- Unknown verdicts stay free.You only pay for answers we're sure of.
- Revoke instantly. Kill a key and the agent loses access immediately.
Agents that act on email data.
The tools are composable — your agent chains them into real workflows.
Enrich-and-verify pipelines
Find a contact's address from name + domain, verify it, and only then write it to your CRM.
Self-healing lists
Have an agent read analytics, re-verify unknowns and export the clean set on a schedule.
Signup gatekeeping
Verify at registration and block disposables before they hit your DB.
Integration sync
Pull from Mailchimp or HubSpot, clean, and push the healthy list back.
Pre-send checks
Run inbox placement and an auth audit before an agent approves a send.
Good to know.
Give your agents email superpowers — safely.
Grab an API key, paste one config block, and your MCP client has 40 tools with confirm-first guardrails. Free to start — no credit card.