MCP

MCP reference — Email verification agent workflows

Connect Relentless Identity email finder and verification to your coding agent or IDE via MCP.

MCP reference

The MCP integration exposes the same core identity workflows as the dashboard and REST API, plus account and job helpers for agent-style automation.

Current public MCP tools:

  • identity_find
  • identity_probe
  • account_get_usage
  • account_get_history
  • job_schedule_finder_batch
  • job_schedule_probe_batch
  • job_get

Install in your agent

The MCP server is hosted at https://mcp.relentlessidentity.com/mcp/.

Claude

Code snippet
claude mcp add --transport http relentless https://mcp.relentlessidentity.com/mcp/

OAuth is handled automatically in the browser.

Codex

Code snippet
codex mcp add relentless --url https://mcp.relentlessidentity.com/mcp/
codex mcp login relentless

OpenCode

Code snippet
opencode mcp add
# Select `Remote` and point to `https://mcp.relentlessidentity.com/mcp/`
opencode mcp auth [the name you've chosen]

Others

Connect to the remote host at https://mcp.relentlessidentity.com/mcp/.

Log in via OAuth or provide your access token as a bearer token.

That bearer token can come from either the dashboard or the x402 crypto payment flow.

You can also find us via the MCP registry in your IDE: com.relentlessidentity/relentless-identity

When to use MCP

Use MCP when you want an agent or IDE to run Finder and Probe as part of a larger workflow.

Use the account and job tools when your agent needs to:

  • inspect current usage before starting work
  • review recent request history
  • shift a larger workload from sync execution to background execution
  • poll a background job until completion

If you are building a direct application integration, use the REST API reference instead.

Quick links

Browse the docs

Start with the overview, move into authentication and implementation details, then keep the reference pages nearby while you build.

Relentless Identity Documentation — Email Finder and Verification APIGetting started — B2B email finder and verificationAuthentication — Email verification API accessCrypto paymentsREST API reference — Email Finder API and Verification APIMCP reference — Email verification agent workflowsCatch-all verification — Email verification for accept-all domainsAccuracy notes — Email verification and catch-all handlingResponse semantics — Email verification API results

Agent-ready docs

Copy this page or hand an agent `llms.txt`

Copy the current page as Markdown, or copy `llms.txt` when you want to give an assistant a clean index of the docs, reference, and related pages.

Open llms.txt

Companion routes

Reference, pricing, and access

Jump from the guides into the live API reference, pricing, or token management when you are ready to move from evaluation to production use.

View pricingAPI referenceManage tokens