# ContactOut MCP

Vendor: ContactOut  
Category: other  
Auth: API_KEY  
Composio slug: `contactout`

ContactOut provides professional profile enrichment, contact discovery, people and company search, email verification, usage reporting, and campaign management APIs.

## Verdict

ContactOut surfaces personal emails, work emails, and phone numbers for prospects you find on LinkedIn or by name. When you @mention ContactOut in a Project, your team can enrich profiles without leaving the conversation, verify deliverability before a cold campaign, or bulk-add recipients to an outreach sequence. Sales and recruiting teams get the most value — especially when building targeted lists or running multi-touch campaigns. Setup requires a paid ContactOut account and an API key; each enrichment or verification consumes credits from your plan.

## Tools

- **Add Campaign Recipients** — Add 1-100 recipients to an existing campaign. This consequential write immediately changes the campaign's recipient set and may lead to outreach when the campaign is active. A successful request can still contain failed recipients, so inspe
- **Check LinkedIn Contact Availability** — Check whether a LinkedIn profile has a personal email, work email, or phone without revealing it or consuming credits. Requires a paid ContactOut production entitlement.
- **Count People** — Estimate matching people and available personal emails, work emails, and phones from substantive People Search filters without consuming credits. This endpoint requires a paid ContactOut production entitlement; sandbox sample access does no
- **Create Bulk Email Verification Job** — Queue asynchronous deliverability verification for 1-100 email addresses, optionally delivering results to an HTTP or HTTPS callback URL; may consume verifier credits.
- **Create LinkedIn Contact Info Batch Job** — Queue asynchronous contact discovery for 1-1000 LinkedIn profiles, optionally delivering results to a callback URL; may consume credits per profile.
- **Enrich Companies by Domain** — Return company profiles for 1-30 domains; each found company consumes a search credit.
- **Enrich LinkedIn Profile** — Return a professional profile for a regular LinkedIn profile URL, optionally including contact data; may consume search, email, and phone credits.
- **Enrich Person** — Find and enrich one person using a LinkedIn URL, email, or phone; alternatively, provide a name plus employer, education, location, or job-title evidence. May consume search and requested contact-data credits.
- **Enrich Person by Email** — Return a professional profile matched from an email address, optionally requesting real-time work-email verification. A successful match may consume email and phone credits.
- **Find LinkedIn Profile by Email** — Resolve an email address to its matching LinkedIn profile URL. A successful match consumes one email credit.
- **Get API Usage Stats** — Return ContactOut API credit usage and quotas for a billing month. Remaining and over-quota fields are available for postpaid accounts, while prepaid accounts report remaining balances in quota fields. ContactOut sandbox responses contain f
- **Get Bulk Email Verification Job** — Get the status and available per-email results of an asynchronous bulk email-verification job.
- **Get Campaign** — Return one campaign's sequence steps and optionally its performance statistics. Production Campaigns entitlement depends on the connected ContactOut account.
- **Get Hashed Email Identifiers** — Return unordered SHA-256 hashes of normalized personal emails found for 5-100 distinct LinkedIn profiles. Hashes are not mapped back to profiles and may consume email credits.
- **Get LinkedIn Contact Info** — Reveal email and optionally phone contact information for one regular LinkedIn profile URL; consumes credits when data is found.
- **Get LinkedIn Contact Info Batch** — Synchronously reveal contact information for 1-100 LinkedIn profiles; may consume email and phone credits per profile.
- **Get LinkedIn Contact Info Batch Job** — Get the status and available results of an asynchronous LinkedIn contact-info batch job.
- **List Campaigns** — Return one page of email campaigns and their lifecycle statuses. Production Campaigns entitlement is unverified; the connected API token may require additional ContactOut plan access.
- **List Decision Makers** — Return one page of key decision makers for the best-matching company. For the first page, provide a company LinkedIn URL, domain, or name. Returned profiles consume search credits; reveal_info may also consume email and phone credits.
- **Remove Campaign Recipients** — Destructively remove 1-100 recipients from an existing campaign by email. The request can partially succeed, so inspect every result and both counts. Production Campaigns entitlement and this mutation remain unverified without an isolated c
- **Search Companies** — Return one page of companies matching identity, size, location, industry, technology, revenue, or founding-year filters. Each returned company consumes a search credit.
- **Search People** — Return one page of professional profiles matching person, role, employer, education, location, and contact-availability filters. Returned profiles consume search credits; reveal_info may also consume email and phone credits.
- **Start Campaign** — Start a draft ContactOut campaign or resume a stopped campaign. This can immediately begin sending real outreach to the campaign's recipients and is an irreversible external side effect; confirm the campaign ID and intent before calling. Ca
- **Stop Campaign** — Stop a running ContactOut campaign, interrupting its outreach. This is a consequential lifecycle change; use only with an explicitly selected active campaign. Repeating the request for an already-stopped campaign is treated as an idempotent
- **Verify Email** — Check one email address for valid, invalid, accept-all, disposable, or unknown deliverability. A valid, invalid, or accept-all result may consume one verifier credit.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect ContactOut.
3. Authorise through api_key.
4. Teammates can now @-mention ContactOut tools in chat.

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Last verified: 2026-10-17T02:00:10.360Z  
Canonical URL: https://switchy.build/directory/mcps/contactout