Nymeria

Contact data for recruiting and sales

APICapable readiness

About

What is Nymeria

Nymeria pulls emails, phone numbers, social links, and biographic and firmographic details from a database of 811 million people, letting teams search, verify, and enrich contact records at scale. It's built for SDRs, BDRs, founders, and GTM engineers at SMBs and mid-market companies who need reliable contact data without a six-figure data contract. The standout capability is bulk spreadsheet enrichment — you can feed a list and get back verified emails, mobile numbers, job titles, and company details in one pass. A public API lets developers pipe data directly into their own workflows or tooling. Where Nymeria shows its limits is native integrations — there are none listed, so pushing enriched data into a CRM or sequencer requires manual export or custom API work.

Data & Discovery

Capabilities

Key features

Email finder

returns verified work emails by name and domain

Also ships

Chrome extension

Our verdict

Vanderbuild take

Nymeria is a focused contact data tool — email finder, phone finder, and bulk enrichment — that fits SDRs, founders, and GTM engineers who need a no-frills way to build and verify prospect lists without paying enterprise data prices. The REST API is live and documented, so you can wrap it into your own MCP layer or agentic enrichment pipeline without much friction — it earns a "Capable" rating here, though MCP-native status is unconfirmed. At $39/month to start with no credit card required, it's affordable for small teams, though credit limits will push you to upgrade as list volumes grow. The honest gap is integrations — there are none listed natively, which means any CRM or sequencer sync is on you to build or handle manually.

Mateusz Sekta

Founder, vanderbuild

The wedge

Agentic stack profile

API

REST

Programmatic access available.

REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.

API docs →

Agentic readiness

Capable

Solid API access — wraps cleanly for agent use.

Solid REST or SDK access. No MCP server yet, but easy to wrap in custom agent tooling. Most modern SaaS tools land here.

Stack role

Data source · Enricher

Where this tool slots into an agentic pipeline.

Plays the role of Data source + Enricher in an agentic pipeline. Use it to source contacts, companies, and the raw inputs an agent needs to act; add firmographic, technographic, and signal data to a lead row on the fly.

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