Via API · Relationship data

Warm paths, with receipts.

Ask how two people are connected, what's happening around a target, or who on your team can reach them, and get the evidence behind it: real connections, shared history, recent signals. The same relationship data, whether a person, an agent, or your own product is asking.

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One key. The same answers whether you use it through an AI assistant or your own software.

GET /api/v1/paths
200 OK
{
  "data": [
    {
      "type": "path",
      "id": "pth_8f2a",
      "attributes": {
        "degree": 1,
        "layer": "private",
        "hops": [{
          "from": "sarah.chen@yourteam.com",
          "to": "kevin.marsh@targetco.com",
          "confidence": 0.92,
          "evidence": [
            { "kind": "linkedinConnection", "verified": true },
            { "kind": "emailThread", "lastActivity": "2026-05" },
            { "kind": "meeting", "lastActivity": "2026-04" }
          ]
        }]
      }
    },
    {
      "type": "path",
      "id": "pth_3c7b",
      "attributes": {
        "degree": 2,
        "layer": "public",
        "hops": [
          {
            "from": "you",
            "to": "david.okafor",
            "confidence": 0.95,
            "evidence": [{ "kind": "linkedinConnection", "verified": true }]
          },
          {
            "from": "david.okafor",
            "to": "kevin.marsh@targetco.com",
            "confidence": 0.41,
            "evidence": [{ "kind": "workOverlap", "company": "ezCater" }]
          }
        ]
      }
    }
  ],
  "meta": { "target": "kevin.marsh@targetco.com" }
}
What you get

Who is connected to who, with the evidence.

This is what the base account returns, every time: the strongest path first, the evidence behind it, and an honest read on how far to trust it.

Ranked by real strength

The warmest path, not just any path

Via ranks by how strong the relationship actually is, so the top result is the person whose connection is worth acting on, not just anyone who happens to be linked to the target.

See the receipts

The evidence behind every connection

Each path shows why it is real: a verified connection, a shared employer or school, a recent email or meeting. Not a mystery score.

Trust the read

An honest read on each path

Strong paths look strong and weak ones look weak. You get a clear read on every path, so you know which ones to actually use.

How it works

Our data, your network on top.

Via's relationship data is the base, and you get it by default with no setup. Connect your own network and it sits on top, prioritized, so your real connections rank highest.

Your team's data
Relationship evidence. Verified, recent, and yours alone. No database can sell it back to you.
LinkedIn connections Email history Calendar meetings “I know them” CRM data
Via's data
Relationship data we bring in, plus connections we work out. There by default, no setup, reaching past your own network.
Work overlaps Education overlaps Public signals Licensed profiles
=
One graph, yours to search.
The API queries this combined graph and returns warm paths, with the evidence behind each one.
One rule we never break. You never see another customer's private connections, and yours are never shared with anyone else. Search past your own network and you get public information only, like shared work or school history, never someone's private connections.
What it powers

Power your outbound, your workflows, your product.

Via's relationship data drops into what you already run and makes it warmer: the cold email that finds a real path first, the CRM record that shows the warmest way in, the account view your product ships with the receipts.

Agent & AI-tool builders

Check for a warm path before the cold email goes out.

Your agent looks for a real path first. When one exists, it reaches out warm and cites the evidence: the shared employer, the recent thread, the person best placed to vouch. When one does not, it says so and moves on.

Returnspathsevidence
GTM engineers & RevOps

Wire warm paths into the stack you already run.

Score a target list, enrich a CRM record, and route the intro from the workflows your team already lives in. The evidence writes back to the record, so reps trust the score instead of ignoring it.

Returnspathsevidenceconfidence
Sales & CRM product teams

Put intro paths on every account record you ship.

Show relationship strength and the warmest path on each account inside your own product, with the receipts that make the number worth trusting rather than ignoring.

Returnspathsevidence
The API

The path, and the proof.

Via returns the evidence behind a path, with confidence you can rely on. Here are the main things you can ask for.

OperationYou give itYou get backCredits
How two people are connectedGET /connections
Two people
Whether they are connected in your team's network, and the evidence for it.
1 credit
Warmest path to a person or companyGET /paths
A person or company
The person on your team with the strongest connection, ranked, with the evidence.
1 credit
Signals on a person or companyGET /signals
A person or company
Recent signals on a target you follow, like a champion landing there, each with a confidence.
5 credits

Credits are only spent when Via returns a match. A lookup that finds nothing is free.

Full reference and quickstart at api.connectvia.ai.

From an AI assistant or your code

Point Claude or your own AI assistant at Via (over MCP), or connect it straight to your software (REST). Either way you get the same results, so you never build it twice.

Built to be acted on

The answer is not a wall of text. An AI assistant can pull out one piece of evidence and use it in whatever it does next.

Agents set themselves up

The docs are machine-readable (OpenAPI), so an AI assistant can read what is available and start using Via on its own, with no engineer to set it up.

Trust & data

Your data stays yours.

Where our data comes from, what never crosses between customers, and how Via handles compliance and your data. We would rather claim less than overstate it.

Where our data comes from

Via licenses data from several outside providers and combines it with public information. That is what reaches beyond your own network: work and school connections we can piece together, never anyone's private connections.

Pooled graphs never cross customers

No customer sees another customer's private graph. Customer-pooled data never enriches Via's public layer. Searches beyond your network return public data only: work and education overlaps and public signals.

Compliance posture

SOC 2 is in progress with DSALTA. See the Trust Center for current status and documents.

Removing your data

To request removal of your data, see our privacy policy or write to privacy@connectvia.ai.

Pricing

Simple credits.

API access comes with your Via plan, and each plan includes monthly credits. A credit buys a warm path with the evidence behind it, not a row of data.

Pro
With your Via plan
$49per month

API access, bundled with the Via app you already use.

Includes
  • 1,000 credits per month.
  • Use it from an AI assistant (MCP) or your own code (REST).
  • Your own team network, always included.
  • Internal use, per the terms of service.
Scale / Embed
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Custom

For products that embed Via and ship it to their own users.

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Everything in Builder, plus
  • Volume credits.
  • Embed Via in your product and ship it to your own users.
  • SLA, dedicated support, and a data processing agreement.
Get started

Build on the graph.

Give an agent a target, and get back the warm paths with the evidence behind each one.

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Full docs live at api.connectvia.ai. Request access to get a key.