Openmart API pricing: $0.00894/result, platform + BYOK

Set up

Set up Openmart in Claude Code, Codex or any agent

1Give this to your agent

in your agent's chat

set up treg — https://treg.to/llms.txt

2Or add the MCP server yourself

claude code

claude mcp add --transport http treg https://treg.to/mcp

ChatGPT

Settings → Connectors → add https://treg.to/mcp as a custom connector.

Grok bot

Add https://treg.to/mcp as a remote MCP connector in its tool settings.

Claude Desktop

Settings → Connectors → Add custom connector → https://treg.to/mcp.

Cursor, Codex, any MCP client

Point it at https://treg.to/mcp (HTTP transport).

CLI

curl -fsSL https://treg.to/install.sh | sh

Plain HTTP

LangChain, CrewAI or any code: /call/<tool-id> with a Bearer token. No SDK.

Why treg.to

Why call Openmart through treg.to

No Openmart signup

Eligible tools run on treg.to's key, metered per call from a prepaid balance.

Price before the call

The provider's own rate, $0.000 markup. How billing works.

No subscription, no seats

Platform calls are charged per call. $1.00 free per new team, no card to start.

Your own Openmart key is free

Switch by changing a word

Another provider is a different word in the prompt, not a new integration.

One key, the whole catalog

The same token calls AI Ark, Akta by Wokelo, Apollo.io and 3,209 other tools.

The shelf

All 9 Openmart tools

Company data · 9 tools

Get businesses by Google Place ID · Platform + BYOK · live-verified · $0.00894/result
Get up to 100 full business records by Google Place ID openmart.businesses.lookup.google-place
Full company records use the same ceil(0.3 × returned records) per-operation charge; omitted IDs are free because the response map contains no value for them. Shared-key calls accept at most 25 IDs; own-key calls keep the upstream limit.
Get businesses by Openmart ID · Platform + BYOK · live-verified · $0.00894/result
Get up to 100 full business records by Openmart ID openmart.businesses.lookup.openmart
Full company records use the same ceil(0.3 × returned records) per-operation charge; omitted IDs are free because the response map contains no value for them. Shared-key calls accept at most 25 IDs; own-key calls keep the upstream limit.
Search businesses · Platform + BYOK · live-verified · $0.00894/result
Search local businesses with text, location, category, and attribute filters openmart.businesses.search
Openmart support confirmed 3 credits per 10 returned records, rounded up per operation; the effective charge is ceil(0.3 × returned records), and zero records cost zero. Ten live one-result calls each deducted one whole credit. Shared-key calls require an explicit limit from 1 to 25; own-key calls keep the upstream limit. Direct callers should treat match_score 0 as a miss.
Search business IDs · BYOK only · live-verified · No treg charge; upstream own account
Search businesses and return only Openmart IDs openmart.businesses.search.ids
Documentation says reduced billing; live 1-row, 10-row, and cursor calls moved no whole credit, so no fractional rate is claimed.
Enrich companies · Platform + BYOK · live-verified · $0.00894/result
Find matching business records from websites or social URLs openmart.companies.enrich
Openmart support confirmed ceil(0.3 × returned records) per operation; a no-match returns an empty array and costs zero. Shared-key calls require an explicit limit from 1 to 25; own-key calls keep the upstream limit.
Search companies · Platform + BYOK · live-verified · $0.00894/result
Search company brands with nested filters and cursor pagination openmart.companies.search
Openmart support confirmed ceil(0.3 × returned records) per operation; brand rows are returned in data[], and an empty page costs zero. Shared-key calls require pagination.limit from 1 to 25; own-key calls keep the upstream limit.
Check deny rules · BYOK only · live-verified · No treg charge; upstream free
Check values against the account deny list openmart.deny-rules.check
Deny-rule calls used no credits.
Create deny rules · BYOK only · live-verified · No treg charge; upstream free
Add domains, emails, or other values to the account deny list openmart.deny-rules.create
Deny-rule calls used no credits.
Delete deny rules · BYOK only · live-verified · No treg charge; upstream free
Delete values from the account deny list openmart.deny-rules.delete
Deny-rule calls used no credits.

Reliability badges come from live traffic through treg.to. Live-verified means a successful provider check; it does not verify every request variant.

Questions

Before you start

Do I need a Openmart account?

For 5 platform tools, no. The other 4 require your own Openmart key. All 9 accept your own key, and treg never meters BYOK calls.

What does a call cost?

Each tool on this page shows its rate; the cheapest is $0.00894/result. The rate is the provider's own and treg.to adds no markup; it is billed per call from a prepaid balance. It is not Openmart's subscription pricing, which is on their own site. New teams start with $1.00 of free credit.

How do I add Openmart to Claude Code?

Run: claude mcp add --transport http treg https://treg.to/mcp. One MCP server carries Openmart and the rest of the catalog.

Which frameworks does it work with?

Anything that speaks MCP (Claude Code, Claude Desktop, ChatGPT, Codex, Cursor, Grok) and anything that can make an HTTP request (LangChain, CrewAI, LlamaIndex, plain code).

Is this the official Openmart MCP server?

No. treg.to serves Openmart's real API through its own metered proxy: the request is the provider's own, the credential is injected server-side, and the answer is relayed verbatim. The official Openmart channels are linked above.

Openmart: 9 tools, platform or your own key

Openmart, one prompt away