Atlas / MCP servers / hasdata / yelp-mcp

yelp-mcpSAFE

mcp/hasdata/yelp-mcp

MCP server for Yelp: business search, place details and the full review feed as JSON. Hosted, no Yelp Fusion key. 1,000 free credits every month.

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
—
Transport
stdio · streamable-http
License
MIT
Stars
11
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

A hosted Model Context Protocol (MCP) server that gives Claude, Cursor, Windsurf and any other MCP client three read-only Yelp tools. Search businesses by keyword and location, read one business in full, and page through its complete review feed, all as structured JSON, with no Yelp Fusion key and nothing to host.

It reads public Yelp pages that a signed-out visitor can see, on any of the 41 regional domains.

1,000 free credits every month, no card required, which is 100 Yelp calls at the 10-credit rate.

https://mcp.hasdata.com/mcp?apis=yelp

[](https://glama.ai/mcp/servers/HasData/yelp-mcp) [](https://github.com/HasData/yelp-mcp/actions/workflows/contract.yml) [](https://mcp.hasdata.com/mcp?apis=yelp) [](#tools)

  • Prompts and resources

[](https://www.npmjs.com/package/@hasdata/yelp-mcp) [](https://pypi.org/project/hasdata-yelp-mcp/) [](LICENSE)

Contents

  • What you need
  • Quick start
  • Example prompts
  • Tools
  • Errors and failure paths
  • Pricing, free tier and limits
  • Tool selection
  • How it compares
  • FAQ
  • HasData links
  • [Development](#developm
Read from source at commit 1a1cf2933e60OBSERVED · 2026-10-10
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code (npm)
claude mcp add yelp-mcp --env HASDATA_API_KEY=${HASDATA_API_KEY} --env HASDATA_API_KEY=${HASDATA_API_KEY} -- npx -y @hasdata/[email protected]
claude-code (pypi)
claude mcp add hasdata-yelp-mcp --env HASDATA_API_KEY=${HASDATA_API_KEY} --env HASDATA_API_KEY=${HASDATA_API_KEY} -- uvx hasdata-yelp-mcp==1.0.2
03

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
not all pinned
Secrets in source
none-found

Findings (2)

LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
mcp-remote
Why it matters. 1 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWInventory / provenance · mcp.no_tools_extracted · CWE-1104
server.json
Why it matters. the tool list is enumerated at runtime by tools/list, not declared in source
Fix. the page says so rather than showing an empty table

Gates applied: no_behavioural_pass.

Audited 2026-10-10 · audit v0.4.1 · source sha 1a1cf2933e60full audit observations/trust-audit/mcp-server/hasdata__yelp-mcp.json · Report an issue / request a re-scan
04

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-101a1cf2933e60SAFEB89first audit
05

Questions

What is the yelp-mcp MCP server?

MCP server for Yelp: business search, place details and the full review feed as JSON. Hosted, no Yelp Fusion key. 1,000 free credits every month.

Is yelp-mcp safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does yelp-mcp need?

It reads HASDATA_API_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does yelp-mcp run?

It speaks stdio and streamable-http, so it runs as a local process your client starts. It is published on npm as @hasdata/yelp-mcp at 1.0.0.

How current is this page?

The grade is for one exact copy of the source (1a1cf2933e60), read on 2026-10-10. The repository is watched and re-audited when it changes.

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