MCP.Market

Precept MCP server

online · 96% uptime
by preceptai.co.uk·uk.co.preceptai/precept·v1.2.34
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B2B lead and company intelligence: search leads, enrich contacts, and queue outreach.

A88/100grade A
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Safety scan
A88/100

full report

Adoption
Growing

0 stars44 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Precept tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-13 · same rubric, same numbers if you re-run it

1 medium
  • Code scan7 source files scanned20/25
  • Live reliabilityremote reachable in 73ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year5/10

Findings (1)

  • mediumeval / new Function usedexec.eval
    build/auth.js: … const dataStr = await this.redis.eval(lua, 1, key); if (!dataStr) …
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Precept compares

Against every graded Sales and outbound MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
88/100
higher than 82% of 828 Sales and outbound servers
Uptime
96%
of our recent checks; the typical remote Sales and outbound server answers 100%
Response time
1,346 ms
faster than 9% of 626 Sales and outbound servers
Downloads a week
44
more than 48% of 145 Sales and outbound servers with a package

Install Precept in Claude Code, Cursor or VS Code

claude mcp add --transport http precept https://precept-mcp-server-production.up.railway.app/mcp
Add to Cursor

Precept: common questions

Is Precept MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the Precept safety report
How do I install Precept?
It runs remotely at precept-mcp-server-production.up.railway.app. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Precept need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Precept maintained?
The last commit was 12 days ago (2026-10-13). The latest release is v1.2.34.
Is Precept up?
96% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Precept?
Servers from other publishers that do the same job: Vibe Prospecting MCP server, Apollo.io MCP server and YourICP MCP server. Compare all Precept alternatives.
How does Precept compare with other Sales and outbound MCP servers?
safety score 88/100 (higher than 82% of 828 Sales and outbound servers); uptime 96% (of our recent checks; the typical remote Sales and outbound server answers 100%); response time 1,346 ms (faster than 9% of 626 Sales and outbound servers). Full comparison.

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