MCP.Market

Circleback MCP server

online · 100% uptime
by circleback.ai·ai.circleback/circleback·v1.0.0
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Search and use your Circleback meeting notes, transcripts, and action items in AI tools

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

Reviews

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

Circleback tools

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

Public scan report

scanner v0.1.10 · 2026-10-16 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 114ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Circleback compares

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

Safety score
77/100
higher than 55% of 3,470 Web search servers
Uptime
100%
of our recent checks; the typical remote Web search server answers 100%
Response time
222 ms
faster than 64% of 2,238 Web search servers

Install Circleback in Claude Code, Cursor or VS Code

claude mcp add --transport http circleback https://circleback.ai/api/mcp
Add to Cursor

Circleback: common questions

Is Circleback MCP server safe?
Mostly: it is graded B (77/100). Read the Circleback safety report
How do I install Circleback?
It runs remotely at circleback.ai. 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 Circleback need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Circleback maintained?
The latest release is v1.0.0.
Is Circleback up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Circleback?
Servers from other publishers that do the same job: screenpipe MCP server, Apple Notes MCP server and Zotero MCP server.
How does Circleback compare with other Web search MCP servers?
safety score 77/100 (higher than 55% of 3,470 Web search servers); uptime 100% (of our recent checks; the typical remote Web search server answers 100%); response time 222 ms (faster than 64% of 2,238 Web search servers). Full comparison.

Alternatives to Circleback

Same job from other publishers: the closest match first, then the best rated.

  • screenpipe
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  • Apple Notes
    Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.
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  • Zotero MCP
    Search your Zotero library, retrieve item metadata, and read full text from AI assistants.
    B
  • Minutes
    The private, owned conversation-memory layer for AI. Record, transcribe, and search every meeting.
    A
  • Silica Core
    Retrieval over the folder the session opened: files, search, read, code_pack, write_note.
    A