updated 2026-08-12 05:02 UTC

Parallel Browser MCP

etairl/parallel-browser-mcp

An MCP server for parallel browser automation by AI agents with multiple cloud providers

MCP Servers TypeScript Grade D Listed Apache-2.0
36.7/100
Rank #673 of 1283
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Thin or incomplete trust evidence. Review carefully before production use.

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Listing state
Listed
Evidence coverage
Grade C · 2/5 signals
Last push
2026-05-31 · 73d ago
Recent change
Rank +1

Is Parallel Browser MCP safe? Parallel Browser MCP scores 36.7/100 (Grade D), ranked #673 of 1283 tracked open-source AI agent projects, on evidence coverage C (2 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; no OSSF Scorecard result yet; 76% of recent commits are signed; last pushed 2026-05-31. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in MCP Servers

#290 Pdf MCP — 37.0 (D) → #291 Norman MCP Server — 36.8 (D) → #293 Excalidraw MCP — 36.7 (D) → #294 Keboola MCP Server — 36.5 (D) →

Quick Trust Read

What Would Improve It
Add or improve OSSF Scorecard coverage so safety checks are easier to verify.
Recent Changes
2026-08-10
Rank Moved
Rank dropped 30 spots (#643 → #673)
2026-08-08
Newly Listed
First tracked at rank #642
Maintainer Checklist
Add Scorecard coverage Expose the repository to OpenSSF Scorecard checks so supply-chain posture is easier to verify.
Refresh maintenance signals The repo was last pushed 73 days ago. Fresh activity helps separate stable projects from stale ones.
Compare with another agent Get email alerts for Parallel Browser MCP View MCP Servers Report missing data
28.7
Activity sub-score · out of 100
#292
In MCP Servers

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade D reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage C is separate — it grades how many independent signal types back the score (2 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-08-12 05:02 UTC · Repo last pushed 73 days ago

Rank Trend

2026-08-11 2026-08-12

Activity & Reach

Stars
42
Forks
6
Last Push
2026-05-31
73 days ago
Commits (4 wk)
0
Downloads (7d)
—
HN mentions (30d)
—
Open Issues
0
Rank Change
=
was #673

Analysis

HVTrust Dimensions vs MCP Servers

36.7 / 100 · 67.0% confidence

Parallel Browser MCP MCP Servers average (761 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
11.3 / 25
6.3 above avg 5.0
Identity / Provenance60% listing status · 40% build provenance
18.0 / 18
4.7 above avg 13.3
Transparency50% declared license · 50% OSSF Scorecard
8.5 / 17
in line with avg 8.8
Maintenance60% last-push freshness · 40% commit activity
7.1 / 20
5.3 below avg 12.4
AdoptionLog-scaled stars · package downloads
3.9 / 20
1.9 below avg 5.8

Activity Inputs

28.7 / 100
StarsRepository reach
9.8 / 30
FreshnessLast push recency
14.9 / 25
ActivityRecent commits
0.0 / 25
CommunityFork signal
3.9 / 20

Supply Chain Trust

Package Provenance
Verified
npm attestation
OSSF Scorecard
—
Not available
Signed Commits
76%
of last 100 commits verified

Is Parallel Browser MCP safe?

Public trust evidence for Parallel Browser MCP is thin: several supply-chain signals are missing or weak. This does not mean the project is unsafe — it means an outside observer cannot easily verify the usual integrity checks. Treat with extra scrutiny.
Does Parallel Browser MCP publish package provenance?
Yes. Parallel Browser MCP's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.
Does Parallel Browser MCP have an OpenSSF Scorecard?
No OpenSSF Scorecard data is currently published for Parallel Browser MCP. Maintainers can enable the Scorecard GitHub Action to get a public score; without it, automated supply-chain hygiene is harder for outsiders to verify.
Is Parallel Browser MCP actively maintained?
Slowing down. Last push was 73 days ago — keep an eye on whether activity resumes.
What license does Parallel Browser MCP use?
Parallel Browser MCP ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Parallel Browser MCP's commits signed?
76% of the last 100 commits to Parallel Browser MCP are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

MCP, providers, tool surface
Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support
high confidence
Implemented
Parallel Browser MCP appears to expose MCP server capabilities.
Detailed evidence is not shown in the public view.
External Service Dependencies
high confidence
2 detected
Public provider/service dependencies detected.
Credential signal: API keys or service config markers documented.
Tool / Plugin Surface
high confidence
1 tags
Broad capability areas detected.
  • browser
Detailed evidence is not shown in the public view.
Package Provenance Drift
high confidence
Match
Published package metadata matches the tracked repo
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live

Maintain Parallel Browser MCP?

For maintainers

HVTrust scores Parallel Browser MCP from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history
Listed 1Rank 1
2026-08-10
Rank Moved
Rank dropped 30 spots (#643 → #673)
2026-08-08
Newly Listed
First tracked at rank #642
GitHub → npm: parallel-browser-mcp

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 36.7 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/parallel-browser-mcp.svg)](https://hvtracker.net/agents/parallel-browser-mcp)
HTML:
<a href="https://hvtracker.net/agents/parallel-browser-mcp"><img src="https://hvtracker.net/badge/parallel-browser-mcp.svg" alt="HVTrust"></a>

Other agents in MCP Servers

Data sources
GitHub REST API (repo, commits, stars, forks, license) · npm Registry (downloads, provenance)
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.3 · Raw JSON