updated 2026-10-06 12:13 UTC

Solace Agent Mesh

Repository Website

An event-driven framework designed to build and orchestrate multi-agent AI systems. It enables seamless integration of AI agents with real-world data sources and systems, facilitating complex, multi-step workflows.

Multi-Agent Systems Python Needs review Apache-2.0

Is Solace Agent Mesh safe? Promising trust profile, but some evidence still deserves review.

OSSF Scorecard 3.7 / 10
Provenance Attested
Signed commits 87%
Last push 23d ago
Advisories None known
Compare Solace Agent Mesh

How does it stack up against its Multi-Agent Systems neighbours?

Pick any agent to compare →
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In detail: Solace Agent Mesh scores 69.7/100 (Grade B), ranked #343 of 1346 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; OSSF Scorecard rates its supply-chain practices 3.7/10; 87% of recent commits are signed; no published advisory affects its latest release (solace-agent-mesh); last pushed 2026-09-13. Every point is earned from checkable signals — never paid placement. How scoring works →

How Solace Agent Mesh could raise its score

Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.

Already done? Suggest a correctionAdd the trust badge
Active listing, but review is needed
  • [5.1] repository is archived

Chain of custody

Scanners check what the code says. This traces who ships Solace Agent Mesh and whether that has changed: from the source repository, through how changes are reviewed and released, to the package you install. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities.

  1. Source Signed

    github.com/SolaceLabs/solace-agent-mesh, Apache-2.0, last pushed 2026-09-13. 87% of the last 100 commits carry a verified signature, so changes trace to a verified account.

  2. Review and release Weak

    OpenSSF Scorecard rates the repository's practices 3.7/10 (scanned Oct 3, 2026). The checks that decide who can get a change released:

    • Code Review5
    • Branch Protection4
    • Signed Releases0
    • Dangerous Workflow10
    • Token Permissions0
    • Pinned Dependencies6
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 4
    CI-Tests 8
    CII-Best-Practices 0
    Code-Review 5
    Contributors 10
    Dangerous-Workflow 10
    Dependency-Update-Tool 0
    Fuzzing 0
    License 10
    Maintained 0
    Packaging 10
    Pinned-Dependencies 6
    SAST 0
    Security-Policy 0
    Signed-Releases 0
    Token-Permissions 0
    Vulnerabilities 0

  3. Published packages Linked and attested

    • PyPI solace-agent-mesh Source link points back to this repo Build provenance attested

  4. What you install today No known advisories

    Latest release checked: solace-agent-mesh 1.28.8. No published advisory affects it (OSV, checked 2026-10-06).

Changes to this chain

No change to package provenance, package source links, Scorecard coverage or license in HVTracker's daily snapshots of Solace Agent Mesh.

Evidence behind this score

Coverage B: 3 of 5 independent evidence types found.

  • GitHub repository data
  • Package downloads
  • Supply-chain checks
  • Public actions (missing)
  • Community mentions (missing)

Verify this score yourself

Every build re-issues Solace Agent Mesh’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.

Signed credential (JSON) How to verify

What this score doesn’t check

It covers who ships the code, not what the code does. It doesn’t read tool descriptions or prompts for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you connect it, such as Cisco MCP Scanner or Snyk Agent Scan.

How Solace Agent Mesh compares in Multi-Agent Systems

  1. #1 AIPass 85.1 +15.4
  2. #2 Swarms 73.4 +3.7
  3. #3 Solace Agent Mesh 69.7 this agent
  4. #4 Agency Swarm 67.9 −1.8
  5. #5 CAMEL 67.7 −2.0

Bars show each HVTrust score; the tick marks Solace Agent Mesh’s 69.7.

Where the 69.7 comes from

HVTrust dimensions vs the Multi-Agent Systems average

69.7 / 100 · 100.0% confidence

Solace Agent Mesh Multi-Agent Systems average (42 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
16.5 / 25
8.2 above avg 8.3
Identity / Provenance60% listing status · 40% build provenance
18.0 / 18
6.9 above avg 11.1
Transparency50% declared license · 50% OSSF Scorecard
11.6 / 17
in line with avg 12.0
Maintenance60% last-push freshness · 40% commit activity
10.5 / 20
2.4 below avg 12.9
AdoptionLog-scaled stars · package downloads
12.3 / 20
2.2 above avg 10.1

Quick Trust Read

What Would Improve It
Improve maintenance to lift the weakest part of the trust profile.
Recent Changes
2026-10-05
Warning Issued
Warning: eligibility issues detected
2026-10-03
Warning Cleared
Warning cleared: eligibility issues resolved
2026-09-30
Warning Issued
Warning: eligibility issues detected
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 3.7/10. Tighten the weakest checks to improve public safety evidence.
Review Flags
[5.1] repository is archived
Compare with AIPass Get email alerts for Solace Agent Mesh View Multi-Agent Systems Report missing data
55.5
Activity sub-score · out of 100
#3
In Multi-Agent Systems

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade B reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-10-06 12:13 UTC · Repo last pushed 23 days ago

Rank Trend

2026-09-29 2026-10-06

Activity & Reach

Stars
4.9k
Forks
277
Last Push
2026-09-13
23 days ago
Commits (4 wk)
0
Downloads (7d)
412
pypi
HN mentions (30d)
—
Open Issues
23
Rank Change
▼4
was #339

Analysis

Activity Inputs

55.5 / 100
StarsRepository reach
22.2 / 30
FreshnessLast push recency
21.8 / 25
ActivityRecent commits
0.0 / 25
CommunityFork signal
11.4 / 20

Common questions about Solace Agent Mesh

Solace Agent Mesh has a mixed signal profile. Some trust indicators are present, others are missing. Whether it is safe for your use case depends on which gaps matter to you — review the breakdown below before adopting in production.
Does Solace Agent Mesh publish package provenance?
Yes. Solace Agent Mesh's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.
Does Solace Agent Mesh have an OpenSSF Scorecard?
Solace Agent Mesh has an OpenSSF Scorecard score of 3.7/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.
Is Solace Agent Mesh actively maintained?
Maintained. Last push was 23 days ago.
What license does Solace Agent Mesh use?
Solace Agent Mesh ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Solace Agent Mesh's commits signed?
87% of the last 100 commits to Solace Agent Mesh 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.

Compare Solace Agent Mesh head-to-head

Solace Agent Mesh vs AIPass → Solace Agent Mesh vs Swarms → Solace Agent Mesh vs Agency Swarm →

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
medium confidence
Declared
MCP support appears present, but direct server implementation is less certain.
Detailed evidence is not shown in the public view.
External Service Dependencies
high confidence
5 detected
Public provider/service dependencies detected.
Credential signal: No explicit API-key/config marker detected.
Tool / Plugin Surface
high confidence
Declared
Declared plugin/integration surface detected.
  • browser
  • code
  • database
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 Solace Agent Mesh?

For maintainers

HVTrust scores Solace Agent Mesh 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
Rank 13Grade 3Warning Issued 3Score 2Warning Cleared 2
2026-10-05
Warning Issued
Warning: eligibility issues detected
2026-10-03
Warning Cleared
Warning cleared: eligibility issues resolved
2026-09-30
Warning Issued
Warning: eligibility issues detected
2026-09-29
Warning Cleared
Warning cleared: eligibility issues resolved
2026-09-27
Rank Moved
Rank dropped 39 spots (#295 → #334)
2026-09-27
Activity Score Changed
Activity score down 6pts (63 → 57)
2026-09-26
Rank Moved
Rank dropped 17 spots (#278 → #295)
2026-09-25
Rank Moved
Rank dropped 12 spots (#266 → #278)
2026-09-23
Rank Moved
Rank dropped 153 spots (#112 → #265)
2026-09-21
Rank Moved
Rank rose 178 spots (#289 → #111)
2026-09-19
Rank Moved
Rank dropped 39 spots (#249 → #288)
2026-09-17
Warning Issued
Warning: eligibility issues detected
2026-09-11
Rank Moved
Rank dropped 12 spots (#235 → #247)
2026-09-10
Rank Moved
Rank dropped 43 spots (#192 → #235)
2026-09-09
Rank Moved
Rank dropped 16 spots (#176 → #192)
2026-09-07
Rank Moved
Rank dropped 13 spots (#161 → #174)
2026-09-05
Rank Moved
Rank dropped 33 spots (#123 → #156)
2026-09-04
Rank Moved
Rank dropped 22 spots (#101 → #123)
2026-08-31
Rank Moved
Rank dropped 13 spots (#91 → #104)
2026-08-19
Grade Changed
Trust grade A → B
2026-08-17
Grade Changed
Trust grade B → A
2026-08-14
Grade Changed
Trust grade A → B
2026-07-21
Activity Score Changed
Activity score up 6pts (67 → 73)
GitHub → Website → PyPI: solace-agent-mesh

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 69.7 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/solace-agent-mesh.svg)](https://hvtracker.net/agents/solace-agent-mesh)
HTML:
<a href="https://hvtracker.net/agents/solace-agent-mesh"><img src="https://hvtracker.net/badge/solace-agent-mesh.svg" alt="HVTrust"></a>

Other agents in Multi-Agent Systems

Data sources
GitHub REST API (repo, commits, stars, forks, license) · PyPI / pypistats (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.4 · Raw JSON