Grades are a hygiene check, not a security guarantee.

MCP, MCP server

speedread

speedread, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

PERMISSION_DELETE_FILES OBFUSCATION_ENCODED_BLOB

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    evals/agent_eval.py, line 137 proc = subprocess.run(cmd, cwd=cwd, capture_output=True, text=True, timeout=args.timeout)

  • OBFUSCATION_ENCODED_BLOB Low

    Contains a long base64 shaped string in a file that should be readable.

    evals/results/budget_eval.json, line 1 {

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    evals/agent_eval.py, line 137

    proc = subprocess.run(cmd, cwd=cwd, capture_output=True, text=True, timeout=args.timeout)

    evals/agent_eval.py, line 329

    meta = {"model": args.model, "harness": "GitHub Copilot CLI " + subprocess.run(

    evals/budget_eval.py, line 112

    out = subprocess.run(["node", self.counter, name], capture_output=True, text=True, check=True,

    Show more

    evals/budget_eval.py, line 170

    res = subprocess.run([args.speedread, "--root", str(root), "--budget", str(bud), "read", rel],

    evals/budget_eval.py, line 210

    shutil.rmtree(tmp, ignore_errors=True)

    evals/coding_eval.py, line 91

    subprocess.run(["git", "init", "-q"], cwd=ws, check=True)

    evals/coding_eval.py, line 93

    subprocess.run(["git", "add", "-A"], cwd=ws, check=True, env=env)

    evals/coding_eval.py, line 94

    subprocess.run(["git", "commit", "-qm", "initial"], cwd=ws, check=True, env=env)

    evals/coding_eval.py, line 104

    diff_names = subprocess.run(["git", "diff", "--name-only", "HEAD"], cwd=ws, capture_output=True, text=True).stdout.split()

    evals/coding_eval.py, line 131

    shutil.rmtree(root, ignore_errors=True)

    evals/coding_eval.py, line 297

    shutil.rmtree(ws, ignore_errors=True)

    evals/coding_eval.py, line 497

    shutil.rmtree(root, ignore_errors=True)

    evals/fit_estimator.py, line 157

    shutil.rmtree(tmp, ignore_errors=True)

    evals/tool_eval.py, line 323

    shutil.rmtree(tmp)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Pass

    No network call found.

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    evals/results/budget_eval.json, line 1

    {

    evals/results/coding-claude-sonnet-5/transcripts/flask-blueprint-url-prefix__available__0.jsonl, line 1

    {"type":"session.mcp_server_status_changed","data":{"serverName":"speedread","status":"pending"},"ephemeral":true,"id":"9a0b595f-0692-464b-8eea-b82c47de6191","timestamp":"2026-09-2

    evals/results/coding-claude-sonnet-5/transcripts/gin-catchall-param__available__0.jsonl, line 1

    {"type":"session.mcp_server_status_changed","data":{"serverName":"speedread","status":"pending"},"ephemeral":true,"id":"0984d4e2-4508-4414-a4f7-427d2f38f4de","timestamp":"2026-09-2

    Show more

    evals/results/coding-claude-sonnet-5/transcripts/gin-catchall-param__available__1.jsonl, line 1

    {"type":"session.mcp_server_status_changed","data":{"serverName":"speedread","status":"pending"},"ephemeral":true,"id":"c5425b5a-8f3f-421c-ba1e-ff8d45f6212f","timestamp":"2026-09-2

    evals/results/coding-claude-sonnet-5/transcripts/gin-catchall-param__baseline__0.jsonl, line 1

    {"type":"session.custom_agents_updated","data":{"agents":[],"warnings":[],"errors":[]},"ephemeral":true,"id":"4f5163e0-c9bc-4f4a-9eb9-d89301d061a9","timestamp":"2026-09-24T13:42:45

    evals/results/coding-claude-sonnet-5/transcripts/gin-catchall-param__baseline__1.jsonl, line 1

    {"type":"session.skills_loaded","data":{"skills":[]},"ephemeral":true,"id":"dd4ba519-bb71-453d-a5c2-ea8057f1efba","timestamp":"2026-09-24T13:42:12.012Z","parentId":"f40f3f85-d966-4

    evals/results/coding-claude-sonnet-5/transcripts/gin-catchall-param__exclusive__0.jsonl, line 1

    {"type":"session.mcp_server_status_changed","data":{"serverName":"speedread","status":"pending"},"ephemeral":true,"id":"d065b628-0fbd-4300-9862-8d63cd3a8e71","timestamp":"2026-09-2

    evals/results/coding-claude-sonnet-5/transcripts/gin-catchall-param__exclusive__1.jsonl, line 1

    {"type":"session.mcp_server_status_changed","data":{"serverName":"speedread","status":"pending"},"ephemeral":true,"id":"a5bd1c10-ac14-4303-bdba-fce6f3d91edd","timestamp":"2026-09-2

    demo/index.html, line 30

    <header><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAYAAABccqhmAAAABGdBTUEAALGPC/xhBQAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAARGVYSWZNTQAq

    evals/results/agent-claude-sonnet-5/transcripts/alamofire-start-immediately__baseline__0.jsonl, line 69

    {"type":"assistant.message","data":{"messageId":"10463649-543b-4eb0-82ff-f3b2e204b174","originatingMessageId":"86d573d1-8224-4da1-adc3-80613f6e9ad5","model":"claude-sonnet-5","cont

    evals/results/agent-claude-sonnet-5/transcripts/alamofire-start-immediately__baseline__2.jsonl, line 69

    {"type":"assistant.message","data":{"messageId":"a4b98f84-4ea6-41dd-9676-b52a33f5a529","originatingMessageId":"28591d4c-f796-4327-b37f-db6364042e8f","model":"claude-sonnet-5","cont

    evals/results/agent-claude-sonnet-5/transcripts/alamofire-start-immediately__dropin__0.jsonl, line 64

    {"type":"assistant.message","data":{"messageId":"f380b149-d76c-4262-bafe-a311c5cca8d0","originatingMessageId":"4bbffad3-f4eb-4703-82cd-3764386acc96","model":"claude-sonnet-5","cont

    evals/results/agent-claude-sonnet-5/transcripts/alamofire-start-immediately__dropin__0.jsonl, line 105

    {"type":"assistant.message","data":{"messageId":"17676311-84ab-44fc-aefe-e10fdb136496","originatingMessageId":"4bbffad3-f4eb-4703-82cd-3764386acc96","model":"claude-sonnet-5","cont

    evals/results/agent-claude-sonnet-5/transcripts/flask-dispatch-lines__baseline__0.jsonl, line 75

    {"type":"assistant.message","data":{"messageId":"0d0c8e02-9da7-4112-a525-bfaa5e4706a9","originatingMessageId":"09965dbb-2e53-4b77-8c28-a31f457d2315","model":"claude-sonnet-5","cont

    evals/results/agent-claude-sonnet-5/transcripts/flask-dispatch-lines__baseline__1.jsonl, line 40

    {"type":"assistant.message","data":{"messageId":"c9737498-ca4a-49ce-8ad4-f870e5d7a3fd","originatingMessageId":"b01bba45-92d4-4cd8-9c77-75e71eb9b794","model":"claude-sonnet-5","cont

    evals/results/agent-claude-sonnet-5/transcripts/flask-dispatch-lines__baseline__1.jsonl, line 84

    {"type":"assistant.message","data":{"messageId":"cb6aa383-0eab-4961-9599-2efe972277f4","originatingMessageId":"b01bba45-92d4-4cd8-9c77-75e71eb9b794","model":"claude-sonnet-5","cont

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 37abea250704. can delete files. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: 37abea250704569c98a490893e7f0ca3f6dc1783

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen