Spikes MCP server
io.github.bierlingm/spikes·v0.4.1·1 starsUI feedback for AI-assisted building. Click elements, rate them, agents triage via MCP.
1 stars35 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Spikes tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan3 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 8 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
How Spikes compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 83/100
- higher than 65% of 48,255 servers
- GitHub stars
- 1
- more than 65% of 28,688 servers
- Downloads a week
- 35
- more than 25% of 12,191 servers with a package
Install Spikes in Claude Code, Cursor or VS Code
Runs npx -y spikes-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add spikes -- npx -y spikes-mcp
What the publisher says
From the Spikes repository's README, as published. We do not edit it. Read it on GitHub
/ Spikes
The feedback loop for AI-assisted building
AI can build a prototype in an hour. Turning feedback into action is still the slow part.
Quick Start · CLI Reference · Widget Docs · Hosted Dashboard · Self-Hosting
What Is This?
Spikes is a feedback tool for AI-assisted development. It lets reviewers leave targeted feedback directly on web pages — no screenshots, no "that button over there", no lost context.
Click any element. Rate it. Comment. Spikes captures the exact CSS selector, bounding box, and page context. Your AI agent gets structured JSON it can act on immediately.
No accounts required. No build step. Works on file://, localhost, anywhere.
Quick Start
1. Install the CLI
curl -fsSL https://spikes.sh/install.sh | sh
# Or: cargo install spikes2. Initialize your project
spikes init # Defaults to hosted spikes.sh
# spikes init --self-host # Opt out — scaffold a self-hosted config insteadspikes init creates .spikes/config.toml with a [remote] section pointing at https://spikes.sh by default. Pass --self-host (or answer s at the prompt) to skip the hosted defaults.
3. Add the widget to your HTML
spikes inject ./mockups/ # Injects widget script tag (uses configured endpoint)
spikes serve # http://localhost:38474. Collect and use feedback
spikes list # See all feedback
spikes list --json # Feed to your agent
spikes list --rating no # Find problems
spikes hotspots # Elements with most feedback
spikes resolve <id> # Mark items doneCLI Commands
All commands support --json for scripting. See full CLI reference.
Viewing spikes for a hosted project:
The hosted dashboard at * lists every project you own and lets you drill into individual spikes (filter by page, rating, resolved, toggle resolved inline). Sign in directly in your browser: click Sign in**, open the verification page, and confirm via the magic link sent to your email — no CLI required.
You can also hit the JSON API directly with your bearer token ($SPIKES_TOKEN from spikes login):
# GET /me/projects
# List all projects you own (with spike_count + last_activity)
curl -H "Authorization: Bearer $SPIKES_TOKEN" \
https://spikes.sh/me/projectsShortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Spikes: common questions
- Is Spikes MCP server safe?
- Mostly: it is graded B (83/100). Read the Spikes safety report
- How do I install Spikes?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Spikes need an API key?
- Yes. The registry entry asks for
SPIKES_TOKEN. - Is Spikes maintained?
- The last commit was 45 days ago (2026-09-20). The latest release is v0.4.1.
- How does Spikes compare with other MCP servers?
- safety score 83/100 (higher than 65% of 48,255 servers); github stars 1 (more than 65% of 28,688 servers); downloads a week 35 (more than 25% of 12,191 servers with a package). Full comparison.