A2A Governance Bridge MCP server. Tools: verify agent compliance, authorize a2a transaction, get trust registry. Built by MEOK AI Labs.
Free
Nothing to run from here
Sidebutton is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
Open Installation—
p95 latency
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call success
local
runs on your machine
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calls last 7d
What it does
AI agent platform and MCP server — knowledge packs, AI agent tools, workflow automation, and CLI
Quickstart
# 1 — run it from where its publisher ships it
npx -y sidebutton
# 2 — ask your agent something
> AI agent platform and MCP server — knowledge packs, AI agent tools, workflow automation, and CLI
Sidebutton is free: there is no plan to choose, no cap to set and nothing that can bill you.
Publishernot claimed
SIAll 1 server
sidebutton1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. This one runs on your machine: your client starts Sidebutton as a process under your own user, with your files and your network, so the tool surface below is what it can do to your computer rather than to a server somewhere else. It is scanned, signed and pinned to the version you choose — read the surface before you approve it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. Claude Code registers it in one command.
claude mcp add sidebutton-mcp -- npx -y sidebuttonReconnect, or start a new session, and the tools appear in the model’s tool list.
Free to install, and it runs from its publisher’s own package: no account, no key, no card.
What it writes
One config entry your client uses to start the process locally. A local server runs with your file system and your network, which is why it is priced without metering.
What you approve
29 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Execute a workflow automation by ID. Returns a run_id for tracking execution status.
Takes no parameters.
Example callreturns →
Retrieve the execution log for a completed workflow run.
Takes no parameters.
Example callreturns →
List all available workflow automations.
Takes no parameters.
Example callreturns →
Get detailed information about a specific workflow.
Takes no parameters.
Example callreturns →
List recent workflow execution logs.
Takes no parameters.
Example callreturns →
Check if the browser extension is connected.
Takes no parameters.
Example callreturns →
Capture selectors and interactive elements from the current page.
Takes no parameters.
Example callreturns →
Navigate the connected browser tab to a URL.
Takes no parameters.
Example callreturns →
Click an element on the page.
Takes no parameters.
Example callreturns →
Press a key on the keyboard. Use this for keyboard shortcuts, Tab navigation, Enter, Escape, arrow keys, etc. Supports key combinations like
Takes no parameters.
Example callreturns →
Scroll the page.
Takes no parameters.
Example callreturns →
Extract text content from an element.
Takes no parameters.
Example callreturns →
Select an option from a native <select> dropdown element. Use this instead of click for <select> elements, as native dropdowns cannot be controlled via click events.
Takes no parameters.
Example callreturns →
Fill a form field by setting its value programmatically. Unlike
Takes no parameters.
Example callreturns →
Wait for an element to appear on the page. Blocks until the element matching the selector exists in the DOM, or throws after timeout.
Takes no parameters.
Example callreturns →
Check if an element exists on the page. Returns true/false without throwing. Useful for conditional logic.
Takes no parameters.
Example callreturns →
Extract text from all elements matching a selector, joined by a separator. Useful for getting lists of items, table columns, or repeated elements.
Takes no parameters.
Example callreturns →
Extract structured data from repeated elements. For each element matching the outer selector, extracts named fields using sub-selectors. Returns JSON array of objects.
Takes no parameters.
Example callreturns →
Scroll a specific element into the viewport. More precise than
Takes no parameters.
Example callreturns →
Hover over an element (positions cursor for scroll targeting).
Takes no parameters.
Example callreturns →
Inject a CSS rule into the current page. The main use is pre-capture redaction: blur or hide sensitive elements, then screenshot to a file, so no unredacted image ever exists. Pass an id to make the injection replaceable — injecting the same id again swaps the rule rather than stacking a second one.
Takes no parameters.
Example callreturns →
Execute JavaScript in the browser page context and return the result. Useful for reading page state, checking values, or performing calculations.
Takes no parameters.
Example callreturns →
Provide HTTP Basic Auth credentials so the browser logs in silently instead of showing the native
Takes no parameters.
Example callreturns →
Remove stored HTTP Basic Auth credentials. Omit
Takes no parameters.
Example callreturns →
Return the current counter value (proves state persists across calls).
Takes no parameters.
Example callreturns →
Echo back the
Takes no parameters.
Example callreturns →
Sleep for
Takes no parameters.
Example callreturns →
Exit the process immediately — used to exercise restart-on-crash.
Takes no parameters.
Example callreturns →
Add
Takes no parameters.
Example callreturns →
Freeyour plan
$0 forever
- Every tool, no call limit
- No card, no account needed
- Source published under a licence you can read
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because nothing bills
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable. Sidebutton costs nothing to install and nothing to call, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: $8.42
$16.58 left
ATrust score 99 / 100
Release 1.5.5 · scanned 26 Aug 2026
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score99
Findings0 threat · 0 capability
Capabilityminimal
Coveragesource
Verificationrepo
Surface digest43e8c1496d9e748b525e4347a0e4ee79fc636ee0458a90a3372334057858b4b3
Score vectorthreat 100 → client 99
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | minimal | capability blast radius (minimal) — client exposure if the model is manipulated | −0 |
| verification-discount | repo | publisher verification (public source) — no provenance, but the source is public and inspectable | −1 |
| coverage-honesty | source | inspection depth (source) — how much of the target the scan could see | −0 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
Tool surfacenot available
Implementation sourceread
Package metadataread
Live transportnot available
No tools were enumerated, so prompt-injection, capability and toxic-flow analysis had no tool surface to inspect. To grade a package’s real runtime tools, scan the running server: --command "npx -y <package>".
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. minimal is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| No per-tool rows for this release — see the note below. | ||
No tool surface was enumerated, so there is nothing to attribute a capability to.
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digest43e8c1496d9e748b
Scanned2026-08-26
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
Pinned to 1.5.5 — the install command below asks for that release. A pin is part of an install, so it is kept for this visit and written down when you install.
1.5.5
undated
installedNo release note was published with this version.
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no reviews yet
Reviews are earned
Only accounts with at least 50 real tool calls against this server in the last 90 days can post. Ratings are weighted by how much the reviewer actually uses it, and publishers can reply once per review.
Reviews are earned
Writing one takes an account with at least 50 real tool calls against Sidebutton in the last 90 days. That is the whole gate — there is no other way to post, which is why the counts beside each review are worth reading.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes an account with 50 real tool calls against it.