Model Context Protocol server for Rollbar
Nothing to run from here
PCBLT — Live Checks 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.
12
tools declared
—
trust score
remote
at its publisher
—
calls last 7d
What it does
Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http pcblt-live-checks-mcp https://pcblt.com/mcp
# 2 — ask your agent for something these tools do
# ping, dns_lookup, check_email_auth and 9 more
PCBLT — Live Checks costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
PCAll 1 server
pcblt1 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. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http pcblt-live-checks-mcp https://pcblt.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
12 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.
Health check for the pcblt server. Returns the server version and the current UTC time. Use only to confirm connectivity — it carries no other data.
No parameter schema on file.
Look up live DNS records for a domain (A, AAAA, MX, TXT, NS, CNAME, CAA, SOA). Use whenever the real, current DNS state matters: where a domain points, which mail servers it uses, whether it resolves at all, or to verify a DNS change actually propagated. Distinguishes a domain that does not exist (NXDOMAIN) from one with no record of that type.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| domain | string | yes | Domain to query, e.g. example.com. Scheme and path are stripped. |
| type | string | no | Record type. COMMON queries A, AAAA, MX, TXT and NS together. |
Check a domain's live email authentication — SPF, DKIM and DMARC — and return a plain-language verdict on whether it is actually enforced. Use for questions about mail being spoofed, landing in spam, or failing delivery, and to audit a domain's anti-spoofing posture. Catches the common traps: DMARC stuck at p=none (monitoring only, nothing blocked), pct below 100, SPF +all, and duplicate SPF recor
| Parameter | Type | Required | Notes |
|---|---|---|---|
| domain | string | yes | Domain to check, e.g. example.com. |
| selector | string | no | Specific DKIM selector to test. Omit to probe common selectors. |
Follow a URL's redirect chain hop by hop and report every stop with its status code, plus the final destination. Use to find where a shortened or tracking link actually leads before opening it, to debug redirect loops, or to check that a migration's redirects land where intended. Flags when the chain ends on a different host than it started on.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Starting URL. Scheme optional — https is assumed. |
| maxHops | integer | no | Maximum hops before giving up. |
Fetch a URL and report which HTTP security headers it sets — HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy — with what each one is for. Use to audit a site's header posture or verify a header change is live. Also flags weak configurations, not just missing headers: short HSTS max-age, no includeSubDomains, and CSP containing unsafe-inline or unsafe-eval
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | URL to check. Scheme optional — https is assumed. |
Current PC memory prices and their daily history: blended dollars-per-GB, the cheapest tracked kit in each DDR4/DDR5 segment, and 7- and 30-day movement. Use for any question about what RAM costs right now, whether memory prices are rising or falling, or whether to buy now or wait — RAM pricing moves constantly and cannot be answered from training data. Covers DDR4 and DDR5 in 16GB and 32GB kits o
| Parameter | Type | Required | Notes |
|---|---|---|---|
| days | integer | no | How many days of history to return. Omit for the full series. |
Judge whether a specific asking price for a PC part is good, by comparing it against tracked market data. Use when someone asks 'is $X a good price for Y' or wants a listing sanity-checked. Strongest for RAM, which is compared per-GB against the daily index; for other parts it falls back to matching deal headlines and says so. Returns 'insufficient_data' rather than guessing when there is nothing
| Parameter | Type | Required | Notes |
|---|---|---|---|
| description | string | yes | The part, as specifically as possible, e.g. '32GB DDR5-6000 (2x16)' or 'RTX 5070 Ti'. |
| price | number | yes | Asking price in US dollars. |
Search recently-sighted PC hardware deals aggregated from Slickdeals, r/buildapcsales and DealNews. Use when someone wants current deals on a component type or under a budget. Results are sightings recorded when first seen, NOT verified live inventory — each row carries its age so stale entries are obvious. AFFILIATE DISCLOSURE: Amazon links returned by this tool carry PC-BUILT's Amazon Associates
| Parameter | Type | Required | Notes |
|---|---|---|---|
| category | string | no | Component category to filter by. |
| maxPrice | number | no | Maximum price in US dollars. |
| query | string | no | Keyword to match in the deal title, e.g. '5070' or 'thinkpad'. |
| sinceDays | integer | no | How far back to look. Defaults to 7 days; older sightings are usually expired. |
| limit | integer | no | Maximum results. |
Search currently-open REMOTE tech jobs aggregated from company ATS boards (Greenhouse, Ashby, Lever, Workday, iCIMS) and remote job feeds. Use when someone asks what remote roles are open in a discipline, at a company, or above a salary. Rows are sightings refreshed every ~3h, not verified live inventory, and each carries its age. usLocationRequired flags postings that say remote but still deman
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Keyword matched against job title and company, e.g. 'kubernetes' or 'Rackspace'. |
| roleFamily | string | no | Narrow to a discipline. 'presales' covers solutions/sales engineering. |
| source | string | no | Restrict to one upstream source. 'ats'/'workday'/'icims' link straight to the employer's own board. |
| minSalary | number | no | Minimum on the TOP of the published range, in USD. Excludes rows with no published salary. |
| postedWithinDays | integer | no | Only postings first sighted within this many days. |
| excludeUsOnly | boolean | no | Drop postings requiring US residency or a clearance. Useful for anyone outside the US. |
| limit | integer | no | Maximum results. |
Aggregate view of the remote tech job market as PC-BUILT currently tracks it: open counts by discipline, which companies are hiring most, how many postings demand US residency, and what salary data exists. Use for 'what is the remote market like for X' or to size a discipline before searching it. This is a snapshot of a tracked corpus, NOT the whole market, and salary averages cover only the minor
| Parameter | Type | Required | Notes |
|---|---|---|---|
| roleFamily | string | no | Restrict the aggregate to one discipline. |
Current reported status of major developer and consumer services (GitHub, Cloudflare, OpenAI, npm, Vercel, Discord, Reddit and others). Use when asked whether a service is down or having problems right now. Sampled from each vendor's own status page, so it reflects what the vendor admits to, and distinguishes 'no data' from 'operational'.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| service | string | no | One service to check. Omit for all. Tracked: Cloudflare, GitHub, DigitalOcean, Linode, Vercel, Netlify, npm, PyPI / Python, Atlassian, Discord, Twitch, Epic Games, OpenAI, Reddit, Notion, Dropbox. |
How reliable a service has actually been over time: percentage of readings operational, degraded, or in a major outage, plus a list of incident windows. Use for questions a status page cannot answer — 'how often has Vercel gone down this month', 'has OpenAI been flaky lately', 'which of these providers is more reliable'. Built from a continuously-recorded series, so it covers the past, not just th
| Parameter | Type | Required | Notes |
|---|---|---|---|
| service | string | yes | Service to report on. Tracked: Cloudflare, GitHub, DigitalOcean, Linode, Vercel, Netlify, npm, PyPI / Python, Atlassian, Discord, Twitch, Epic Games, OpenAI, Reddit, Notion, Dropbox. |
| days | integer | no | How many days back to analyse. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install PCBLT — Live Checks or to call it, 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: —
—Grade not published
No rule-by-rule report on file for this release
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.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.4.0.
0.4.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish PCBLT — Live Checks can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
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 a signed-in account that does not publish it, and nothing else.