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ScalpStream

OCI · GHCR.IO/DV1-321/SCALPSTREAM-MCP:V0.1.6 · SCANNED SEP 21

Pay-per-call data over x402: air quality, border waits, fuel prices, market research.

Available components

oci · ghcr.io/dv1-321/scalpstream-mcp:v0.1.6 42
+6 this week 42 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security0
  • Malware scan not yet available for this package.Unverified
  • Known CVEs could not be checked: this image's dependency list comes from an SBOM its publisher attached, which nothing verifies, so we will not report it as a clean result.Unverified
  • Install-script risk not yet assessed.Unverified
  • Dependency health was assessed across the 0 of 3 dependencies we could resolve, so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency32
Schema Quality & AI Usability73
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 1297 tokens (~144/item across 9 items; 9 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management43
  • Stability observed for 13 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
  • Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
  • Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Install

How do I install the ScalpStream MCP server?

ScalpStream runs locally as a container image, launched with docker run --rm -i ghcr.io/dv1-321/scalpstream-mcp:v0.1.6. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.

oci · ghcr.io/dv1-321/scalpstream-mcp:v0.1.6

# add to Claude Code
claude mcp add dv1-321-scalpstream-mcp -- docker run --rm -i ghcr.io/dv1-321/scalpstream-mcp:v0.1.6
// .cursor/mcp.json
{
  "mcpServers": {
    "dv1-321-scalpstream-mcp": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.6"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "dv1-321-scalpstream-mcp": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.6"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add dv1-321-scalpstream-mcp -- docker run --rm -i ghcr.io/dv1-321/scalpstream-mcp:v0.1.6
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dv1-321-scalpstream-mcp": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.6"
      ],
      "enabled": true
    }
  }
}
# ~/.hermes/config.yaml
mcp_servers:
  dv1-321-scalpstream-mcp:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/dv1-321/scalpstream-mcp:v0.1.6"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "dv1-321-scalpstream-mcp": {
      "Transport": "stdio",
      "Command": "docker",
      "Arguments": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.6"
      ]
    }
  }
}
// mcp.json
{
  "mcpServers": {
    "dv1-321-scalpstream-mcp": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.6"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 20 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

  • 18 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

  • 16 Sept 26 +4
    • Stability: unverified → 0.27 ▲ functional
  • 8 Sept 26 36

    First indexed and scored.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 21 Sept 2026 · Analysed oci/ghcr.io/dv1-321/scalpstream-mcp:v0.1.6

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result No attestation
Ecosystem oci
Reason No attestation published

Background: How many MCP packages publish verified provenance →

Dependencies 0 packages
Packages resolved 0
Tree resolution Partial

The dependency tree was only partially resolved, so these counts may be incomplete.

Background: SBOMs and build attestations, explained →

MCP tools · 9 exposed · ~1,202 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
air_quality ~172

Current US AQI and pollutant breakdown for any coordinates worldwide, an EPA-based verdict on whether it is safe to exercise outdoors, and the cleanest contiguous window in the forecast ahead for a session of a given length. Modelled data (Copernicus CAMS), not a sensor at the exact spot.

NameTypeReqDescription
durationnumber–How long you want to be outside, in hours; the window returned is a contiguous block this long. Default 1, maximum 12.
hoursnumber–How far ahead to search for a clean window, in hours. Default 24, maximum 168.
latnumberyesLatitude in decimal degrees.
lonnumberyesLongitude in decimal degrees.
placestring–Optional label for the location, used in the summary text.
NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Current AQI and pollutant readings, the EPA activity verdict, and the cleanest contiguous window in the forecast ahead.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

border_crossings ~230

Ranks US ports of entry by ALL-IN time — the drive there plus the current CBP wait once there — for passenger, commercial or pedestrian traffic, honouring which lanes the traveller may actually use. The nearest crossing is frequently not the fastest. Live CBP data across all 85 US ports of entry.

NameTypeReqDescription
lanesstring–Comma-separated lanes the traveller is eligible for, e.g. 'standard,SENTRI/NEXUS,Ready,FAST'. Defaults to standard only — trusted-traveller lanes are opt-in, since claiming one the traveller cannot u…
latnumberyesLatitude of the starting point, decimal degrees.
limitnumber–How many crossings to return. Default 5.
lonnumberyesLongitude of the starting point, decimal degrees.
placestring–Optional label for the starting point, used in the summary text.
radiusnumber–Limit the search to crossings within this many km. 0 or omitted means no limit.
vehiclestring–Traffic type.
NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Ports of entry ranked by all-in time, each with the drive time, the current CBP wait, the lanes used and the port identity.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

cheapest_fuel ~210

Cheapest fuel for a location and grade. Station-level pricing where governments publish open data (Spain, France, Italy); official regional averages for the US via EIA. With smart=true the ranking weighs the pump price against the fuel and time spent on the detour, so the cheapest sign is not always the cheapest tank.

NameTypeReqDescription
countrystringyesISO-3166 alpha-2 country code. ES/FR/IT give station-level prices; US gives a regional average.
gradestring–Fuel grade.
latnumber–Latitude in decimal degrees. Required for station-level countries (ES/FR/IT).
lonnumber–Longitude in decimal degrees. Required for station-level countries.
regionstring–US state code, e.g. CA. Used instead of lat/lon when country=US.
smartboolean–Rank by all-in cost (pump price plus the fuel and time of the detour) rather than pump price alone.
NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Ranked fuel prices for the requested country and grade, with station or region identity, the price, and its observation date.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

crypto_research ~55

Ranked cryptocurrency candidates using the same technical signals as the equity feed (RSI, ATR, VWAP, momentum) plus a macro overlay from the Fear & Greed index and news sentiment. Impersonal research data, not advice.

Input schema present but exposes no named parameters.

NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Ranked cryptocurrency candidates with technical signals and the macro overlay (Fear & Greed, news sentiment).
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

crypto_yields ~73

Where to earn interest or staking rewards on crypto and stablecoins: DeFi staking APY, stablecoin lending and savings rates, and liquidity-pool yields across CeFi platforms and DeFi protocols, risk-adjusted by pool depth (TVL) and base-versus-emission share, with A/B/C ratings.

Input schema present but exposes no named parameters.

NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Staking, lending and liquidity-pool yields with TVL, base-versus-emission share and an A/B/C risk rating per venue.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

municipal_income ~70

Municipal bond funds and muni closed-end funds whose distributions are exempt from US federal income tax, ranked, with tax-equivalent yields computed for the 24%, 32% and 37% brackets, current yield, distribution frequency, growth streak and years without a cut. Impersonal research data, not advice.

Input schema present but exposes no named parameters.

NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Ranked municipal bond funds and closed-end funds with current yield, tax-equivalent yields by bracket, distribution frequency and growth streak.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

options_research ~82

Ranked short-term US equity options candidates with the observed metrics behind each ranking (signal strength, score, ATR%, relative volume, RSI, VWAP distance, ATM IV, daily trend, momentum) and an illustrative contract. Impersonal research data, identical for every buyer — not advice, and it carries no trade plan, position sizing, or buy/sell verdict.

Input schema present but exposes no named parameters.

NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Ranked options candidates with the observed metrics behind each ranking, plus the scan timestamp, the disclaimer, and the operator position disclosure.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

payment_status ~43

Reports whether paid calls are enabled, how much this session has spent, the price per call, and which payment rails the services accept. Makes no network request and costs nothing.

Input schema present but exposes no named parameters.

NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Whether paid mode is enabled, confirmed and unconfirmed spend, the number of paid calls, the price per call, the accepted rails, and the custody position.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

product_recalls ~267

Active US recalls for a product, brand, ingredient or vehicle, searching FDA food/drug/medical-device enforcement, NHTSA vehicle safety campaigns and CPSC consumer product recalls in one query. Severity is normalised across all three regulators onto CRITICAL/SERIOUS/MODERATE/LOW — they grade differently, and the basis for each rating is returned so it can be checked. Includes the recalling firm, hazard, remedy, and the lot numbers and UPCs needed to tell whether a specific unit is affected. Returns ACTIVE recalls by default: a product name can match hundreds of historical recalls and only a handful of open ones. If an agency cannot be reached the response says so and sets complete=false — an incomplete lookup is never an all-clear.

NameTypeReqDescription
include_endedboolean–Also return terminated recalls as history. Off by default; they are rarely what was meant.
limitnumber–Max recalls per list. Default 10.
makestring–Vehicle make. Requires model and year together.
modelstring–Vehicle model.
productstring–Product, brand or ingredient, e.g. 'infant formula'. Matched as a phrase, so keep it short and specific.
yearnumber–Vehicle model year.
NameTypeReqDescription
completebooleanyesWhether `data` is the full dataset this tool describes.
dataobject–Active (and optionally ended) recalls across FDA, NHTSA and CPSC with normalised severity, hazard, remedy, lot numbers, and a `complete` flag that is false when an agency could not be reached.
errorstring–Present when even the free preview could not be fetched.
howtostring–Present when paid=false: how to enable paid calls.
notestring––
paidbooleanyesWhether this result was paid for. False means the free preview.
priceobject–Present when paid=false: the seller's quoted terms.
reasonstring–Present when paid=false: why payment did not happen.
sourcestringyesThe exact URL the data came from.

No examples provided.

Common questions

What is the ScalpStream MCP server?

ScalpStream is an MCP server listed in the public MCP registry as io.github.DV1-321/scalpstream-mcp. Pay-per-call data over x402: air quality, border waits, fuel prices, market research. This page covers its container image (ghcr.io/dv1-321/scalpstream-mcp:v0.1.6).

Is the ScalpStream MCP server safe to use?

ScalpStream scores 42 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the ScalpStream MCP server expose?

ScalpStream exposes 9 tools: options_research, municipal_income, crypto_research, crypto_yields, cheapest_fuel, and 4 more. Their descriptions and schemas cost roughly 1,202 tokens of context every time the server is loaded.

Is the ScalpStream MCP server still maintained?

ScalpStream is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.