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Friday Seller Tools

REMOTE · FRIDAY-SELLER-TOOLS-PRODUCTION.UP.RAILWAY.APP · SCANNED SEP 20

Marketplace-seller tools: listing audits, PPC kits, pricing, compliance. Paid via x402 or card.

0 this week 23 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security57
Transport & Reachability0
Schema Quality & AI Usability0
  • Schema not yet verified: we couldn't read the endpoint's schema.Unverified
Stability & Change Management0
  • Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
  • Tool coverage not yet verified: we couldn't read the endpoint's tools.Unverified
Tool Safety0
  • Tool safety not yet verified: we couldn't read the endpoint's tools.Unverified
Capabilities0
  • Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified

Unverified: 5 categories

Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

Install

How do I install the Friday Seller Tools MCP server?

Friday Seller Tools is a hosted endpoint at https://friday-seller-tools-production.up.railway.app/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · friday-seller-tools-production.up.railway.app

# add to Claude Code
claude mcp add --transport http doughyjoeyd-friday-seller-tools 'https://friday-seller-tools-production.up.railway.app/mcp'
// .cursor/mcp.json
{
  "mcpServers": {
    "doughyjoeyd-friday-seller-tools": {
      "url": "https://friday-seller-tools-production.up.railway.app/mcp"
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "doughyjoeyd-friday-seller-tools": {
      "type": "http",
      "url": "https://friday-seller-tools-production.up.railway.app/mcp"
    }
  }
}
# ~/.codex/config.toml
[mcp_servers.doughyjoeyd-friday-seller-tools]
url = "https://friday-seller-tools-production.up.railway.app/mcp"
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "doughyjoeyd-friday-seller-tools": {
      "type": "remote",
      "url": "https://friday-seller-tools-production.up.railway.app/mcp",
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add doughyjoeyd-friday-seller-tools --url 'https://friday-seller-tools-production.up.railway.app/mcp' --transport streamable-http
# ~/.hermes/config.yaml
mcp_servers:
  doughyjoeyd-friday-seller-tools:
    url: "https://friday-seller-tools-production.up.railway.app/mcp"
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "doughyjoeyd-friday-seller-tools": {
      "Transport": "http",
      "Url": "https://friday-seller-tools-production.up.railway.app/mcp"
    }
  }
}
# add to Vellum
assistant mcp add doughyjoeyd-friday-seller-tools -t streamable-http -u 'https://friday-seller-tools-production.up.railway.app/mcp'
// mcp.json
{
  "mcpServers": {
    "doughyjoeyd-friday-seller-tools": {
      "type": "http",
      "url": "https://friday-seller-tools-production.up.railway.app/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

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.

  • 26 Aug 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 21 Aug 26 0
    • Endpoint reachability: reachable → not serving MCP security
    • Stability: 0.83 → unverified security
    • Transport: pass → fail security
    • Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. security
    • Capabilities: fail → unverified functional
    • Tool coverage: 100 → unverified functional
    • First check of Schema quality: unverified functional
  • 20 Aug 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 19 Aug 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 18 Aug 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 17 Aug 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 16 Aug 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 15 Aug 26 0
    • Schema quality: 50433 → 55519 functional
    • Server version: 0.3.147 → 0.3.164 functional
    • New tool “amazon_buy_with_prime_fee_verifier” functional
    • New tool “amazon_pcp_inbound_charge_verifier” functional
    • New tool “chairish_commission_proceeds_verifier” functional
    • New tool “depop_order_fee_verifier” functional
    • New tool “discogs_partner_fee_reconciler” functional
    • New tool “ebay_store_listing_fee_verifier” functional
    • New tool “goat_seller_fee_verifier” functional
    • New tool “grailed_sale_fee_verifier” functional
    • New tool “mercari_sale_fee_verifier” functional
    • New tool “poshmark_order_fee_verifier” functional
    • New tool “reverb_order_fee_verifier” functional
    • New tool “stockx_seller_fee_verifier” functional
    • New tool “tiktok_ads_budget_forecaster” functional
    • New tool “tiktok_ads_roas_margin_auditor” functional
    • New tool “tiktok_affiliate_sample_cost_recovery” functional
    • New tool “walmart_connect_budget_forecaster” functional
    • New tool “whatnot_sale_fee_verifier” functional
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 20 Sept 2026 · Probed https://friday-seller-tools-production.up.railway.app/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=*.up.railway.app CN=YE1,O=Let's Encrypt,C=US 29 Jul 2026 27 Oct 2026 ECDSA 256 ECDSA-SHA384 6da79bb561da3efeb0e751ca21abd3999fe
SANs: *.up.railway.app, up.railway.app
CN=YE1,O=Let's Encrypt,C=US (CA) CN=Root YE,O=ISRG,C=US 3 Sept 2025 2 Sept 2028 ECDSA 384 ECDSA-SHA384 5ddd70dd31f801c85c186a7a04b80afe
CN=Root YE,O=ISRG,C=US (CA) CN=ISRG Root X2,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 ECDSA 384 ECDSA-SHA384 872165fc34b6e5fba8add5b3705fb53a
CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) CN=ISRG Root X1,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 ECDSA 384 SHA256-RSA 6c8f1dc727c7117f7baf853ac980f9cd

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of friday-seller-tools-production.up.railway.app. Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
app. present 23684 8 Verified
railway.app. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result No authorisation required
HTTP status 404

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://friday-seller-tools-production.up.railway.app/mcp HTTP error 404
http (plaintext) http://friday-seller-tools-production.up.railway.app/mcp HTTPS enforced 301 https://friday-seller-tools-production.up.railway.app/mcp
MCP tools · 301 exposed · ~76,176 tokens partial

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
a_plus_content_brief ~207

No description provided.

NameTypeReqDescription
available_assetsarray
avoidarray
brand_tonestring
module_countinteger
objectivestring
productyes

No output schema declared.

No examples provided.

amazon_account_health_appeal_queue ~304

No description provided.

NameTypeReqDescription
appeal_deadline_days_after_notificationintegeryes
as_of_datestringyes
current_account_health_ratingintegeryes
current_displayed_terms_confirmedbooleanyes
deadline_warning_daysinteger
impact_expiry_warning_daysinteger
milestonesarrayyes
seller_redacted_confirmedbooleanyes
violationsarrayyes

No output schema declared.

No examples provided.

amazon_atoz_claim_organizer ~254

No description provided.

NameTypeReqDescription
as_of_datestringyes
claimsarrayyes
deadline_warning_daysinteger
marketplacestring
odr_denominator_orders
report_labelstringyes
reporting_currencystring

No output schema declared.

No examples provided.

amazon_automate_pricing_auditor ~272

No description provided.

NameTypeReqDescription
confirm_rules_and_economics_are_seller_suppliedbooleanyes
currency_codestring
earlier_snapshot
economicsarray
latest_snapshotyes
marketplacestring
report_labelstringyes

No output schema declared.

No examples provided.

amazon_awd_fee_verifier ~256

No description provided.

NameTypeReqDescription
amount_tolerancenumber
charge_rowsarrayyes
high_exposure_threshold
marketplacestring
rate_cardarrayyes
report_labelstringyes
reporting_currencystringyes
statement_datestringyes

No output schema declared.

No examples provided.

amazon_b2b_opportunity_qualifier ~292

No description provided.

NameTypeReqDescription
currency_codestring
default_referral_fee_ratenumber
economicsarray
marketplacestring
minimum_unit_contributionnumberyes
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_backend_search_term_byte_checker ~91

No description provided.

NameTypeReqDescription
search_termsstringyes
visible_copystring

No output schema declared.

No examples provided.

amazon_backend_search_terms ~206

No description provided.

NameTypeReqDescription
byte_budgetinteger
candidate_termsarrayyes
excluded_termsarray
productyes
visible_copyarray

No output schema declared.

No examples provided.

amazon_brand_referral_bonus_estimator ~237

No description provided.

NameTypeReqDescription
amount_tolerancenumber
as_of_datestringyes
report_labelstringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_browse_node_drift ~214

No description provided.

NameTypeReqDescription
assignmentsarray
baselineyes
currentyes
marketplacestring
report_optionsyes

No output schema declared.

No examples provided.

amazon_business_fee_discount_planner ~233

No description provided.

NameTypeReqDescription
amount_tolerancenumber
as_of_datestringyes
currency_codestring
marketplacestring
rowsarrayyes

No output schema declared.

No examples provided.

amazon_buy_with_prime_fee_verifier ~301

No description provided.

NameTypeReqDescription
amount_tolerancenumber
confirm_fee_terms_are_seller_suppliedbooleanyes
confirm_rows_are_seller_redactedbooleanyes
high_exposure_threshold
marketplacestring
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_buyer_message_response_queue ~246

No description provided.

NameTypeReqDescription
as_of_atstringyes
current_displayed_terms_confirmedbooleanyes
deadline_warning_hoursinteger
messagesarrayyes
response_window_hoursintegeryes
seller_redacted_confirmedbooleanyes

No output schema declared.

No examples provided.

amazon_capacity_manager_net_cost_estimator ~221

No description provided.

NameTypeReqDescription
currencystringyes
plan_labelstringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_chargeback_organizer ~251

No description provided.

NameTypeReqDescription
as_of_datestringyes
chargebacksarrayyes
currencystring
deadline_warning_daysinteger

No output schema declared.

No examples provided.

amazon_coupon_budget_forecaster ~241

No description provided.

NameTypeReqDescription
currencystringyes
forecast_daysintegeryes
forecast_start_datestringyes
minimum_unit_contributionnumber
plan_labelstringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_currency_converter_disbursement_reconciler ~283

No description provided.

NameTypeReqDescription
amount_tolerancenumber
as_of_datestringyes
confirm_current_disbursement_sourcebooleanyes
confirm_seller_supplied_exchange_and_fee_termsbooleanyes
disbursement_currencystringyes
high_fee_exposure_threshold
report_labelstringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_deferred_transactions_exposure ~231

No description provided.

NameTypeReqDescription
amount_tolerancenumber
as_of_datestringyes
report_labelstringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_disbursement_cash_queue ~251

No description provided.

NameTypeReqDescription
as_of_datestringyes
confirm_rows_pending_and_terms_seller_suppliedbooleanyes
marketplacestring
report_labelstringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_eu_local_inventory_gap_monitor ~234

No description provided.

NameTypeReqDescription
country_rulesarrayyes
imbalance_review_threshold_unitsinteger
marketplacestring
report_labelstringyes
snapshotsarrayyes

No output schema declared.

No examples provided.

amazon_fba_size_tier_shave_optimizer ~259

No description provided.

NameTypeReqDescription
confirm_boundaries_and_fees_are_seller_suppliedbooleanyes
dimension_unitstringyes
itemsarrayyes
marketplacestring
report_labelstringyes
reporting_currencystring
weight_unitstringyes

No output schema declared.

No examples provided.

amazon_feedback_topic_trends ~236

No description provided.

NameTypeReqDescription
acceleration_threshold_pointsnumber
as_of_monthstringyes
marketplacestring
report_labelstringyes
rowsarrayyes
star_impact_thresholdnumber

No output schema declared.

No examples provided.

amazon_inbound_placement_planner ~246

No description provided.

NameTypeReqDescription
baseline_option_labelstringyes
optionsarrayyes
report_labelstringyes
reporting_currencystringyes
total_unitsintegeryes

No output schema declared.

No examples provided.

amazon_ipi_component_gap_diagnoser ~340

No description provided.

NameTypeReqDescription
current_ipi_scoreintegeryes
excess_inventory_percentnumberyes
fba_in_stock_rate_percentnumberyes
fba_sell_through_ratenumberyes
marketplacestring
report_labelstringyes
seller_max_excess_inventory_percentnumberyes
seller_max_stranded_inventory_percentnumberyes
seller_min_fba_in_stock_rate_percentnumberyes
seller_min_fba_sell_through_ratenumberyes
seller_target_ipi_scoreintegeryes
snapshot_datestringyes
stranded_inventory_percentnumberyes

No output schema declared.

No examples provided.

amazon_low_price_fba_fee_verifier ~292

No description provided.

NameTypeReqDescription
amount_tolerancenumber
as_of_datestringyes
low_price_thresholdnumberyes
rate_cardarrayyes
report_labelstringyes
reporting_currencystringyes
rowsarrayyes
seller_confirms_rows_are_complete_current_fee_recordsbooleanyes
seller_confirms_threshold_and_rate_card_are_currentbooleanyes

No output schema declared.

No examples provided.

amazon_market_basket_attachment_ranker ~240

No description provided.

NameTypeReqDescription
catalog_contextarray
currency_codestring
marketplacestring
report_labelstringyes
report_periodstringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_mcf_order_fee_verifier ~261

No description provided.

NameTypeReqDescription
amount_tolerancenumber
fee_ratesarrayyes
high_exposure_threshold
marketplacestring
ordersarrayyes
report_labelstringyes
reporting_currencystringyes
snapshot_datestringyes

No output schema declared.

No examples provided.

amazon_narf_eligibility_drift ~226

No description provided.

NameTypeReqDescription
currency_codestring
marketplacestring
report_labelstringyes
snapshotsarrayyes

No output schema declared.

No examples provided.

amazon_pcp_inbound_charge_verifier ~327

No description provided.

NameTypeReqDescription
amount_tolerancenumber
confirm_final_charges_are_settled_observationsbooleanyes
confirm_rates_and_quantities_are_seller_suppliedbooleanyes
confirm_rows_are_seller_redactedbooleanyes
large_adjustment_threshold
marketplacestring
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_prime_discount_preflight ~236

No description provided.

NameTypeReqDescription
confirm_rules_are_seller_supplied_currentbooleanyes
currencystringyes
marketplacestring
report_labelstringyes
rowsarrayyes
rulesyes
snapshot_datestringyes

No output schema declared.

No examples provided.

amazon_referral_fee_verifier ~231

No description provided.

NameTypeReqDescription
amount_tolerancenumber
high_exposure_threshold
report_labelstringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_refund_fee_credit_verifier ~291

No description provided.

NameTypeReqDescription
amount_tolerancenumber
confirm_rows_are_seller_redactedbooleanyes
confirm_terms_are_seller_suppliedbooleanyes
marketplacestring
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_repeat_purchase_momentum_comparator ~231

No description provided.

NameTypeReqDescription
currency_codestring
marketplacestring
report_labelstringyes
report_periodstringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_returns_processing_fee_auditor ~270

No description provided.

NameTypeReqDescription
high_exposure_threshold
marketplacestring
near_threshold_margin_percentnumber
report_labelstringyes
reporting_currencystringyes
rowsarrayyes
snapshot_datestringyes

No output schema declared.

No examples provided.

amazon_sales_traffic_trend ~195

No description provided.

NameTypeReqDescription
baselineyes
currentyes

No output schema declared.

No examples provided.

amazon_seller_fulfilled_return_reconciler ~268

No description provided.

NameTypeReqDescription
as_of_datestringyes
marketplacestring
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
reporting_currencystring
rowsarrayyes

No output schema declared.

No examples provided.

amazon_seller_performance_trend_monitor ~231

No description provided.

NameTypeReqDescription
marketplacestring
rate_reconciliation_tolerance_percentage_pointsnumber
report_labelstringyes
snapshotsarrayyes
worsening_threshold_percentage_pointsnumber

No output schema declared.

No examples provided.

amazon_selling_plan_comparator ~278

No description provided.

NameTypeReqDescription
confirm_feature_values_are_seller_estimates
confirm_plan_fees_are_seller_supplied_currentbooleanyes
feature_valuesarray
individual_per_item_feenumberyes
marketplacestring
monthly_scenariosarrayyes
professional_monthly_feenumberyes
report_labelstringyes
reporting_currencystring

No output schema declared.

No examples provided.

amazon_sipp_discount_estimator ~245

No description provided.

NameTypeReqDescription
report_labelstringyes
reporting_currencystringyes
rowsarrayyes
seller_confirms_discount_and_packaging_costs_are_currentbooleanyes
seller_confirms_rows_are_current_sipp_eligiblebooleanyes

No output schema declared.

No examples provided.

amazon_sp_placement_bid_auditor ~284

No description provided.

NameTypeReqDescription
average_cpc_tolerancenumber
campaignsarrayyes
confirm_report_and_bid_settings_are_seller_suppliedbooleanyes
marketplacestring
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
reporting_currencystring
spend_share_review_threshold_percentnumber

No output schema declared.

No examples provided.

amazon_sponsored_display_halo_analyzer ~281

No description provided.

NameTypeReqDescription
currency_codestring
marketplacestring
minimum_unit_contribution_usd
product_economicsarray
report_end_datestringyes
report_labelstringyes
report_start_datestringyes
rowsarrayyes
total_ad_spend_usd

No output schema declared.

No examples provided.

amazon_vine_enrollment_planner ~226

No description provided.

NameTypeReqDescription
currencystringyes
plan_labelstringyes
rowsarrayyes

No output schema declared.

No examples provided.

amazon_voc_cx_health_prioritizer ~238

No description provided.

NameTypeReqDescription
marketplacestring
report_labelstringyes
reporting_currencystring
rowsarrayyes
snapshot_datestringyes

No output schema declared.

No examples provided.

bonanza_fov_fee_verifier ~252

No description provided.

NameTypeReqDescription
amount_tolerancenumber
as_of_datestringyes
high_exposure_threshold
report_labelstringyes
reporting_currencystringyes
rowsarrayyes

No output schema declared.

No examples provided.

brand_name_screen ~199

No description provided.

NameTypeReqDescription
candidate_namesarrayyes
forbidden_termsarray
known_namesarray
marketplace
product_categorystringyes

No output schema declared.

No examples provided.

brand_story_generator ~241

No description provided.

NameTypeReqDescription
audiencestringyes
brand_namestringyes
brand_summarystringyes
call_to_actionstring
marketplaceyes
origin_storystringyes
pillarsarrayyes
product_categoriesarrayyes
tonestring

No output schema declared.

No examples provided.

bulk_csv_audit ~186

No description provided.

NameTypeReqDescription
csv_textstringyes
marketplace

No output schema declared.

No examples provided.

bullet_rewriter ~197

No description provided.

NameTypeReqDescription
bulletsarrayyes
focus_keywordsarray
productyes

No output schema declared.

No examples provided.

bundle_pricing_optimizer ~280

No description provided.

NameTypeReqDescription
bundle_sizesarray
candidate_discount_percentsarray
fixed_order_fee_usdnumber
fulfillment_cost_per_unit_usdnumber
marketplace
percentage_fee_rate_percentnumber
product_cost_per_unit_usdnumberyes
product_namestringyes
single_unit_price_usdnumberyes
skustring
target_contribution_margin_percentnumber

No output schema declared.

No examples provided.

catalog_readiness ~250

No description provided.

NameTypeReqDescription
country_of_origin
ebay_category_id
ebay_fulfillment_policy_id
ebay_merchant_location_key
ebay_payment_policy_id
ebay_return_policy_id
gtin
image_urlsarray
productyes
quantityinteger
shopify_product_category
skustringyes
walmart_product_type

No output schema declared.

No examples provided.

Common questions

What is the Friday Seller Tools MCP server?

Friday Seller Tools is an MCP server listed in the public MCP registry as io.github.DoughyJoeyD/friday-seller-tools. Marketplace-seller tools: listing audits, PPC kits, pricing, compliance. Paid via x402 or card. This page covers its hosted endpoint (https://friday-seller-tools-production.up.railway.app/mcp).

Is the Friday Seller Tools MCP server safe to use?

Friday Seller Tools scores 23 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.

Does the Friday Seller Tools MCP server require authentication?

No. We connected to Friday Seller Tools without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

Is the Friday Seller Tools MCP server still maintained?

Friday Seller Tools is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.