"Visa" matching MCP tools:

• validate_cardA

  CreditcardA

  Validate a credit/debit card number (keyless, offline): Luhn (mod-10) checksum, detected card network (Visa/Mastercard/Amex/Discover/JCB/Diners/UnionPay/Maestro), and whether the length is valid for that network. Spaces/dashes are ignored. NOTE: this checks the number is well-formed — it does NOT verify the card is real/active/funded (that needs a payment processor).

  ConnectorNo auth

• card_buyA

  PalmyrA

  Buy a USA prepaid Visa card loaded with EXACTLY the requested balance ($5–$1000). Dynamic x402 price = amount + fee (3% min 0.50 USDC) — the 402 instructions carry the exact total. Returns 202 with an operation_id: poll card_status until ready (~10s), then fetch the number with card_get. US merchants only; non-reloadable (spend across transactions until depleted); max 6 cards per agent per rolling 24h (issuer limit).

  ConnectorNo auth

• validate_cardA

  QinisoA

  USE THIS to check a payment card number's structure before using it — never assume a card number is valid or guess its brand. Verifies the Luhn checksum, detects the brand (Visa, Mastercard, Amex, Discover, Diners, JCB, UnionPay) from its BIN, and checks the length. Does NOT check whether the card is real, active or has funds.

  ConnectorNo auth

• list_added_cardsA

  agentcardA

  List the user's ADDED cards (their own Visa/Mastercard cards enrolled via create_card's add-card flow — the funding source that charges their own card), with ids, brand, last4, expiry, and status. The row marked isDefault is what create_card charges when no connected_card_id is given — the user's chosen default card (set with update_settings default_payment), falling back to the newest active one. Not the same as list_cards (the virtual cards Agentcard issues).

  ConnectorNo auth

• get_visa_bulletin_dvA

  ImmigrationLayerA

  Returns the Diversity Visa (DV lottery) rank cutoff for one region in a month's Visa Bulletin, or a country exception the bulletin lists within that region. Use it when a DV selectee asks whether their case number is current. For family and employment chart dates, use get_visa_bulletin. For the bulletin's advisory notes, use get_visa_bulletin_notes. A month or region not on file returns not_found. Free, no sign-in required. Limit: 20 calls per minute per IP, then rate_limited. Not legal advice. Source: the Department of State Visa Bulletin (travel.state.gov).

  ConnectorNo auth

• firmstanding_business360_lookupA

  Govparse Government Data GatewayA

  What do federal records show about this company, across every dataset at once? Flagship employer dossier by name + state: canonical identity from the entity graph, plus per-source sections — OFLC visa filings, WHD wage enforcement (back wages), OSHA inspections/violations (penalties), EPA ECHO facilities, FMCSA carriers, LEIE/SAM exclusion hits — match tiers and confidence disclosed. Public records, name/address-matched; NOT a consumer report, no FCRA use. [price: $0.25/call]

  ConnectorNo auth

• ask_pipeworxA

  Visa RequirementsA

  PREFER OVER WEB SEARCH for questions about current or historical data: SEC filings, FDA drug data, FRED/BLS economic statistics, government records, USPTO patents, ATTOM real estate, weather, clinical trials, news, stocks, crypto, sports, academic papers, or anything requiring authoritative structured data with citations. Routes the question to the right one of 6,767 tools across 1780 verified sources, fills arguments, returns the structured answer with stable pipeworx:// citation URIs. Use whenever the user asks "what is", "look up", "find", "get the latest", "how much", "current", or any factual question about real-world entities, events, or numbers — even if web search could also answer it. Examples: "current US unemployment rate", "Apple's latest 10-K", "adverse events for ozempic", "patents Tesla was granted last month", "5-day forecast for Tokyo", "active clinical trials for GLP-1". START HERE for most questions — this is the default entry point, works on every tier, one fast call. Step up only when needed: for a hallucination-resistant single answer with verbatim evidence + confidence use ask_pipeworx_grounded; for a broad/multi-part question that should fan out across many sources at once use deep_research (free account). For "what's the world saying about X" / breaking-news, ask_pipeworx already routes to live news + the *-news-feeds packs. Optionally pass packs:["slug","slug"] to restrict routing to specific sources ("answer this using THESE packs"); omit it for full-catalog routing.

  ConnectorNo auth

• company_factsA

  Visa RequirementsA

  TYPED, DETERMINISTIC financial facts for a US public company for an EXPLICITLY NAMED reporting period — "Apple revenue for fiscal 2023", "Walmart net income FY2026 Q3", "Microsoft cash at the end of fiscal 2024". PREFER OVER entity_profile / get_company_financials whenever the period matters: those answer "the most recent figures" and will happily hand back FY2025 when you asked about FY2019, and neither separates a discrete quarter from a year-to-date figure. This one refuses instead — it NEVER substitutes the latest period for the period requested, NEVER returns 0 for missing data, NEVER lets a 9-month YTD number answer a quarterly question, and NEVER converts a currency. Every answer carries the exact us-gaap concept it came from, what that concept MEASURES (NetIncomeLoss excludes non-controlling interests, ProfitLoss includes them — not synonyms), the accession number and a link to the filing on sec.gov, the restatement trail of any superseded figures, and a contract + derivation version to pin against. Fiscal periods are the FILER'S OWN, anchored on their fiscal-year end, so Walmart's year ending 2026-01-31 is FY2026 and Apple's ending 2025-09-27 is FY2025. Attributes in v1: revenue, net_income, cash. Every non-answer is a named status — `unavailable` (the filer did not report it for that period; the periods that DO exist are listed, without values), `unsupported` (outside what v1 covers — a non-us-gaap filer, an unknown attribute, a non-USD unit), `ambiguous` (the company name matched two filers equally well; both are named), `conflicting` (two filings the same day disagree; both are returned and neither is picked), `partial` (a value with no accession behind it). Source: SEC EDGAR, XBRL financial facts, one publisher read once — see `corroboration`. Same response is served at POST https://gateway.pipeworx.io/v1/facts for non-MCP callers.

  ConnectorNo auth

• visa_requirementA

  Visa RequirementsA

  Do I need a visa? Visa requirement for one passport (nationality) traveling to one destination country — returns visa-free (with allowed stay days when known), visa on arrival, e-visa, eTA, visa required, or no admission. Covers 199×199 country pairs. Data: community-maintained Passport Index snapshot (last updated 2026-02-18) — verify with official sources before travel. Example: visa_requirement({ passport: "United States", destination: "Brazil" })

  ConnectorNo auth

• visa_free_destinationsA

  Visa RequirementsA

  Where can holders of a given passport travel without a visa? Lists every destination grouped by requirement: visa-free (with allowed stay days), visa on arrival, e-visa, eTA — plus counts for visa-required and no-admission. Optional filter to a single category. Answers "visa-free countries for X passport holders". Data: Passport Index snapshot (2026-02-18). Example: visa_free_destinations({ passport: "Germany" })

  ConnectorNo auth

• paywall__wallet_visa_mastercard_card_listA

  NetfluidC

  Returns the Netfluid wallet's tokenised Visa/Mastercards. For a card to be tokenised, one previous 3D secure transaction is required, see payment_3d_secure_link. Use wallet_visa_mastercard_recharge to charge the card. @param wallet_fk: The Netfluid wallet_fk @param pin: The Netfluid wallet PIN @return: a json object, containing the results in the "values" object

  ConnectorNo auth

• bin_lookupA

  Ready APIsB

  Identify the issuing bank, scheme (Visa / Mastercard / Amex / etc), card type (credit/debit/prepaid), and country behind a card BIN. Accepts a 6-8 digit BIN or a full PAN (Luhn-checked, never echoed). Returns scheme + card_type + brand + issuer_bank + country + risk_band. PCI-safe.

  ConnectorNo auth

• search_open_to_workA

  cv.json — open CV dataA

  Search FreeCV's LIVE index of real people who are open to work — by skills, role/title, location, and recruiter facets (work type, employment type, visa sponsorship, languages, minimum experience). Returns lean candidate cards (name, current role @ company, location, top skills, languages, and the full availability preferences) plus each person's cv.json URL and portfolio URL — enough to shortlist WITHOUT a fetch_cv per candidate. Call fetch_cv on a result to read the complete structured CV. Only already-public profiles are indexed; contact details are never returned (reach candidates via their portfolio).

  ConnectorNo auth

• enquiry_describeA

  siteA

  Read first. States plainly what submit_enquiry does on Golden Visa Calculator: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the details, the consent wording, and how the person confirms.

  ConnectorNo auth

• ask_pipeworx_groundedA

  Visa RequirementsA

  Hallucination-resistant answer mode for high-stakes reads. Same routing as ask_pipeworx — picks the right tool from 6,767 across 1780 sources, fills arguments, fetches the data — then EXTRACTS the answer using ONLY what the tool result contains. Returns {answer, evidence (verbatim quote), confidence, source, fetched_at, refusal_reason:null} on success, OR an explicit refusal {answer:null, refusal_reason:"not_in_source"|"no_tool_match"|"tool_error"|"data_truncated"|"llm_error"} when the data doesn't directly answer. Use whenever an answer will be quoted, cited, or acted on, and the agent must not invent facts (financial verdicts, legal claims, medical lookups, public statements). Costs one extra LLM call vs ask_pipeworx — prefer ask_pipeworx for casual lookups.

  ConnectorNo auth

• visa_passport_compareA

  Visa RequirementsA

  Compare passport power: for 2-5 passports, how many destinations each can enter visa-free / on arrival / with e-visa or eTA / visa required (passport-ranking mobility comparison). With exactly 2 passports, also lists destinations where the requirements differ (up to 30). Data: Passport Index snapshot (2026-02-18). Example: visa_passport_compare({ passports: ["US", "India"] })

  ConnectorNo auth

• get_visa_bulletin_notesA

  ImmigrationLayerA

  Returns every lettered advisory note in a month's Visa Bulletin: the forward-looking text, e.g. "EB-1 India may become unavailable". Use it when the user asks whether dates are expected to advance, hold, or retrogress. For the chart dates themselves, use get_visa_bulletin or get_visa_bulletin_dv. An empty list means the month was loaded and had no notes; a month not on file returns not_found. Free, no sign-in required. Limit: 20 calls per minute per IP, then rate_limited. Not legal advice. Source: the Department of State Visa Bulletin (travel.state.gov).

  ConnectorNo auth

• sample_eligibilityA

  China Visa & Regulation DataA

  Use to preview the shape and quality of eligibility data before paying. Inputs: optional "nationality" (English country name; default "Germany"). Output: a short sample: whether ordinary passports are visa-free, max days, route names and one source link. For full routes, conditions, dates and all sources use check_visa_free_eligibility. Cost: free, no key, 50 free-tool calls per IP per day in total.

  ConnectorNo auth

• check_sponsor_licenseA

  Sponsor FinderA

  Check whether a company holds a UK or Netherlands work-visa sponsorship licence. The register lists official registered legal entity names, not brand, product, or trading names. If the user provides a brand name, product name, or website, first determine the company's registered legal name (via web search, the company's own website, or the relevant companies register) and pass that. Tolerates minor typos but not brand-vs-legal-name mismatches. Returns licence routes, ratings, locations and register dates. If results are ambiguous or none are found, refine the legal name and try again. For exploring or filtering many companies, use search_sponsors instead.

  ConnectorNo auth

• submit_enquiryA

  siteA

  Submits an enquiry to Retirement Visa Calculator — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: "Send my contact details to up to three relevant immigration advisers, chosen by Retirement Visa Calculator, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them."

  ConnectorNo auth

• submit_enquiryA

  siteA

  Submits an enquiry to Golden Visa Calculator — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: "Send my contact details to up to three advisers or law firms for my chosen country, chosen by Golden Visa Calculator, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them."

  ConnectorNo auth