the402 x402 endpoint directory

MCP servers, called rather than listed · we called 16,923 of them · search their tools

Every x402 endpoint we can find, each one called to see what it actually answers and what it quotes. Other directories list what providers claim. This one reports what the endpoint did when we asked it, and says plainly where we could not tell.

Last verified 2026-10-15. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
api.macaroonnetwork.com execute polymathica-solver-evidence-report-v1
Retrieve a bounded evidence report for a validated Polymathica solver, including validation state/version, implementat
answers 402 $0.01 base v2 POST 39d ago
api.macaroonnetwork.com execute polymathica-gpu-llm-pricing-changes-v1
Per-target pricing change events -- whether the latest scraped snapshot differs from the previous one, with fetch time
answers 402 $0.01 base v2 POST 39d ago
x402-mcp.onrender.com kc property-check
Does this Kansas City, Missouri address have open exterior building code violations? Query a street address and get ca
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com gain property-check
Does this Gainesville, Florida address have open code enforcement cases? Query a street address and get case numbers,
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com nola property-check
Does this New Orleans address hold an active short-term rental license? Query any street address and get license numbe
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com orl property-check
Does this Orlando address hold a short-term rental license? Query any street address in Orlando, Florida and get licen
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com phi property-check
Does this Philadelphia address have open L&I property maintenance violations? Query a street address and get violation
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com bos property-check
Does this Boston address have building and property code violations? Query street number + street name and get case nu
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com lax property-check
Does this Los Angeles address have open Building & Safety code enforcement cases? Query street number + street name an
answers 402 $0.01 base v2 GET 39d ago
x402-mcp.onrender.com sf property-check
Does this San Francisco address have Department of Building Inspection notices of violation? Query house number + stre
answers 402 $0.01 base v2 GET 39d ago
agente.revenuerecoveryai.app x402 evidence-crosscheck
Independent second opinion on an x402 resource. Compares what a seller declares publicly (Bazaar catalogue entry, its
answers 402 $0.01 base v2 POST 39d ago
X402render contrast
Computes WCAG contrast ratio between two colors with pass flags.
answers 402 $0.01 base v2 POST 39d ago
X402render duration
Parses a duration string like 1h30m into seconds and parts.
answers 402 $0.01 base v2 POST 39d ago
X402render regex test
Tests a string against a regular expression and returns matches.
answers 402 $0.01 base v2 POST 39d ago
x402render-u5vwpxpyua-uc.a.run.app case-convert
Convert text between camel, snake, kebab, pascal, title cases
answers 402 $0.01 base v2 POST 39d ago
api.compliapi.com screen website
Screen a website URL or domain against OFAC SDN and other global sanctions lists. Call before paying, advertising on,
answers 402 $0.01 base v2 GET 39d ago
x402.creative-tim.com shadcn-blocks user-payment
View component code after payment
answers 402 $0.01 base v2 GET 39d ago
verify.clearsigned.com verify t1
Clearsigned — the trust layer with no stake in the outcome. Submit {claim, evidence[]}, receive an Ed25519-SIGNED, evi
answers 402 $0.01 base v2 POST 39d ago
api.oblique.markets paid us-equity-snapshot
Use when an agent needs us equity snapshot. Returns Fresh US equity OHLCV snapshot for one ticker and interval with bo
answers 402 $0.01 base v2 POST 39d ago
api.oblique.markets paid rep-cheaptokens-buy
Use when an agent needs rep cheaptokens buy. Returns One bounded OpenAI-compatible chat completion via ZenMux, the hon
answers 402 $0.01 base v2 POST 39d ago
x402.agentutility.ai user-tweets
Fetches the latest public tweets from any X username, with text, timestamps, metrics, pagination token, and author pro
answers 402 $0.01 base v2 POST 39d ago
globalrules-api.onrender.com US visa_requirement_common_passports
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com US legal_ages
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com US idp
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com US holidays_2027
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com US gdp_per_capita
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com US emergency
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com US corporate_tax
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com SG tax_free_shopping
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com SG payment_culture
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com SG internet_connectivity
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com SG currency
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com SG business_ready_score
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com PT digital_nomad_visa
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP work_week
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP tipping
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP sim_esim_availability
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP public_holiday_in_lieu_policy
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP negotiation_style_note
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP holidays_2026_sample
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP currency_detail
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP calling_code
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com JP business_card_etiquette
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com IN week_start
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com IN main_religion
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
GlobalRules country fact
Returns a specific fact for a country, like VAT rate or visa requirements.
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com GB units
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com GB tld
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com GB public_transport_payment
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
globalrules-api.onrender.com GB plug
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping
answers 402 $0.01 base v2 GET 39d ago
16100 matching, page 166 of 322 Previous Next