x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.
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Leído de un handshake MCP real initialize → tools/list contra el endpoint declarado. No se invocó ninguna herramienta: tools/list es la llamada de introspección de solo lectura que el protocolo define para esto. Refleja lo que el servidor anunciaba en ese momento; un endpoint alojado no está fijado a ninguna versión y puede cambiar sin avisar.
https://quartermaster.surewhynot.app/mcp49 herramientas · 1154 msx402_routerSTART HERE. One tool for anything x402, Base chain, or web/AI: describe your goal in plain English (q) and Quartermaster picks and runs the right underlying tool, returning the answer plus which tool it used. Examples: 'audit https://api.example.com/paid', 'price of eth', 'is 0x… a contract', 'veri…START HERE. One tool for anything x402, Base chain, or web/AI: describe your goal in plain English (q) and Quartermaster picks and runs the right underlying tool, returning the answer plus which tool it used. Examples: 'audit https://api.example.com/paid', 'price of eth', 'is 0x… a contract', 'veri…
| Parámetro | Tipo | Descripción |
|---|---|---|
| q* | string | Your goal in plain English |
web_extract[Web] Extract clean readable text and metadata from a public webpage as structured JSON. Costs $0.005 (USDC via x402).[Web] Extract clean readable text and metadata from a public webpage as structured JSON. Costs $0.005 (USDC via x402).
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | Public webpage URL |
page_meta[Web] Get page metadata: title, description, Open Graph, canonical URL, favicon, language. Costs $0.002.[Web] Get page metadata: title, description, Open Graph, canonical URL, favicon, language. Costs $0.002.
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | — |
qr_generate[Web] Generate a QR code as SVG (or terminal text with format=text). Costs $0.002.[Web] Generate a QR code as SVG (or terminal text with format=text). Costs $0.002.
| Parámetro | Tipo | Descripción |
|---|---|---|
| data* | string | — |
| format | string | — |
| ecc | string | — |
dns_lookup[Web] Resolve DNS records over DNS-over-HTTPS (A, AAAA, CNAME, MX, NS, TXT, and more). Costs $0.001.[Web] Resolve DNS records over DNS-over-HTTPS (A, AAAA, CNAME, MX, NS, TXT, and more). Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| name* | string | — |
| type | string | — |
http_error_explain[Web] Explain an HTTP status code: meaning, common causes, fixes, retry guidance. Costs $0.001.[Web] Explain an HTTP status code: meaning, common causes, fixes, retry guidance. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| code* | integer | — |
tx_status[Crypto/Base] Check a Base transaction: success/reverted/pending, confirmations, gas, explorer link. Costs $0.002. Choose this for a quick raw status; use payment_receipt for decoded transfers, or settlement_assurance to PROVE an x402 payment settled to the right wallet/amount.[Crypto/Base] Check a Base transaction: success/reverted/pending, confirmations, gas, explorer link. Costs $0.002. Choose this for a quick raw status; use payment_receipt for decoded transfers, or settlement_assurance to PROVE an x402 payment settled to the right wallet/amount.
| Parámetro | Tipo | Descripción |
|---|---|---|
| hash* | string | — |
wallet_balance[Crypto/Base] ETH and USDC (or any ERC-20) balance for an address on Base. Costs $0.001.[Crypto/Base] ETH and USDC (or any ERC-20) balance for an address on Base. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| address* | string | — |
| token | string | — |
gas_prices[Crypto/Base] Current Base gas prices with a simple-transfer cost estimate. Costs $0.001.[Crypto/Base] Current Base gas prices with a simple-transfer cost estimate. Costs $0.001.
No se publicó ningún esquema de entrada para esta herramienta.
summarize_url[AI] AI summary of a public webpage (fetch + extract + summarize). length: short|medium|long. Costs $0.01.[AI] AI summary of a public webpage (fetch + extract + summarize). length: short|medium|long. Costs $0.01.
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | — |
| length | string | — |
translate_text[AI] AI translation into any target language; source auto-detected. Costs $0.005.[AI] AI translation into any target language; source auto-detected. Costs $0.005.
| Parámetro | Tipo | Descripción |
|---|---|---|
| text* | string | — |
| to* | string | — |
tldr_text[AI] Summarize raw text you pass in directly (not a URL). length: short|medium|long. Costs $0.005. Use summarize_url when you have a URL instead.[AI] Summarize raw text you pass in directly (not a URL). length: short|medium|long. Costs $0.005. Use summarize_url when you have a URL instead.
| Parámetro | Tipo | Descripción |
|---|---|---|
| text* | string | — |
| length | string | — |
classify_text[AI] Zero-shot classification of text into caller-supplied labels; the result is validated back into your label set so you can route on it. Costs $0.002.[AI] Zero-shot classification of text into caller-supplied labels; the result is validated back into your label set so you can route on it. Costs $0.002.
| Parámetro | Tipo | Descripción |
|---|---|---|
| text* | string | — |
| labels* | string | Comma-separated candidate labels (2-20) |
unshorten_url[Web] Expand a shortened/redirecting URL: follow the redirect chain and return every hop plus the final destination. Each hop is SSRF-validated. Costs $0.002. Safe way to see where an untrusted link goes.[Web] Expand a shortened/redirecting URL: follow the redirect chain and return every hop plus the final destination. Each hop is SSRF-validated. Costs $0.002. Safe way to see where an untrusted link goes.
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | — |
regex_test[Dev] Test a regular expression against text; returns every match with numbered and named capture groups. Deterministic. Costs $0.001.[Dev] Test a regular expression against text; returns every match with numbered and named capture groups. Deterministic. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| pattern* | string | — |
| text* | string | — |
| flags | string | — |
random_numbers[Dev] Cryptographically-secure random integers in a range (CSPRNG, unbiased) — real entropy an LLM cannot produce itself. Costs $0.001.[Dev] Cryptographically-secure random integers in a range (CSPRNG, unbiased) — real entropy an LLM cannot produce itself. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| min | integer | — |
| max | integer | — |
| count | integer | — |
random_pick[Dev] Pick one or several options at random from a caller-supplied list (CSPRNG), optionally without replacement. Costs $0.001.[Dev] Pick one or several options at random from a caller-supplied list (CSPRNG), optionally without replacement. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| options* | string | Comma-separated options |
| count | integer | — |
| unique | boolean | — |
http_check[Web] Liveness/latency pre-flight for a URL: is it up, HTTP status and class, response latency in ms, whether it redirects and where, content-type and server. Costs $0.001. Use before relying on a dependency.[Web] Liveness/latency pre-flight for a URL: is it up, HTTP status and class, response latency in ms, whether it redirects and where, content-type and server. Costs $0.001. Use before relying on a dependency.
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | — |
public_holiday[Dev] Is a date a public holiday in a country (2-letter ISO code)? Returns the holiday name, its types, and the next upcoming holiday. Costs $0.001. Useful for scheduling.[Dev] Is a date a public holiday in a country (2-letter ISO code)? Returns the holiday name, its types, and the next upcoming holiday. Costs $0.001. Useful for scheduling.
| Parámetro | Tipo | Descripción |
|---|---|---|
| country* | string | — |
| date | string | YYYY-MM-DD (defaults to today) |
x402_inspect[x402] Inspect and lint any x402 paid endpoint: decode the 402 challenge, identify network/asset, flag misconfigurations and Bazaar-readiness. Costs $0.002. Choose this for a quick one-shot decode+lint; use x402_audit for a full 0-100 scored report with origin discovery probes and recommended fixes.[x402] Inspect and lint any x402 paid endpoint: decode the 402 challenge, identify network/asset, flag misconfigurations and Bazaar-readiness. Costs $0.002. Choose this for a quick one-shot decode+lint; use x402_audit for a full 0-100 scored report with origin discovery probes and recommended fixes.
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | — |
x402_simulate[x402] Pre-flight a payment BEFORE you spend: decode an endpoint's 402 challenge, report the cost on every rail (Base and Solana) and the cheapest, and — with an optional payer address — verify the wallet can afford the call on Base. Costs $0.003. Use this before paying an unfamiliar endpoint; use…[x402] Pre-flight a payment BEFORE you spend: decode an endpoint's 402 challenge, report the cost on every rail (Base and Solana) and the cheapest, and — with an optional payer address — verify the wallet can afford the call on Base. Costs $0.003. Use this before paying an unfamiliar endpoint; use…
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | The x402 endpoint to pre-flight |
| address | string | Optional payer wallet (0x…) for a Base affordability check |
tx_decode[Crypto/Base] Decode a Base transaction's calldata into the function it called and its arguments — ERC-20 transfer/approve and the EIP-3009 transferWithAuthorization used by x402 settlements. Recognizes x402 settlement transactions and formats USDC amounts. Costs $0.003. Use tx_status for pass/fail…[Crypto/Base] Decode a Base transaction's calldata into the function it called and its arguments — ERC-20 transfer/approve and the EIP-3009 transferWithAuthorization used by x402 settlements. Recognizes x402 settlement transactions and formats USDC amounts. Costs $0.003. Use tx_status for pass/fail…
| Parámetro | Tipo | Descripción |
|---|---|---|
| hash* | string | — |
embed_text[AI] Text embeddings (1024-dim vector) for semantic search and RAG. Costs $0.002.[AI] Text embeddings (1024-dim vector) for semantic search and RAG. Costs $0.002.
| Parámetro | Tipo | Descripción |
|---|---|---|
| text* | string | — |
extract_structuredStructured extraction: JSON Schema plus a URL or raw text in, matching JSON out. Costs $0.005.Structured extraction: JSON Schema plus a URL or raw text in, matching JSON out. Costs $0.005.
| Parámetro | Tipo | Descripción |
|---|---|---|
| schema* | string | JSON Schema as a JSON string |
| url | string | — |
| text | string | — |
moderate_text[AI] Content-safety classification (Llama Guard): safe flag plus category codes. Costs $0.002.[AI] Content-safety classification (Llama Guard): safe flag plus category codes. Costs $0.002.
| Parámetro | Tipo | Descripción |
|---|---|---|
| text* | string | — |
describe_image[AI] AI vision: describe a public image URL, including visible text. Costs $0.005.[AI] AI vision: describe a public image URL, including visible text. Costs $0.005.
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | — |
| prompt | string | — |
token_price[Crypto/Base] USD price for major tokens by symbol or any Base ERC-20 by address. Costs $0.001.[Crypto/Base] USD price for major tokens by symbol or any Base ERC-20 by address. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| token* | string | — |
payment_receipt[x402] Formatted settlement receipt for a Base transaction (0x hash) or Solana settlement (base58 signature): timestamp, decoded transfers, explorer link. Costs $0.002. Choose this for a human-readable record; use payment_proof to ASSERT a specific payTo/amount, or settlement_assurance for a full s…[x402] Formatted settlement receipt for a Base transaction (0x hash) or Solana settlement (base58 signature): timestamp, decoded transfers, explorer link. Costs $0.002. Choose this for a human-readable record; use payment_proof to ASSERT a specific payTo/amount, or settlement_assurance for a full s…
| Parámetro | Tipo | Descripción |
|---|---|---|
| hash* | string | 0x Base tx hash or base58 Solana signature |
resolve_basenameResolve a Basename (.base.eth) to a wallet address on Base. Costs $0.001.Resolve a Basename (.base.eth) to a wallet address on Base. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| name* | string | — |
x402_audit[x402] WORKFLOW: full scored audit of an x402 SELLER endpoint (a URL) in one call - verifies the 402 challenge, payment fields, Bazaar discovery metadata, and the origin's discovery surfaces; returns a 0-100 score, checks with evidence, and recommended fixes. Costs $0.01. Use this to grade an endpo…[x402] WORKFLOW: full scored audit of an x402 SELLER endpoint (a URL) in one call - verifies the 402 challenge, payment fields, Bazaar discovery metadata, and the origin's discovery surfaces; returns a 0-100 score, checks with evidence, and recommended fixes. Costs $0.01. Use this to grade an endpo…
| Parámetro | Tipo | Descripción |
|---|---|---|
| url* | string | x402 paid endpoint to audit |
payment_proof[x402] Verify an x402 settlement on Base OR Solana from a tx id (0x hash or base58 signature): confirm it succeeded, decode its USDC transfers, optionally assert payTo/amount - returns a single verdict. Costs $0.003. Choose this when you only need the yes/no did-it-land answer; use settlement_assur…[x402] Verify an x402 settlement on Base OR Solana from a tx id (0x hash or base58 signature): confirm it succeeded, decode its USDC transfers, optionally assert payTo/amount - returns a single verdict. Costs $0.003. Choose this when you only need the yes/no did-it-land answer; use settlement_assur…
| Parámetro | Tipo | Descripción |
|---|---|---|
| hash* | string | 0x Base tx hash or base58 Solana signature |
| payTo | string | expected recipient: 0x address (Base) or base58 wallet (Solana) |
| amount | string | — |
settlement_assurance[x402] FLAGSHIP: from a tx id on Base (0x hash) or Solana (base58 signature), prove a completed x402 payment is real and sound - onchain success, USDC transfer match to an expected wallet/amount, a receipt, and an optional audit of the issuing endpoint - as one 0-100 scored report with a verdict. C…[x402] FLAGSHIP: from a tx id on Base (0x hash) or Solana (base58 signature), prove a completed x402 payment is real and sound - onchain success, USDC transfer match to an expected wallet/amount, a receipt, and an optional audit of the issuing endpoint - as one 0-100 scored report with a verdict. C…
| Parámetro | Tipo | Descripción |
|---|---|---|
| hash* | string | 0x Base tx hash or base58 Solana signature |
| payTo | string | expected recipient: 0x address (Base) or base58 wallet (Solana) |
| amount | string | — |
| resource | string | — |
x402_discover[x402] Search the Coinbase x402 Bazaar for paid resources by natural-language query. Costs $0.001.[x402] Search the Coinbase x402 Bazaar for paid resources by natural-language query. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| query* | string | — |
| limit | integer | — |
x402_merchant[x402] List all x402 Bazaar resources under a merchant payTo wallet. Costs $0.001.[x402] List all x402 Bazaar resources under a merchant payTo wallet. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| payTo* | string | — |
| limit | integer | — |
usdc_normalizeConvert USDC amounts between atomic units and human decimals. Costs $0.001.Convert USDC amounts between atomic units and human decimals. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| amount* | string | — |
| decimals | integer | — |
| direction | string | — |
base_token_infoERC-20 name, symbol, decimals, total supply for a token on Base. Costs $0.001.ERC-20 name, symbol, decimals, total supply for a token on Base. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| address* | string | — |
base_allowanceCheck an ERC-20 spending allowance on Base; flags unlimited approvals. Costs $0.001.Check an ERC-20 spending allowance on Base; flags unlimited approvals. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| owner* | string | — |
| spender* | string | — |
| token | string | — |
base_contractDetermine whether a Base address is a contract or an EOA. Costs $0.001.Determine whether a Base address is a contract or an EOA. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| address* | string | — |
base_usdc_transfersRecent USDC transfers (in and out) for an address on Base. Costs $0.002.Recent USDC transfers (in and out) for an address on Base. Costs $0.002.
| Parámetro | Tipo | Descripción |
|---|---|---|
| address* | string | — |
| limit | integer | — |
jwt_decode[Dev] Decode a JWT header and payload (signature NOT verified). Costs $0.001.[Dev] Decode a JWT header and payload (signature NOT verified). Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| token* | string | — |
base64[Dev] Base64 encode or decode a string. Costs $0.001.[Dev] Base64 encode or decode a string. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| op | string | — |
| data* | string | — |
text_stats[Dev] Word/sentence counts, reading time, and readability score for text. Costs $0.001.[Dev] Word/sentence counts, reading time, and readability score for text. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| text* | string | — |
text_diff[Dev] Compact line-level diff between two texts. Costs $0.001.[Dev] Compact line-level diff between two texts. Costs $0.001.
| Parámetro | Tipo | Descripción |
|---|---|---|
| before* | string | — |
| after* | string | — |
x402_test_vector[x402] Free: example x402 payment-requirement objects with field explanations.[x402] Free: example x402 payment-requirement objects with field explanations.
No se publicó ningún esquema de entrada para esta herramienta.
current_timeFREE (no wallet needed): current time as ISO, unix, UTC, and optional local time for an IANA timezone.FREE (no wallet needed): current time as ISO, unix, UTC, and optional local time for an IANA timezone.
| Parámetro | Tipo | Descripción |
|---|---|---|
| tz | string | Optional IANA timezone, e.g. America/Chicago |
generate_uuidFREE (no wallet needed): generate UUID v4 values, up to 100 at once.FREE (no wallet needed): generate UUID v4 values, up to 100 at once.
| Parámetro | Tipo | Descripción |
|---|---|---|
| count | integer | How many, 1-100 |
hash_stringFREE (no wallet needed): SHA-1/256/384/512 hex digest of a string.FREE (no wallet needed): SHA-1/256/384/512 hex digest of a string.
| Parámetro | Tipo | Descripción |
|---|---|---|
| data* | string | — |
| algo | string | — |
http_errors_listFREE (no wallet needed): index of documented HTTP status codes (use http_error_explain for a paid detailed explanation).FREE (no wallet needed): index of documented HTTP status codes (use http_error_explain for a paid detailed explanation).
No se publicó ningún esquema de entrada para esta herramienta.
quartermaster_infoFree: catalog, prices, and payment instructions for this server.Free: catalog, prices, and payment instructions for this server.
No se publicó ningún esquema de entrada para esta herramienta.
49 de 49 herramientas publicaron una descripción.
Los nombres y descripciones de las herramientas los escribe el publicador y se muestran literalmente como texto inerte. Son las cadenas que un cliente MCP pasa al modelo, así que Forge las analiza en busca de patrones de inyección de prompts — cualquier hallazgo aparece junto al análisis de seguridad de arriba. «Privilegiada» es una coincidencia de palabra clave en el nombre de la herramienta, no una auditoría de lo que hace: un nombre inofensivo puede hacer cualquier cosa.
x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.
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