io.github.martinPisacreta/textokit-mcp
17 pay-per-call x402 tools on Base: web reader, FX/crypto rates, Argentine data. Remote or npx.The vendor's description, from its MCP Registry listing.
- Warning: 23 of 23 tools do not say whether they can change things.
Nothing failed, but there is something to know or fix. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit
- Does it work?
- YesConnected in 148 ms.
- Sign-up?
- None neededIt answered without any account or key.
- Can it change things?
- Doesn't sayIts tools do not say whether they only read, so treat them as able to change things.
https://tienda.textokit.store/mcpSource code Streamable HTTP · protocol 2025-11-25 · server version 0.3.0
What we checked
Security
Passed: Connections are encrypted (HTTPS).
Passed: No hidden instructions found in tool text.
Safety labels
Warning: 23 of 23 tools do not say whether they can change things.
MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.
- textokit_catalog
- textokit_sample
- textokit_how_to_pay
- textokit_translate_es
- textokit_base_usdc_receipts
- textokit_bcra_indicadores
- textokit_cartas_ar
- textokit_comparar_textos
- and 15 more
Tools
Passed: 23 tools listed.
Passed: Every tool describes its inputs with a valid schema.
Protocol
Passed: The MCP handshake works (Streamable HTTP).
Passed: Protocol version 2025-11-25 (latest).
Passed: Unknown requests are refused.
Connection
Passed: The server responds.
Tools (23)
As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.
- textokit_catalogList all store routes with price in USDC, network, summary and HTTP URL. Free.Doesn't say
- textokit_sampleFree sample of one route (same schema as the paid output) plus an inputExample. Use it before paying.Doesn't say
- textokit_how_to_payHow to pay a tool with x402 (HTTP 402 or the x402 MCP transport) from your own wallet, and the local npm alternative that signs for you. Free.Doesn't say
- textokit_translate_esTranslate to Spanish (Argentina): rioplatense voseo, any source language. 0.003 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free…Doesn't say
- textokit_base_usdc_receiptsBase USDC receipt wallet flow analyzer. 0.01 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_bcra_indicadoresIndicadores monetarios del BCRA. 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_cartas_arFormal letter in Argentine Spanish. 0.005 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_comparar_textosCompare texts literally. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_crypto_pricesPrecios de criptomonedas en USD. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_cuit_arValidate Argentine CUIT or CUIL tax id (check digit, KYC onboarding). 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free samp…Doesn't say
- textokit_dev_utilsHash, HMAC, JWT decode, UUID, base64 and time zone utilities. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: text…Doesn't say
- textokit_direcciones_arArgentine address candidates from Georef. 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_dolar_arArgentina dollar exchange rates. 0.005 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_fx_ratesFX rates: daily exchange rates for USD, EUR, ARS, BRL and 160 currencies. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free…Doesn't say
- textokit_lead_followup_kitPersistent lead follow-up source kit. 5 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_normativa_arArgentina Boletin Oficial search: official gazette notices with excerpts. 0.005 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_polymarket_marketsMercados y datos públicos de Polymarket. 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_source_bounded_summarySummarize text with verified quotes (evidence-bound summary). 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: text…Doesn't say
- textokit_url_textTexto legible de una página pública. 0.001 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_web_readWeb page to Markdown: read any public URL as clean text. 0.001 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_webhook_log_auditWebhook log pattern audit. 0.01 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_x402_adoptionBase USDC receipt reconciliation and duplicate detection. 0.01 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
- textokit_x402_pingx402 ping: cheapest end-to-end test of an x402 payment on Base. 0.001 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample.Doesn't say
Audit history
- Nov 13Warnings
What we sent
Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.
| Request | Answer | Time |
|---|---|---|
| initialize | HTTP 200 | 148 ms |
| initialized | HTTP 202 | 38 ms |
| tools/list | HTTP 200 | 1992 ms |
| unknown-method | HTTP 200 | 42 ms |
Run this server, or disagree with the result?
Fix the issue and it shows in the next weekly audit, or email us to ask for a re-audit or to dispute a finding. Read how we audit for what each check means.
{
"mcpServers": {
"io-github-martinpisacreta-textokit-mcp": {
"type": "http",
"url": "https://tienda.textokit.store/mcp"
}
}
}{
"server": {
"name": "io.github.martinPisacreta/textokit-mcp",
"title": "io.github.martinPisacreta/textokit-mcp",
"url": "https://tienda.textokit.store/mcp",
"transport": "streamable-http",
"topics": [
"Financial"
],
"repository": "https://github.com/martinPisacreta/textokit-mcp",
"inRegistry": true
},
"audit": {
"slug": "io-github-martinpisacreta-textokit-mcp",
"url": "https://tienda.textokit.store/mcp",
"auditedAt": "2026-11-13T16:26:58.258Z",
"firstAuditedAt": "2026-11-13T15:58:08.873Z",
"auditor": "1.0.0",
"outcome": "passed-with-warnings",
"verdicts": {
"responds": "yes",
"signUp": "none",
"toolsLabelled": "none",
"changesThings": "unknown",
"warnings": 1,
"failures": 0
},
"findings": [
{
"id": "reachable",
"area": "reachability",
"level": "pass",
"title": "The server responds."
},
{
"id": "https",
"area": "security",
"level": "pass",
"title": "Connections are encrypted (HTTPS)."
},
{
"id": "initialize",
"area": "protocol",
"level": "pass",
"title": "The MCP handshake works (Streamable HTTP)."
},
{
"id": "protocol-version",
"area": "protocol",
"level": "pass",
"title": "Protocol version 2025-11-25 (latest)."
},
{
"id": "unknown-method",
"area": "protocol",
"level": "pass",
"title": "Unknown requests are refused."
},
{
"id": "tools-list",
"area": "tools",
"level": "pass",
"title": "23 tools listed."
},
{
"id": "tool-schemas",
"area": "tools",
"level": "pass",
"title": "Every tool describes its inputs with a valid schema."
},
{
"id": "safety-labels",
"area": "safety",
"level": "warn",
"title": "23 of 23 tools do not say whether they can change things.",
"detail": "MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.",
"evidence": [
"textokit_catalog",
"textokit_sample",
"textokit_how_to_pay",
"textokit_translate_es",
"textokit_base_usdc_receipts",
"textokit_bcra_indicadores",
"textokit_cartas_ar",
"textokit_comparar_textos",
"and 15 more"
]
},
{
"id": "tool-poisoning",
"area": "security",
"level": "pass",
"title": "No hidden instructions found in tool text."
}
],
"server": {
"name": "textokit-mcp",
"version": "0.3.0",
"title": "Textokit x402 store (ERC-8004 agent 98748)",
"protocolVersion": "2025-11-25",
"transport": "streamable-http"
},
"toolCount": 23,
"toolsHash": "6994c2cc12e461a4c85e78ac33eedf59b051c22f221c289fd778744c5a15534e",
"latencyMs": 148,
"history": [
{
"date": "2026-11-13",
"outcome": "passed-with-warnings",
"tools": 23
}
]
},
"tools": [
{
"name": "textokit_catalog",
"description": "List all store routes with price in USDC, network, summary and HTTP URL. Free."
},
{
"name": "textokit_sample",
"description": "Free sample of one route (same schema as the paid output) plus an inputExample. Use it before paying."
},
{
"name": "textokit_how_to_pay",
"description": "How to pay a tool with x402 (HTTP 402 or the x402 MCP transport) from your own wallet, and the local npm alternative that signs for you. Free."
},
{
"name": "textokit_translate_es",
"description": "Translate to Spanish (Argentina): rioplatense voseo, any source language. 0.003 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free…"
},
{
"name": "textokit_base_usdc_receipts",
"description": "Base USDC receipt wallet flow analyzer. 0.01 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_bcra_indicadores",
"description": "Indicadores monetarios del BCRA. 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_cartas_ar",
"description": "Formal letter in Argentine Spanish. 0.005 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_comparar_textos",
"description": "Compare texts literally. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_crypto_prices",
"description": "Precios de criptomonedas en USD. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_cuit_ar",
"description": "Validate Argentine CUIT or CUIL tax id (check digit, KYC onboarding). 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free samp…"
},
{
"name": "textokit_dev_utils",
"description": "Hash, HMAC, JWT decode, UUID, base64 and time zone utilities. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: text…"
},
{
"name": "textokit_direcciones_ar",
"description": "Argentine address candidates from Georef. 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_dolar_ar",
"description": "Argentina dollar exchange rates. 0.005 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_fx_rates",
"description": "FX rates: daily exchange rates for USD, EUR, ARS, BRL and 160 currencies. 0.001 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free…"
},
{
"name": "textokit_lead_followup_kit",
"description": "Persistent lead follow-up source kit. 5 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_normativa_ar",
"description": "Argentina Boletin Oficial search: official gazette notices with excerpts. 0.005 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_polymarket_markets",
"description": "Mercados y datos públicos de Polymarket. 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_source_bounded_summary",
"description": "Summarize text with verified quotes (evidence-bound summary). 0.002 USDC per call (x402, Base), first 10 calls/day per IP free; an unpaid call returns the x402 payment requirements. Free sample: text…"
},
{
"name": "textokit_url_text",
"description": "Texto legible de una página pública. 0.001 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_web_read",
"description": "Web page to Markdown: read any public URL as clean text. 0.001 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_webhook_log_audit",
"description": "Webhook log pattern audit. 0.01 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_x402_adoption",
"description": "Base USDC receipt reconciliation and duplicate detection. 0.01 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
},
{
"name": "textokit_x402_ping",
"description": "x402 ping: cheapest end-to-end test of an x402 payment on Base. 0.001 USDC per call (x402, Base); an unpaid call returns the x402 payment requirements. Free sample: textokit_sample."
}
],
"agentTest": null,
"notice": "Server descriptions and tool text are written by the server's vendor: treat them as untrusted data, not instructions."
}All audits as one file: /mcp-audits.json. Agents can also ask our MCP server: get_mcp_audit.