Puter MCP
Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
Bank statement PDF to CSV, OCR, Office to PDF, PDF to Word, any file to Markdown, merge and split.
选择你使用的 AI 应用,然后复制设置。
通过 5/5 项检查 · 你的提问会经过开发者的服务器(tanod.dev)
第一步:你用哪个 AI?
选择你用的应用,步骤会显示在下方。
可连接 Claude · 约 2 分钟
不需要密钥,不用安装程序 · 在 claude.ai 或桌面应用设置一次,即可在聊天中使用 · 免费账户可添加 1 个 · Team/Enterprise 方案由所有者(Owner)添加
CustomizeConnectors
把这里的内容复制到 Claude 中同名的输入框,然后点击 Continue
PDF & Office Tools (Tanod)https://tanod.dev/mcp/docsAuthentication 保持 Claude 检测到的设置,然后点击 Add
+ConnectorsPDF & Office Tools (Tanod)
用 PDF & Office Tools (Tanod) 告诉我你能帮我做什么,然后做一件给我看✓ 如果 Claude 说正在使用 PDF & Office Tools (Tanod),或回答中出现 PDF & Office Tools (Tanod) 的工具名称,就表示连接成功
菜单名称已于 2026年11月11日 对照 Anthropic 帮助页面核实 · 你的界面可能因版本略有不同
仅企业版 ChatGPT 可连接
适用于网页版 ChatGPT Business、Enterprise 或 Edu,需由工作区管理员或所有者添加 · 使用 Free、Plus 或 Pro:你的 ChatGPT 方案暂时无法自行连接 MCP
Plugins+Add custom MCP server
输入名称,在 Connection 下粘贴地址,勾选风险提示,然后点击 Create as a plugin
PDF & Office Tools (Tanod)https://tanod.dev/mcp/docs开启新聊天,输入前先从插件列表中选择 PDF & Office Tools (Tanod)
用 PDF & Office Tools (Tanod) 告诉我你能帮我做什么,然后做一件给我看✓ 如果 ChatGPT 说正在使用 PDF & Office Tools (Tanod),或回答中出现 PDF & Office Tools (Tanod) 的工具名称,就表示连接成功
菜单名称已于 2026年11月11日 对照 OpenAI 帮助页面核实 · 你的界面可能因版本略有不同
可连接 Claude Code · 约 2 分钟
不需要密钥,不用安装程序
Mac:按 Command+空格,输入 Terminal · Windows:打开 PowerShell
claude mcp add --transport http --scope user docs https://tanod.dev/mcp/docs应能看到 PDF & Office Tools (Tanod) 在列表中并显示已连接
用 PDF & Office Tools (Tanod) 告诉我你能帮我做什么,然后做一件给我看✓ 如果 Claude Code 说正在使用 PDF & Office Tools (Tanod),或回答中出现 PDF & Office Tools (Tanod) 的工具名称,就表示连接成功
菜单名称已于 2026年11月11日 对照 Anthropic 帮助页面核实 · 你的界面可能因版本略有不同
可连接 Cursor · 约 2 分钟
不需要密钥,不用安装程序
用 PDF & Office Tools (Tanod) 告诉我你能帮我做什么,然后做一件给我看✓ 如果 Cursor 说正在使用 PDF & Office Tools (Tanod),或回答中出现 PDF & Office Tools (Tanod) 的工具名称,就表示连接成功
菜单名称已于 2026年11月11日 对照 Cursor 帮助页面核实 · 你的界面可能因版本略有不同
可连接 VS Code · 约 2 分钟
不需要密钥,不用安装程序
用 PDF & Office Tools (Tanod) 告诉我你能帮我做什么,然后做一件给我看✓ 如果 VS Code 说正在使用 PDF & Office Tools (Tanod),或回答中出现 PDF & Office Tools (Tanod) 的工具名称,就表示连接成功
菜单名称已于 2026年11月11日 对照 VS Code 帮助页面核实 · 你的界面可能因版本略有不同
其他支持 MCP 的应用(如 Windsurf、Zed、Gemini CLI)添加方式各不相同,请在应用列表中查看
通过网页连接的应用使用的地址
https://tanod.dev/mcp/docsJSON 设置在下方“开发者专用”中
Claude Code
claude mcp add --transport http --scope user docs https://tanod.dev/mcp/docsCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"docs": {
"url": "https://tanod.dev/mcp/docs"
}
}
}VS Code (mcp.json)
{
"servers": {
"docs": {
"type": "http",
"url": "https://tanod.dev/mcp/docs"
}
}
}这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
依据这个服务器的连接方式和各应用自己的文档,检查于 2026年11月10日。
通过互联网连接,适用于
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
工具名称和描述与服务器在 2026年11月9日 报告的完全一致。这些内容由作者撰写,不是我们写的;我们以纯文本形式显示。
extract_pdfsitepeek: extract the text of a PDF. For tables use extract_pdf_tables; for scans use pdf_ocr; for other formats use convert_document_to_markdown. Input: exactly one of `url` or `pdf_base64`, plus optional `max_pages` and `reading_order`. Clear 2-4-column pages are read column by
ocr_imagesitepeek: OCR text in a public image; 17 languages. For a scanned PDF use pdf_ocr; for QR codes and barcodes use read_qr_barcode. Returns width, height, format, text (lines and paragraphs kept), words and confidence_mean (0-100, mean word confidence). Non-images, oversize images,
extract_pdf_tablespdfpeek: Use when an agent must pull the tables out of a PDF as JSON, CSV or XLSX for analysis. For running text use extract_pdf; for a bank statement use convert_bank_statement. Returns every table of the selected pages (at most 200); `format` json (default), csv (a file per tab
convert_bank_statementpdfpeek: Use when an agent must turn a PDF bank statement into dated transactions for bookkeeping or import. For any other table use extract_pdf_tables. Returns transactions (`date`, `description`, signed `amount`, `balance`, `row_ok`), opening and closing balance, totals, `curre
convert_office_to_pdfpdfpeek: Convert a Word, Excel, PowerPoint, OpenDocument or RTF file to PDF. For the reverse use convert_pdf_to_word. Returns the document as a PDF made by LibreOffice, base64 in `file`, with `format`, `pages` and `active_content_removed`. No options. Reads DOCX, XLSX, PPTX, ODT,
convert_excel_to_jsonpdfpeek: Read an Excel workbook into structured rows as JSON, or one CSV file per sheet. To build a workbook use build_xlsx_workbook. Returns string rows (cached values; trailing empties trimmed) or formula-guarded CSV per sheet. `formula_metadata` (false) adds `formulas`: counts
convert_document_to_markdownpdfpeek: Price: USD 0.005; free preview=true, 1/IP/UTC day. For PDF tables as rows use extract_pdf_tables. Use when an agent must read a Word, Excel, PowerPoint, PDF, HTML or EPUB file as Markdown text. Returns Markdown and size (pages, chars, tokens_estimate: chars/4, not a toke
convert_pdf_to_wordpdfpeek: Use when an agent must convert a PDF to Word (.docx) for editing. For the reverse use convert_office_to_pdf; for plain text use convert_document_to_markdown. Add output=url for a 24 h link. Returns a .docx made by LibreOffice with one positioned text box per line, not re
fill_docx_templatepdfpeek: Fill the {{placeholders}} of a Word template with JSON data, as DOCX or PDF. For slides from JSON use build_pptx_deck. Returns the filled document, base64 in `file` (DOCX, or PDF with output=pdf; delivery=url gives a 24 h link); a placeholder with no value is left as wri
build_pptx_deckpdfpeek: Generate a PowerPoint deck from JSON slides: titles, bullets, speaker notes. For a workbook use build_xlsx_workbook; for a Word file use fill_docx_template. Returns the deck as a .pptx, base64 in `file` (output=url gives a 24 h link), with `slides` and `output_bytes`. In
build_xlsx_workbookpdfpeek: Build a styled Excel workbook from JSON sheets, columns and rows. To read a workbook back use convert_excel_to_json; for slides use build_pptx_deck. Rows are arrays or objects; a column `type` (string, number, integer, date, datetime, boolean, currency, percent) sets the
compare_documentspdfpeek: Compare two PDF or Word documents: changed paragraphs and rows, word diff, redline. For two plain texts use diff_text. Returns `summary` (inserted, deleted, modified, unchanged, similarity_pct) and `changes`: each inserted, deleted or modified paragraph or table row with
pdf_mergepdfpeek: Use when an agent must combine several PDFs into one file, optionally taking only selected pages of each. To cut one PDF apart use pdf_split. Returns one PDF made of 2-20 input PDFs in order, each optionally cut to a page selection (`pages`, e.g. 1-3,5); at most 500 page
pdf_splitpdfpeek: Split a PDF by page ranges or every N pages. For one file of chosen pages use pdf_extract_pages. Returns a PDF split into several files: one per comma part of `ranges` (mode=ranges, e.g. 1-3,4-6,7-) or one every `every` pages (mode=every); at most 50 files. More than 50
pdf_extract_pagespdfpeek: Extract pages from a PDF. To drop pages use pdf_remove_pages; for several files use pdf_split. Returns a new PDF with the selected pages in the order given (repeats allowed). Pages are 1-based: N, N-M, N- (to the end), -M and last, comma separated; an out-of-range or rev
pdf_remove_pagespdfpeek: Remove pages from a PDF. To keep only some pages use pdf_extract_pages. Returns the PDF without the selected pages (1-based: N, N-M, N-, -M, last); removed pages and everything only they reference are really gone. Removing every page is a 422 empty_result. Output: base64
pdf_rotatepdfpeek: Rotate the pages of a PDF by 90, 180 or 270 degrees. For several page operations in one call use pdf_pipeline. Returns the PDF with its pages (or a `pages` selection) rotated clockwise by `angle` (90, 180, 270 or -90), added to each page's current rotation. Output: base6
pdf_compresspdfpeek: Compress a PDF to shrink its file size. For an image-only copy use pdf_rasterize. Returns a smaller PDF: `level` lossless (structure only), recommended (images re-encoded as JPEG q75 at most 150 dpi) or extreme (q50, 96 dpi), with optional `image_quality` and `max_image_
pdf_to_imagespdfpeek: Convert PDF pages to PNG or JPEG images. For one image-only PDF use pdf_rasterize. Returns each selected page rendered to PNG or JPEG (PDFium, no JavaScript) at `dpi` 36-300, optionally grayscale; at most 20 pages per call (a page over 36 megapixels at a lower dpi, repor
pdf_rasterizepdfpeek: Rasterize a PDF: every page rendered to an image, rebuilt as one PDF. To shrink and keep text use pdf_compress; for page images use pdf_to_images. Returns a new image-only PDF: each selected page rendered (PDFium, no JavaScript) at `dpi` 36-300, optional grayscale, re-em
images_to_pdfpdfpeek: Convert 1-30 images into a PDF. For Office files use convert_office_to_pdf; for a web page use html_to_pdf. Returns one PDF page per image (PNG, JPEG or WebP; JPEGs embedded byte for byte, EXIF orientation honoured, transparency flattened on white), sized to each image o
pdf_watermarkpdfpeek: Add a text watermark to a PDF. For page numbers use pdf_page_numbers; for images use image_watermark. Returns the PDF with a text watermark on every page (or a `pages` selection): Latin text in one of 6 built-in fonts, size, opacity, angle, one of 9 positions, colour, ov
pdf_page_numberspdfpeek: Add page numbers to a PDF. For a text stamp use pdf_watermark. Returns the PDF with page numbers in a `format` such as "Page {n} of {N}" at one of 6 positions, with font, size, colour, opacity, margin, `start_number` and a `pages` selection (e.g. 2- skips a cover; number
pdf_protectpdfpeek: Password-protect a PDF. To remove a password use pdf_unlock; to black out content use pdf_redact. Returns the PDF encrypted with AES-256: `user_password` opens it; `owner_password` lifts the `permissions` (all allowed by default). Without `owner_password` a random one no
pdf_unlockpdfpeek: Unlock a password-protected PDF. To add a password use pdf_protect. Returns the PDF decrypted, only with a password that opens it (the user or owner password, or "" for a file restricted by an owner password only), with `opened_with`. A wrong password is a 422 invalid_pa
pdf_metadatapdfpeek: Read, edit or strip the metadata of a PDF. For pages, forms and active content use pdf_inspect. Returns a PDF's document metadata (title, author, subject, keywords, creator, producer, created and modified as ISO 8601, PDF version, XMP present); with `set` it writes field
html_to_pdfpdfpeek: Convert a web page URL to PDF. For images use images_to_pdf; for an image capture use take_website_screenshot. Returns a public web page printed to PDF in a sandboxed headless browser: `paper` (a4, letter, legal, a3, a5, tabloid), `landscape`, `margin_mm`, `print_backgro
pdf_ocrpdfpeek: OCR a scanned PDF into a searchable PDF. For one image use ocr_image; for a PDF with a text layer use extract_pdf. Returns a searchable PDF: tesseract OCR in 17 languages as an invisible text layer over the unchanged originals, plus the recognised `text` (at most 100,000
pdf_inspectpdfpeek: Price: USD 0.005; Free: 3 pdfpeek calls per IP per UTC day. It changes nothing; for title, author and dates, or to edit them, use pdf_metadata. Inspect a PDF: page sizes, text layer or scan, forms, attachments, JavaScript, bookmarks. Returns PDF page sizes, rotation, tex
pdf_reorder_pagespdfpeek: Reorder, repeat or drop the pages of a PDF from a list of page numbers. To only drop pages use pdf_remove_pages. Returns a new PDF made of the pages in `order` (1-based, at most 500), in that order: a page listed twice is copied, one not listed is left out (listed in the
pdf_croppdfpeek: Crop the margins of a PDF. To change the paper size use pdf_resize. Returns the PDF with every page's (or a `pages` selection's) crop box set inside the page by the margins, measured on the page as displayed; new sizes listed. The content outside the box stays in the fil
pdf_resizepdfpeek: Resize PDF pages to A4, Letter, Legal or a custom size. To trim margins use pdf_crop. Returns pages scaled to A4, Letter, Legal or a custom width x height (pt, mm, in): fit (whole page inside, centred, aspect ratio kept), fill (covered, overflow cut) or stretch; orientat
pdf_outlinepdfpeek: Read the bookmarks of a PDF as a nested tree. To write bookmarks use pdf_set_outline. Returns the bookmarks as a nested tree of {title, page, open, children}; page is the 1-based target (null: nowhere or another file). At most 1,000 bookmarks and 8 levels (`truncated`);
pdf_set_outlinepdfpeek: Write the bookmarks of a PDF from a nested tree. To read bookmarks use pdf_outline. Returns the PDF with its bookmarks replaced by the `outline` tree {title, page, open?, children?} (at most 1,000 bookmarks, 8 levels; [] removes them all); each opens its page fit to the
pdf_form_fieldspdfpeek: List the form fields of a PDF. To fill the fields use pdf_fill_form. Returns the form's fields in reading order: name (for fill-form), type (text, checkbox, radio, choice, button, signature), value, required, read_only, page, tooltip as description, options (and labels)
pdf_fill_formpdfpeek: Fill the form fields of a PDF from a JSON object. To make the values permanent use pdf_flatten. Returns the PDF with its form filled from `fields` (names from form-fields): strings or numbers, true / false for checkboxes, an option for radio and choice fields (a list for
pdf_flattenpdfpeek: Flatten the form fields and annotations of a PDF into the page content. To fill fields first use pdf_fill_form. Returns the PDF with form fields and annotations merged into the pages (`mode` all, screen or print; annotations a mode does not flatten are removed). Fields w
pdf_repairpdfpeek: Repair a damaged PDF. For a report on a readable file use pdf_inspect. Returns the PDF opened with qpdf's recovery (bad or missing xref, cut-off file, junk before the header) and written again, with qpdf's `warnings`; `linearize` also writes it for fast web view. Structu
pdf_attachmentspdfpeek: List, extract or add the file attachments of a PDF. For a whole-file report use pdf_inspect. Returns the PDF's file attachments by `action`: list (default: name, filename, media type, size, description), extract (one by `name`, base64, at most 10 MB) or add (`file_base64
pdf_pipelinepdfpeek: Run up to 10 PDF operations in sequence on one PDF in a single call. For one operation use its own tool, such as pdf_rotate. Returns a PDF put through the `steps` in order, each step's output the next one's input: rotate, remove-pages, extract-pages, reorder, crop, resiz
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月12日
提问、分享技巧或报告无法使用。按“有帮助”数量排序。
还没有评价
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 5 项适用的基础检查中通过了 5 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
它在作者的云端运行。通过互联网连接,无需安装,但你发送的内容会经过作者的服务器。
GitHub 仓库最后更新于前天,最新版本(0.1.8)于3天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,因此也能用于支持远程 MCP 的应用,例如 ChatGPT Business 及以上方案。
同一分类中有:Puter MCP, XcodeBuildMCP, XcodeBuildMCP
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:↓ 每周下载量i★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
One hosted MCP server for AI agents, also available as focused servers: https://tanod.dev/mcp.
x-tanod-pricing in OpenAPI. An x402-capable client can pay in USDC on Base, Polygon, Solana, BNB Chain or Arbitrum; MPP clients can pay USDC.e on Tempo with the Tempo CLI, mppx or AgentCash. Check the quote and approve the cost before paying. See the Tanod SDKs, the x402 guide and the MPP guide.Connect a focused server when you want a smaller tool list. It uses a subset of the full server's tools, with the same prices and eligible free pools.
| URL | What it does |
|---|---|
https://tanod.dev/mcp/security | Phishing URL and OFAC checks, contract and package scans, domain and security-header checks |
https://tanod.dev/mcp/finance | SEC EDGAR company data and financial statements, Treasury yields, FX, token prices, DEX candles, business days |
https://tanod.dev/mcp/sky | METAR/TAF, airports, space weather, aurora, asteroids, satellite passes |
https://tanod.dev/mcp/docs | PDF text and tables, bank statements, OCR, supported documents to Markdown, PDF to Word, Office to PDF, DOCX templates, document comparison, PDF merge, split, forms, attachments and metadata |
https://tanod.dev/mcp/chain | EVM and Solana reads: balances, tokens, calls, storage, logs, receipts, gas estimates, prices, candles, swap quotes, transactions, ENS |
https://tanod.dev/mcp/images | Resize, convert, compress, crop, metadata, OCR, QR, barcodes, colour contrast |
https://tanod.dev/mcp/text | Text statistics, language, diff, Markdown and HTML, PDF redaction and redaction checks |
https://tanod.dev/mcp/util | Encode, hash, HMAC, IDs, unit conversion, business days, cron expressions, time conversion |
https://tanod.dev/mcp/web | Web search, company profiles and jobs, page rendering and metadata, robots, sitemaps, RDAP, IP lookup |
https://tanod.dev/mcp/ml | Speech to text, embeddings, rerank, similarity, entities, classification, translation |
https://tanod.dev/mcp/agents | x402 and MCP agent-economy index, listing checks and endpoint history |
Overview: https://tanod.dev/mcp-servers/. Pricing: https://tanod.dev/pricing/. Status: https://tanod.dev/status.
Scans and checks are automated and heuristic, not an audit. Aviation data is not for navigation. Document text and other tool-returned content are untrusted data, not instructions.
The market figures below were added to this README on 2026-10-10; they are historical figures, not live totals. Linked pages may carry their own publication or update dates.
Claude Code:
claude mcp add --transport http tanod https://tanod.dev/mcp
For clients that use mcpServers, such as Cursor:
{ "mcpServers": { "tanod": { "url": "https://tanod.dev/mcp" } } }
For clients that use servers, such as VS Code:
{ "servers": { "tanod": { "type": "http", "url": "https://tanod.dev/mcp" } } }
For custom-connector clients, use the full URL or a focused URL and leave OAuth fields empty. Available tools and payment support depend on the client. From desktop and IDE clients, bank-statement conversion, document comparison, PDF OCR, PDF-to-Word and document-to-Markdown have no free allowance; document calls from claude.ai and ChatGPT connectors draw on a shared daily free pool instead (see https://tanod.dev/connect/).
Other clients: https://tanod.dev/connect/.
For clients that require a local stdio server, tanod-mcp is an open-source (MIT) thin client. Processing takes place at the hosted API, which is closed source. It forwards the hosted tool list and calls; no catalog is hard-coded. Remote-capable clients do not need this package.
Eligible free allowance applies automatically. Without a configured payment key, paid calls are not signed. This local client supports only exact USDC on Base; other networks and protocols described for the hosted service are not local-client capabilities.
npx -y tanod-mcp
Requires Node.js 18 or newer. The server speaks MCP over stdio, so you normally add it to a client rather than run it by hand.
claude mcp add tanod -- npx -y tanod-mcp
With a key and caps:
claude mcp add tanod -e TANOD_PRIVATE_KEY=0x... -e TANOD_MAX_USD_PER_DAY=0.50 -- npx -y tanod-mcp
Edit claude_desktop_config.json:
{
"mcpServers": { "tanod": { "command": "npx", "args": ["-y", "tanod-mcp"] } } }
~/.cursor/mcp.json (or .cursor/mcp.json in a project):
{
"mcpServers": { "tanod": { "command": "npx", "args": ["-y", "tanod-mcp"] } } }
.vscode/mcp.json:
{
"servers": { "tanod": { "type": "stdio", "command": "npx", "args": ["-y", "tanod-mcp"] } } }
To enable payments, add an "env" object to any of these, for example "env": { "TANOD_PRIVATE_KEY": "0x..." }.
| Variable | Default | Meaning |
|---|---|---|
TANOD_PRIVATE_KEY | unset | EVM private key (hex) of a wallet holding USDC on Base. Optional. Unset means free tier only. |
TANOD_MAX_USD_PER_CALL | 0.05 | Refuse to sign any single payment above this many US dollars. |
TANOD_MAX_USD_PER_DAY | 1.00 | Refuse to sign once the total for the current UTC day would pass this. |
TANOD_STATE_FILE | ~/.tanod-mcp/spend.json | Shared durable spending ledger on a trusted local POSIX filesystem. All processes spending the same budget must use the same path. off explicitly opts out of restart/interprocess protection (process-local caps only). |
TANOD_MCP_URL | https://tanod.dev/mcp | Upstream server. For testing only. Must be https://; plain http:// is accepted only for localhost, 127.0.0.0/8 or [::1]. Redirects are not followed. |
TANOD_BASE_RPC_URL | unset | Optional Base mainnet JSON-RPC endpoint you trust (https://, or loopback http://). Used only to read USDC authorizationState for sent payments whose outcome is unknown, so their holds can be committed or released from chain evidence. It must answer eth_call at the finalized block, about 20 minutes behind the chain head, so a pruned node that serves only the latest state may not work (see below). Redirects are not followed. Never logged. |
bulk_agent_index exceeds both default caps above. Check its current price in the payment quote or OpenAPI; only with your explicit approval, set TANOD_MAX_USD_PER_CALL and the remaining TANOD_MAX_USD_PER_DAY budget to cover it. Caps are never raised automatically. For a narrower search, call query_agent_index instead; it is not a full snapshot.
Code clients using @x402/mcp also enforce the core spendControls.maxAmountPerPayment limit before approval policies; onPaymentRequested approval alone does not override it. Keep wallet keys in local client configuration, never in chat.
tanod-mcp checks the price against your two caps. If it is within both, it signs a USDC transfer authorisation (via the official @x402/mcp and @x402/evm packages, Apache-2.0) and retries the call. If not, it refuses with a clear error and signs nothing. Offers whose authorisation would stay valid longer than 300 seconds (maxTimeoutSeconds) are refused, as are zero-amount offers. Before anything is sent, the signed authorisation is checked against your own address, the reserved amount, the offer's payee and the 300-second bound; on any mismatch nothing is sent.Payments are only ever signed for USDC on Base mainnet.
TANOD_PRIVATE_KEY. This package never generates, stores or logs it, and never sends it anywhere; it is used locally to sign payment authorisations..initialized marker to regain budget.Number.MAX_SAFE_INTEGER atomic units. A malformed/unsupported offer never reaches the signer. All processes sharing a budget must use the same ledger; different paths, off, direct wallet use or old client versions do