faxforagents mcp changelog

version

0.5.1 → 0.5.3

https://faxforagents.com/llms.txt

− Fax for Agents is the trading name of JSB Holdings LLC, company number 7447451, registered in the United States. It is based in Dover, the United States. It has operated since 2023. Contact: hello@faxforagents.com or https://faxforagents.com/contact/.− - [Fax API: send and receive faxes with a receipt per job](https://faxforagents.com/fax-api/): Upload, quote, send, receive, signed webhooks and delivery evidence. REST, for developers and agents. $0.039 per page sent in the US and Canada.− - [Fax MCP server: 15 hosted tools for AI agents](https://faxforagents.com/mcp/): Fifteen tools to prepare, quote, approve, send and read faxes. Remote, at mcp.faxforagents.com. API key auth, a free sandbox, set up in minutes.− - [Fax numbers by API: $2 a month, US and Canada at launch](https://faxforagents.com/fax-numbers/): A fax-capable number from the API for $2 a month as of 2026-10-28. United States, Canada, Puerto Rico and the US Virgin Islands at launch.− - [Pricing: $0.039 per page sent, $0.019 received, $2 a number](https://faxforagents.com/pricing/): Prepaid, per page. $0.039 sent and $0.019 received in the US and Canada, $2 per number a month, $10 minimum top-up, sandbox free. Prices as of 2026-10-28.− - [Errors and job states: what each one means and what to do](https://faxforagents.com/docs/errors/): The error envelope and every code with its action. The six job states. When unknown means wait, why partial never retransmits, how to avoid duplicates.− - [API reference: 156 operations from the OpenAPI document](https://faxforagents.com/docs/api/): From the OpenAPI 3.1 snapshot of 2026-11-04. 156 operations in 20 groups. Read it as plain HTML or open the interactive explorer.− - [Full API reference as plain HTML](https://faxforagents.com/docs/api/reference/): Static HTML from the OpenAPI snapshot of 2026-11-04. Every operation, parameter, request body, response and schema. No JavaScript needed.− - [How to send a fax in 2026: machine, computer, email or API](https://faxforagents.com/blog/how-to-send-a-fax/): Every way to send a fax today, what each one needs and what it costs. How to know the pages arrived, and what to do when the line is busy.− - [One-time fax: send a single fax with no fax machine](https://faxforagents.com/blog/one-time-fax/): Four ways to send one fax today without owning a machine. What each costs in time and money, and what to check before the pages leave.− - [Pay per fax: what sending without a subscription costs](https://faxforagents.com/blog/pay-per-fax/): The three pricing models for sending a fax, what a per-page price hides, and how a prepaid wallet at $0.039 a page works. Prices as of 2026-10-28.− - [Send a fax from a computer: four ways that work in 2026](https://faxforagents.com/blog/send-fax-from-computer/): Browser upload, your mail client, fax software with a modem, or an API from a script. What to prepare, what each costs, and how to confirm the pages arrived.− - [Send a fax from email: how email to fax works](https://faxforagents.com/blog/send-fax-from-email/): How an email to fax address is built, what the attachment must be and what the return mail proves. When an API fits software better than a mailbox.− - [Send a fax with an MCP server: all 15 tools in order](https://faxforagents.com/blog/send-a-fax-with-mcp/): A walkthrough of the hosted fax MCP server from Claude Code, Cursor or Codex. Connect, prepare, quote, ask a person, send, read the status, read the inbox.+ Fax for Agents is the trading name of JSB Holdings LLC, company number 7447451, registered in the United States. It is based in Dover, the United States. It has operated since 2026. Contact: hello@faxforagents.com or https://faxforagents.com/contact/.+ - [Send a fax online one time for $2.49, no subscription](https://faxforagents.com/send-a-fax/): Send a fax online, one time: $2.49 for up to 5 pages to the US or Canada. No subscription, no fax machine. Charged only on delivery. Price as of 2026-11-12.+ - [Fax API: send and receive faxes with a receipt per job](https://faxforagents.com/fax-api/): A REST fax API for developers and AI agents: upload, quote, send, receive, signed webhooks and delivery evidence. $0.039 per page sent in the US and Canada.+ - [Fax MCP server: 17 hosted tools for AI agents](https://faxforagents.com/mcp/): Seventeen tools to prepare, quote, approve, send and read faxes. Remote, at mcp.faxforagents.com. API key auth, a free sandbox, set up in minutes.+ - [Setup: connect your AI assistant in one paste](https://faxforagents.com/setup/): One line to paste into ChatGPT, Claude, a coding agent or a framework. Your assistant reads setup.md, connects to Fax for Agents and sends a first sandbox fax.+ - [Fax numbers by API: $2 a month, US and Canada at launch](https://faxforagents.com/fax-numbers/): A fax-capable number from the API for $2 a month as of 2026-10-28. United States and Canada at launch.+ - [Get a fax number online: $2 a month, no fax machine](https://faxforagents.com/get-a-fax-number/): Get a fax number in the US or Canada for $2 a month and $0.019 a received page, as of 2026-10-28. Faxes arrive as PDFs in an online inbox. No fax machine.+ - [Fax to the IRS: fax numbers by form and how to send one](https://faxforagents.com/fax-to-irs/): IRS fax numbers by form, each read on irs.gov on 2026-11-10 and linked to its page. How to send from a browser, and what the receipt does and does not prove.+ - [Fax cover sheet: free printable templates, PDF and blank](https://faxforagents.com/fax-cover-sheet/): Five free fax cover sheet templates as printable PDFs, US Letter and A4, one blank. Or fill in a form and print the sheet from your browser. No sign-up.+ - [Pricing: one fax for $2.49, or $0.039 a page by API](https://faxforagents.com/pricing/): Send one fax for $2.49: up to 5 pages, US and Canada. Or pay per page by API: $0.039 sent, $0.019 received, $10 minimum top-up. Prices as of 2026-11-12.+ - [One-time send API: one fax paid by card, no wallet](https://faxforagents.com/docs/one-time-send/): Create a one-time fax order by API, with or without a key. A person pays by card at the link it returns. The status token, states, limits and error codes.+ - [Standard Webhooks checker: test a webhook receiver](https://faxforagents.com/tools/webhook-check/): Send a valid, a tampered and a stale signed request to your webhook endpoint. See the status code each one gets and the TLS certificate facts. No sign-up.+ - [Your assistant sends faxes within limits by default](https://faxforagents.com/docs/chatgpt-send-within-limits/): ChatGPT, Claude and other connected apps send with no approval per fax, inside $5.00 per fax and 20 a day. Turn it off or change the limits in Settings.+ - [Guides: send faxes from your assistant, with screenshots](https://faxforagents.com/docs/guides/): Guides with a screenshot of every step: ChatGPT, Claude, Claude Code, agent frameworks and the dashboard switch that lets an app send within limits.+ - [Errors and job states: what each one means and what to do](https://faxforagents.com/docs/errors/): The error envelope, the codes you will meet with an action for each, and the full list. The six job states and how to avoid sending a fax twice.+ - [API limits: each value and what happens at the limit](https://faxforagents.com/docs/limits/): The published limits of the Fax for Agents API in one table. Request rate, upload size, pages, timeouts and windows, with the error at each limit.+ - [Fax glossary: T.30, T.38, ECM, CSID and fax API terms](https://faxforagents.com/glossary/): Short definitions of fax protocol and fax API terms, each with its source and the date it was read. T.30, T.38, Group 3, ECM, CSID and job states.+ - [AI client approval matrix: how MCP clients ask](https://faxforagents.com/docs/guides/approval-matrix/): How ChatGPT, Claude, Claude Code, Codex, Gemini CLI and three more clients approve remote MCP tool calls, with official docs per cell. Rechecked monthly.+ - [Send a fax from ChatGPT: a guide with screenshots](https://faxforagents.com/docs/guides/chatgpt/): ChatGPT can send and read faxes for you through the Fax for Agents plugin. You describe the fax in plain words.+ - [Approve every fax from ChatGPT, with screenshots](https://faxforagents.com/docs/guides/chatgpt-approval/): By default ChatGPT sends faxes inside the limits your organization set, with no approval per fax. Turn one switch off and every send waits for a person instead.+ - [Send a fax from Claude: a guide with screenshots](https://faxforagents.com/docs/guides/claude/): Claude can send and read faxes for you through the Fax for Agents connector. You describe the fax in plain words.+ - [Approve every fax from Claude, with screenshots](https://faxforagents.com/docs/guides/claude-approval/): By default Claude sends faxes inside the limits your organization set, with no approval per fax. Turn one switch off and every send waits for a person instead.+ - [Send a fax from Claude Code: a guide with screenshots](https://faxforagents.com/docs/guides/claude-code/): Claude Code can send and read faxes for you through the Fax for Agents tool server. You describe the fax in plain words.+ - [Approve every fax from Claude Code, with screenshots](https://faxforagents.com/docs/guides/claude-code-approval/): By default Claude Code sends inside your organization's limits with no approval per fax.+ - [Send a fax from Antigravity CLI: a guide with screenshots](https://faxforagents.com/docs/guides/antigravity/): Antigravity CLI, Google's successor to Gemini CLI, can send and read faxes for you through the Fax for Agents tool server. You describe the fax in plain words.+ - [Approve every fax from Antigravity CLI, with screenshots](https://faxforagents.com/docs/guides/antigravity-approval/): By default Antigravity CLI sends inside your organization's limits with no approval per fax.+ - [Send a fax from Hermes Agent: a guide with screenshots](https://faxforagents.com/docs/guides/hermes/): Hermes Agent can send and read faxes for you through the Fax for Agents tool server. You describe the fax in plain words.+ - [Send a fax from Mistral Le Chat: a guide with screenshots](https://faxforagents.com/docs/guides/mistral/): Mistral's Le Chat can send and read faxes for you through the Fax for Agents connector. You describe the fax in plain words.+ - [Send a fax from Open WebUI: a guide with screenshots](https://faxforagents.com/docs/guides/open-webui/): Open WebUI can send and read faxes for you through the Fax for Agents tool. You add the tool once, enter your own API key, and describe the fax in plain words.+ - [Send a fax from Botpress: a guide with screenshots](https://faxforagents.com/docs/guides/botpress/): A Botpress bot can send and read faxes through the Fax for Agents integration. You install the integration in the bot and give an Autonomous Node the fax tools.+ - [Send a fax from OpenClaw: a guide with screenshots](https://faxforagents.com/docs/guides/openclaw/): OpenClaw can send and read faxes for you through the Fax for Agents skill on ClawHub. You describe the fax in plain words.+ - [Send a fax from Pi: a guide with screenshots](https://faxforagents.com/docs/guides/pi/): Pi, the coding agent, can send and read faxes for you through the Fax for Agents package on npm. You describe the fax in plain words.+ - [Send a fax from LangChain: a guide with screenshots](https://faxforagents.com/docs/guides/langchain/): langchain-faxforagents is a LangChain toolkit: 15 tools that a create_agent agent can call to prepare, quote and send a fax and to read received ones.+ - [Send a fax from CrewAI: a guide with screenshots](https://faxforagents.com/docs/guides/crewai/): A CrewAI agent gets fax tools from the faxforagents-crewai package.+ - [Send a fax from Haystack: a guide with screenshots](https://faxforagents.com/docs/guides/haystack/): Haystack's Agent component takes a Toolset, and faxforagents-haystack ships one with the 15 Fax for Agents tools.+ - [The auto-send switch: a guide with screenshots](https://faxforagents.com/docs/guides/auto-send-switch/): A connected app such as ChatGPT or Claude sends faxes inside the limits your organization set, with no approval per fax. That is the default.+ - [Send a fax from Gemini CLI: a guide with screenshots](https://faxforagents.com/docs/guides/gemini-cli/): Gemini CLI can send and read faxes for you through the Fax for Agents extension. One command installs it.+ - [Approve every fax from Gemini CLI: a guide with screenshots](https://faxforagents.com/docs/guides/gemini-cli-approval/): By default Gemini CLI with the Fax for Agents extension sends inside your organization's limits with no approval per fax.+ - [API reference: 169 operations from the OpenAPI document](https://faxforagents.com/docs/api/): From the OpenAPI 3.1 snapshot of 2026-11-13. 169 operations in 20 groups. Read it as plain HTML or open the interactive explorer.+ - [Full API reference as plain HTML, one page per group](https://faxforagents.com/docs/api/reference/): Static HTML from the OpenAPI snapshot of 2026-11-13. 169 operations on 20 group pages, with parameters, bodies and responses. No JavaScript needed.

Showing the first 40 of each.

version

0.4.3 → 0.5.1

version

0.4.2 → 0.4.3

version

0.4.1 → 0.4.2