MCP server

Verified Ai Free Tiers

io.github.f-tiger/verified-ai-free-tiers

Checked 28 Oct 2026, 09:03 UTC · Connected to it and listed its tools

Verified AI free tiers plus source-backed agent and MCP discovery monitoring.

Website

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

16

Token cost

About 4,263 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

28 Oct 2026, 09:03 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http verified-ai-free-tiers https://baipiaoji.com/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.verified-ai-free-tiers]
url = "https://baipiaoji.com/api/mcp"

Gemini CLI

{"mcpServers":{"verified-ai-free-tiers":{"httpUrl":"https://baipiaoji.com/api/mcp"}}}

Cursor

{"mcpServers":{"verified-ai-free-tiers":{"url":"https://baipiaoji.com/api/mcp"}}}

VS Code

{"servers":{"verified-ai-free-tiers":{"type":"http","url":"https://baipiaoji.com/api/mcp"}}}

Antigravity

agy mcp add verified-ai-free-tiers https://baipiaoji.com/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"verified-ai-free-tiers","server_url":"https://baipiaoji.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"verified-ai-free-tiers","server_url":"https://baipiaoji.com/api/mcp"}

Tools

• audit_ai_stack ~249 tokens
  Audit several AI tools at once: for each one return its verified free-tier limit, whether the free-tier output may be used commercially, any recently verified change to its allowance, and whether the vendor publishes a figure at all. Use this when a user names the stack they rely on ("I use Cursor,
• build_free_workflow ~350 tokens
  Get a complete step-by-step recipe for doing a task entirely on free tiers - which verified free tool to use at each step and what to do with it, in the order you'd actually work. Covers slide decks, video editing, AI video generation, papers and literature, API-based development, copywriting, meeti
• check_api_quota_fit ~252 tokens
  Work out which verified free LLM API tiers can actually carry a given workload. Give the expected calls per day and average tokens per call; this divides the officially published limits by that load and reports which providers stay inside their caps, which are exceeded, how long one-time credit gran
• check_commercial_use ~150 tokens
  Check whether output from an AI tool's free tier may be used commercially, based on the vendor's official terms (verdicts: yes / no / conditional / depends on the model used / not stated). Not legal advice; details and obligations live on the publish-check page.
• check_free_tier_claim ~204 tokens
  Fact-check a circulating claim about an AI tool's free tier against what the vendor officially publishes. Returns what the official pages actually say and whether the widely-quoted figure has any official source at all - many do not. Use this when a user cites a specific number ("ChatGPT free gives
• compare_free_tiers Sends messages · ~296 tokens
  Compare the free tiers of AI tools in one category side by side, as structured data rather than prose: what each vendor grants, how it is metered, when it resets, what is never metered, and whether a figure is officially published at all. Categories: chat (where the wall is - only 1 of 10 vendors pu
• explain_missing_figure ~206 tokens
  Explain why this dataset publishes no figure for a given tool. Absence here is a finding, not an oversight: for each listed tool the reason is recorded - the vendor states outright it publishes no number, its official pages contradict each other, it says the allowance changes at any time, or no offi
• find_free_alternatives ~200 tokens
  Given a tool whose free tier is not enough (or that you cannot reach), find alternatives in the same category that are entirely free, with their verified allowances and check dates. Use this when a user has hit a wall, cannot access a service from their region, or wants a no-cost substitute for a pa
• get_agent ~199 tokens
  Return a single agent-watch record by slug (or exact name): description, audiences, capabilities, transport, pricing shape, official source and repository URLs, the official page’s own title/description as fetched, its page on Baipiaoji (curated records only), and a verification block stating when e
• get_category_playbook ~302 tokens
  Get the decisive question to ask about a category of AI tools before comparing any numbers - which differs by category and is almost never "how much do I get". Video generation turns on what the watermark looks like, design tools on whether you can export and license the result, developer APIs on ra
• get_china_ai_rules ~220 tokens
  Check what applies when publishing AI-generated content to mainland China platforms, and which AI tools are reachable from mainland China without a VPN. Two independent gates matter there: the vendor's terms decide whether you may publish at all, and China's AI-content labelling regulation decides w
• get_free_tier_changes ~298 tokens
  List recently verified changes to AI free tiers - which vendor changed what and on which date. Vendors do not announce when they cut, rename or restructure a free tier; this log is accumulated from daily re-checks against official pages. Use this for "did anything change recently", "is my informatio
• get_free_tier_limit ~155 tokens
  Get the verified free-tier limit of an AI tool: how far the allowance goes, what happens at the wall, the official source page, and the date it was checked. Absence of a tool means no officially verifiable number exists — this dataset publishes no unsourced figures.
• monitor_new_agents ~556 tokens
  List source-backed AI agents, MCP servers and agent platforms tracked by Baipiaoji (hand-curated records plus listings from the official MCP registry). Filter by audience (who it is for), category, status, transport, origin, keyword, or `since` (first-seen date) to poll it like a changelog; page wit
• search_ai_tools ~340 tokens
  Search the verified directory of AI tools with genuine free tiers (every result carries directory_size, so no count is hard-coded here). Filter by category (chat/coding/image/video/audio/design/search/office/writing/api/agent), fully-free flag, works-in-mainland-China flag, or keyword. Every verifie
• watch_free_tier_changes ~286 tokens
  Subscribe a webhook to verified free-tier changes. When a watched tool's allowance, wall or commercial terms change (verified daily against official vendor pages), the webhook receives a JSON payload with the changed fields, the current wording, the verification date and the source page. Watching up

Browse

• GitHub tools
• Legal research
• GitHub and code hosting
• Video generation and editing
• Music and audio

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