MCP server

AI Signals (Signals API)

ca.jiangzhang.api/signals-api-mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Daily AI signals for agents: today's 4 signals, what changed, ranked models and repos

Working at last checkVerified publisher: jiangzhang.caAbout 430 tokens per request once connected5 tools

https://data.jiangzhang.ca/signals4/mcp

At a glance

Type: MCP server
Publisher: jiangzhang.ca (verified by the MCP Registry)
Status: Working at last check
Tools: 5
Token cost: About 430 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

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 signals-api-mcp https://data.jiangzhang.ca/signals4/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.signals-api-mcp]
url = "https://data.jiangzhang.ca/signals4/mcp"

Gemini CLI

{"mcpServers":{"signals-api-mcp":{"httpUrl":"https://data.jiangzhang.ca/signals4/mcp"}}}

Cursor

{"mcpServers":{"signals-api-mcp":{"url":"https://data.jiangzhang.ca/signals4/mcp"}}}

VS Code

{"servers":{"signals-api-mcp":{"type":"http","url":"https://data.jiangzhang.ca/signals4/mcp"}}}

Antigravity

agy mcp add signals-api-mcp https://data.jiangzhang.ca/signals4/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":"signals-api-mcp","server_url":"https://data.jiangzhang.ca/signals4/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"signals-api-mcp","server_url":"https://data.jiangzhang.ca/signals4/mcp"}

archive_days ~66 tokens
List the archived daily editions (dates) available from the free digest. Use to find which dates can be cited.
daily_signals ~94 tokens
Today's AI signals from Signals API: exactly 4 items, one from each core source (GitHub, Hugging Face, YouTube, Silicon Valley news), each linking to the original. Use when the user asks what's new in AI today.
top_models ~98 tokens
Hugging Face models we track, with rank, rank change and 7-day momentum. Entries without a derivable number are marked 'not ranked' with a reason instead of a guessed value.
top_repos ~86 tokens
GitHub repositories we track, with rank, rank change and momentum. Use when the user asks which open-source AI projects are trending.
what_changed ~86 tokens
What changed in the AI landscape since the previous snapshot: new entries, entities no longer seen, and rank movers. Use when the user asks what's moving, rising, or different lately.

Domaindrift
Signed internet telemetry, read-only: DNS, TLS, WHOIS, reachability. Every record Ed25519-signed.
draconic21 Daily Agent Signal + x402 Data Tools
Daily Agent Signal: x402 research; coverage varies. Free preview, $0.03 USDC on Base. SEC/OFAC.
Buzzradr
Live AI trend radar: trending AI topics, why-trending signals, daily digests. No API key.
TensorFeed
AI news, model pricing, service status, and machine-payable premium tools. AFTA-certified.
Nyfed Markets
New York Fed Markets Data APIs — markets.newyorkfed.org, keyless JSON, no
OneQAZ Trading Intelligence
Verifiable crypto/KR/US market intelligence for AI agents: signals, hash-chained ledger. Not advice.
AIS CVE Priorities — daily exploit-ranked patch list for AI agents
Daily CVE priorities ranked by real exploitation (KEV+EPSS) for AI agents; free teaser, paid full
GitHub Hot Board
GitHub hot-repo leaderboards: snapshots, movers, rank history. Read-only JSON, hourly batches.

[![AptLynx](https://aptlynx.net/badge/ca.jiangzhang.api/signals-api-mcp.svg)](https://aptlynx.net/servers/ca.jiangzhang.api/signals-api-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents