Annalist is answering right now. Last checked 4 min ago. It exposes 43 tools. Last commit 8 Nov 2026.
Signed data for agents: agentic-commerce census, dependency digest, x402/MCP checks, Hyperliquid
Uptime history
27 days of history
27 days agonow
100.0%
Uptime 24h
92 of 92 checks
43
Tools
read from the server
186 ms
Response time
average over 24h
0
Stars
last commit 8 Nov 2026
What changed 68
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 13 October 2026. No other catalogue keeps this.
15 Oct
29 tool descriptions were rewritten30 times that day
ai_changes, ai_prices, checks_changes and 26 more
15 Oct
9 tools appeared
ai_retirements, annalist_verify_store, apis_api and 6 more
15 Oct
a tool changed the parameters it asks for
checks_top
14 Oct
a tool appeared
annalist_verify_mcp
13 Oct
22 tools appeared
ai_changes, ai_prices, annalist_verify_service and 19 more
13 Oct
3 tool descriptions were rewritten
packages_check, packages_watch, smart_perp
13 Oct
2 tools changed the parameters they ask for
packages_check, packages_watch
and 1 more, back to 13 October 2026
Nothing serious here today
Today is the operative word: we check Annalist every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.
run in your terminal
claude mcp add annalist --transport http https://api.annalist.dev/mcpSettings → Connectors → Add custom connector, then paste this address
https://api.annalist.dev/mcp~/.codex/config.toml
[mcp_servers.annalist]
url = "https://api.annalist.dev/mcp".cursor/mcp.json
{
"mcpServers": {
"annalist": {
"url": "https://api.annalist.dev/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"annalist": {
"type": "http",
"url": "https://api.annalist.dev/mcp"
}
}
}Available tools 43
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
annalist
annalist_about
Free. What Annalist is, every tool and its price, how payment works (x402, USDC on Base), and how fresh the data is.
annalist_baserates
Free. Historical base rates for every crowd state: sample size, median and spread of later returns, chance of further run-ups. Optional state filter.
annalist_market_sample
Free. The crowd_market view as it was 24 hours ago, to evaluate the data before paying.
annalist_track_record
Free. Every crowd-state event's later outcome, compared with its backtest base rate.
annalist_verify_mcp
Free. Before connecting an MCP server, get its signed Annalist check: grade, uptime over 7 days, connect time, sign-in mode, tool count, whether its tools changed recently (the 'rug pull' pattern) and reasons. By registry name (io.github.user/server) or URL. Verify the signature with the key at /.well-known/annalist-key.json.
annalist_verify_service
Free. Before paying an x402 service, get its signed Annalist check: grade, key facts (uptime, price and wallet match its listing, organic paying customers, test purchases) and reasons. The statement is signed; verify it with the key at /.well-known/annalist-key.json.
annalist_verify_store
Free. Before an agent shops on a website, get its signed Annalist check from our weekly commerce census: is it a store, does it take agent checkout (UCP or ACP) and at which MCP endpoint, which payment handlers, how many countries it ships to, and which AI agents its robots.txt blocks. Verify the signature with the key at /.well-known/annalist-key.json.
annalist_weekly_report
Free. This week in the agent economy and the markets agents trade: x402 services listed, new and gone, price changes, typical prices by category, the services with the most real paying customers, MCP server health and tool changes, and a Hyperliquid summary. Optional date (YYYY-MM-DD) for an earlier week.
crowd
crowd_changes
For bots that poll: crowd-state events (a perp entering or leaving a state) since a timestamp, newest first, up to 7 days back. Each event is signed with the mark price at the time. Not investment advice. Price: $0.005 USDC per call via x402 (Base or Solana).
crowd_history
Signed historical crowd-state events for backtesting: up to 30 days per call, optionally filtered by coin and state. The archive is append-only and its daily hashes are published and Bitcoin-timestamped. Price: $0.05 USDC per call via x402 (Base or Solana).
crowd_market
Market-wide crowding on Hyperliquid: breadth of 7-day moves, how many perps are up 50%+/100%+ in a week, share of perps with funding in their own top/bottom 5%, total open interest and its 24h change, BTC and ETH funding percentiles, and Wikipedia attention to cryptocurrency. Signed. Not investment advice. Price: $0.01 USDC per call via x402 (Base or Solana).
crowd_perp
Use before acting on a Hyperliquid perpetual to see whether it is crowded or in a hype state and what historically followed. Returns 7-day move, funding (hourly, APR, percentile vs its own 90 days and vs all perps), open interest and its 24h/7d change, premium, Wikipedia attention, active crowd states, and each state's base rates (sample size, median and spread of 7/30/90-day returns). Signed. Not investment advice. Price: $0.01 USDC per call via x402 (Base or Solana).
crowd_states
Every Hyperliquid perp currently in a crowd state (7-day moves of +50/+100/+200%, funding in its own top or bottom 5%, Wikipedia attention spikes, new listings), ranked by 7-day move, each with base rates for what followed similar states historically. Optional ?state= filter. Signed. Not investment advice. Price: $0.02 USDC per call via x402 (Base or Solana).
checks
checks_changes
What changed in x402 service listings, from daily snapshots of Coinbase's Bazaar: price raises and cuts, endpoints added and dropped, new and departed services, and payout-wallet changes (worth checking before paying: a hijacked listing looks the same as a rotated wallet). Market-wide for the last 1 to 7 days, or one service's 30-day change log with host=. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
checks_seller
Checks for an x402 seller wallet on Base: the services that pay out to it and their grades, and USDC received over 30 days with payers, repeat payers and fake-volume signals (payers the seller funded, crawler bots, one-wallet dominance). Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
checks_service
Use before paying an x402 service: independent checks by host or URL. Uptime and latency from repeated unpaid probes, whether the quoted price and payout wallet match the listing, real on-chain usage over 30 days with fake volume removed (self-funded payers, crawler bots, one-wallet dominance), test purchases and domain age, with a grade and reasons. Rankings are never for sale. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
checks_top
Leaderboards from our independent checks of x402 services: most real (wash-adjusted) paying customers, most reliable, and flagged services (price or wallet mismatches, outages, mostly bot traffic, self-funded volume), with the method. With category= (shopping, ai-inference, crypto-data...), one category's boards. Rankings are never for sale. Signed. Price: $0.02 USDC per call via x402 (Base or Solana).
mcp
mcp_changes
Tool changes across remote MCP servers in the Official MCP Registry, newest first: tools added, removed or redefined (description, input schema or annotations), from our daily fingerprints. A tool that changes after you approved it is how 'rug pull' attacks work, so check before trusting a server again. Last 1 to 30 days, or one server with name= or url=. Servers whose tools change by design are marked. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
mcp_server
Use before connecting a remote MCP server: independent checks by registry name or URL. Uptime and connect time from daily probes (initialize and tools/list; no tool is ever called), sign-in mode, protocol version, tool count, and tool-definition changes in 30 days (how 'rug pull' attacks work), with domain age, a grade and reasons. Covers remote servers in the Official MCP Registry. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
mcp_top
Leaderboards from our independent checks of remote MCP servers in the Official MCP Registry: most reliable (up in 99%+ of probes, fastest first), servers whose tool definitions changed in the last 7 days, flagged servers (often down, new domains), and counts by sign-in mode, with the method. Rankings are never for sale. Signed. Price: $0.02 USDC per call via x402 (Base or Solana).
prices
ai_prices
AI model prices per million tokens (input, output, cache, batch) with context window, for about 4,000 models across providers. With model=: its price history and the same model on other providers. Without: a list filtered by provider, mode, min_context and max_input price, sorted by input, output or context. History from January 2026. Source: LiteLLM's open price file (MIT). Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
prices_benchmarks
Price benchmarks for x402 services by category (seller tags such as search, llm, weather, market-data): how many services, price percentiles (each service counted once, at its median), and 7- and 30-day trends. Add price= to see where a price sits. Without tag: every category. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
prices_service
Price history of an x402 service by host or URL: each listed endpoint's price, first-seen date and changes, price changes in 30 days (raised, lowered, delisted), the prices it actually quoted when we called it, and where it sits against similar services by category (market median and percentile). Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
apis
apis_api
One watched public API's contract record: current version, operation count and keys, deprecated operations, security schemes, and every dated change in the last 90 days with what broke. From the provider's published OpenAPI description, read daily. Without name=, lists the APIs we watch. Signed. Price: $0.005 USDC per call via x402 (Base or Solana).
apis_changes
Dated contract changes in widely used public APIs (Stripe, GitHub, OpenAI, Twilio, Slack, Plaid, Datadog and more), from their published OpenAPI descriptions read daily: operations, parameters and request fields added, removed or newly required, each change marked breaking or not. Last 1 to 90 days, one API with api=, or only breaking changes with breaking=true. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
hip3
hip3_market
Overview of every builder-deployed (HIP-3) perpetual on Hyperliquid, mostly 24/7 stock, index, commodity and FX markets: each exchange's markets, open interest and volume; the largest and most traded markets; the biggest 24h moves; funding extremes; markets near their open-interest cap; and flags. Signed. Not investment advice. Price: $0.02 USDC per call via x402 (Base or Solana).
hip3_perp
Use before trading a stock, index, commodity or FX perpetual on Hyperliquid (builder-deployed, HIP-3; coins like xyz:NVDA, xyz:GOLD, xyz:SP500): price and 1h, 24h, 7d and 30d moves, volume, open interest and its 24h change, how close it is to its open-interest cap, funding (hourly, APR, percentile vs its own 30 days), premium and max leverage, with flags. Signed. Not investment advice. Price: $0.01 USDC per call via x402 (Base or Solana).
liq
liq_market
Liquidation pressure across Hyperliquid's largest perps: for each, the known longs liquidating within 5% below the mark and shorts within 5% above it, cascade ratios against order-book depth, 2% depth, how much of open interest the known positions cover, and flags; plus the coins with the most liquidations nearby. Aggregates only. Signed. Not investment advice. Price: $0.03 USDC per call via x402 (Base or Solana).
liq_perp
Use before opening, sizing or holding a Hyperliquid perpetual position to see where forced selling or buying would hit: known longs liquidating within 1 to 20% below the mark and shorts above it, the biggest clusters, and coverage of open interest, set against order-book depth, spread and slippage as cascade ratios. Flags long_cascade_risk, short_squeeze_risk, thin_book. From large accounts' public positions. Aggregates only. Signed. Not investment advice. Price: $0.02 USDC per call via x402 (Base or Solana).
outcomes
outcomes_list
Every live Hyperliquid outcome (prediction) market: readable title, category (sports, price, ipo, policy_rate, awards), deadline, each side's price as implied probability with its 24h change, and 24h volume, most traded first. Filter with category and q (text search). On-chain data. Signed. Not investment advice. Price: $0.02 USDC per call via x402 (Base or Solana).
outcomes_market
One Hyperliquid outcome (prediction) market by id: readable title, structured details (teams, thresholds, deadlines, official source), each side's implied probability, 24h change, volume and outstanding value, its question, and a week of hourly prices per side. Ids come from /v1/outcomes/list. Signed. Not investment advice. Price: $0.01 USDC per call via x402 (Base or Solana).
packages
packages_check
Supply-chain check of a popular package (the 8,000 most used on each of npm, PyPI, crates.io and Go): latest version and release activity, maintainers or owners, install scripts, provenance, deprecation, retractions, and what changed since we began tracking it daily: releases by a new publisher account, owner changes, install scripts added, provenance dropped, source repository moved, yanks. Account names are never published. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
packages_watch
Supply-chain watch across the 8,000 most-used packages on each of npm, PyPI, crates.io and Go, newest first: releases by a new publisher account, maintainer and owner changes, install scripts added, provenance dropped, source repositories moved, retractions, deprecations and yanks, with counts, for the last 1 to 30 days (days=, default 7), for one ecosystem or all. Signed. Price: $0.02 USDC per call via x402 (Base or Solana).
smart
smart_market
Where Hyperliquid's most profitable traders are positioned across all perps: the cohort's overall net long or short, the coins it is most net long and most net short, the biggest 24-hour changes, and coins where smart money is positioned against the crowd. Cohort definition included. Aggregates only. Signed. Not investment advice. Price: $0.02 USDC per call via x402 (Base or Solana).
smart_perp
Use before acting on a Hyperliquid perpetual to see how its most profitable traders are positioned: how many wallets in a 200-wallet smart-money cohort are long vs short, long, short and net USD, the 24h change, concentration, leverage settings, share of open interest, and how that compares with the crowd (funding, 7-day move). Flags smart money positioned against a crowded move. Aggregates only, never wallet addresses. Signed. Not investment advice. Price: $0.01 USDC per call via x402 (Base or Solana).
web
web_census
Our weekly census of 65,000 top sites: how many sites and stores publish UCP or ACP agent-checkout profiles, agent and MCP cards and llms.txt, which AI crawlers stores block, store platforms, and changes in the last 30 days. With signal=, the stores that have it (for example signal=ucp), most-linked first. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
web_readiness
One site's agent readiness from our weekly census of 65,000 top sites: UCP and ACP agent checkout (its MCP endpoint, capabilities, payment handlers), A2A and MCP cards, a real llms.txt, robots.txt rules for 15 AI agents, x402, store and platform, Shopify store facts (ships-to countries, currency), and every change dated. A site not yet in the census is visited live. Measured by us. Signed. Price: $0.005 USDC per call via x402 (Base or Solana).
changes
ai_changes
Recent changes to AI model prices and availability across providers, newest first: price cuts and raises per field (with the change), models added and removed, context-window changes and deprecation dates, for the last 1 to 90 days, optionally by provider or model name. Source: LiteLLM's open price file (MIT), recorded daily. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
commerce
commerce_stores
Stores from our weekly census of 65,000 top sites, filtered by what a shopping agent needs: ships to a country, UCP agent checkout and its capabilities, payment handlers (Google Pay, Shop Pay), currency, return window. Facts from each store's own machine-readable files, never its policy pages. Most visited first. Signed. Price: $0.01 USDC per call via x402 (Base or Solana).
deps
deps_digest
One call for all of an agent's dependencies: npm, PyPI, crates.io and Go packages (new publishers, install scripts, license changes), public API contracts (breaking changes), AI models (retirement dates, price changes), MCP servers (tool changes, uptime) and x402 services (wallet and price changes, flags), for the last 1 to 30 days, with what needs attention first. Signed. Price: $0.02 USDC per call via x402 (Base or Solana).
hlp
hlp_vault
Hyperliquid's own market-making vault (HLP), which takes over liquidated positions: account value, APR, PnL over a day, week, month and all time, and its net position per coin across all its sub-vaults, with the most long, most short and biggest 24h changes. Shows where the exchange itself is exposed. Signed. Not investment advice. Price: $0.01 USDC per call via x402 (Base or Solana).
perp
perp_full
One call, one payment for everything on a Hyperliquid perpetual: crowd state with base rates for what usually followed (as /v1/crowd/perp), smart-money positioning (as /v1/smart/perp) and liquidation levels with order-book depth (as /v1/liq/perp), each with its own as_of. Cheaper than buying the three separately. Signed. Not investment advice. Price: $0.03 USDC per call via x402 (Base or Solana).
retirements
ai_retirements
Retirement calendar for AI models across platforms: shutdown dates, 'not sooner than' floors, states and recommended replacements from the official Anthropic, OpenAI and Amazon Bedrock deprecation pages, plus Azure, Vertex, Gemini and others, recorded daily so moved dates show. The same model often retires on different dates on different platforms. One model with model=, or upcoming shutdowns. Signed. Price: $0.005 USDC per call via x402 (Base or Solana).
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.annalist.dev/mcp | streamable-http | answering | 153 ms | 4 min ago |
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Annalist — questions
Answers built from our own checks of this server.
What can Annalist do?
It exposes 43 tools, read directly from the server on our last check. Among them: ai_changes, ai_prices, ai_retirements, annalist_about, annalist_baserates, annalist_market_sample and 37 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
What is Annalist mostly used for?
Its tools cluster around annalist, crowd and checks. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Annalist working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 186 ms. The bar chart above shows every period we have measured.
How do I connect Annalist?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Annalist need an API key?
No. Annalist completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 43 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Annalist?
It answers our handshake in 186 ms on average, which is faster than 71% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Annalist open source?
We cannot say either way: 0 stars on GitHub and 2 open issues, but we could not determine the licence, and without one the code is not open source by default.