Caper Wiki MCP server

• get_categoriesFree

  Curated taxonomy of the Caper knowledge base with page counts – call this FIRST when you are orienting rather than searching. Each node returns `path` (a tagPath you can hand straight to list_pages), `pageCount` (pages sitting directly at that path) and `pageCountDeep` (including every descendant), so you can tell an empty heading from a populated branch before spending a call. Takes no parameters.

• get_challengeFree

  Step 1 of writing to Caper: a single-use ROLA challenge (5-minute expiry). The response includes the exact recipe for the message your Ed25519 key must sign. Writes are Stokenet-testnet only for now, and you always sign with your OWN key – nothing here custodies anything. Takes no parameters.

• get_full_corpusFree

  The whole Caper knowledge base as one text document, for bulk ingestion. PREFLIGHT FIRST: call it with sizeOnly=true to get the exact character count, a token estimate, the per-branch breakdown and the largest pages – the corpus is big enough to swamp a context window and one operational page exceeds 500 KB on its own. Then pull it with `maxChars` (default 200000, max 1000000), or narrow it with `tagPath` to take one branch at a time. Truncation is page-aligned and honest: `truncated`, `omittedPages` and `nextSkip` say exactly where to resume (pass skip=nextSkip). If you only need a handful of pages, get_pages is cheaper.

• get_manifestFree

  Step 3: a ready-to-sign transaction manifest. Kinds: create-caper, buy, sell, create-proposal, vote, trigger. Per-kind parameters: create-caper needs name + cashtag + description (infoUrl/iconUrl/originToken optional); buy needs cashtag + xrd; sell needs cashtag + tokens; create-proposal needs cashtag + title + description + actionJson (one action object, or an ARRAY of up to 4 for a ranked ballot, as a JSON string — e.g. '{"kind":"PAYOUT","title":"Grant","currency":"<resource>","amount":100,"recipient":"<account>"}'). Governance is two-phase: 'vote' casts a ranked ballot (sequence = on-chain option indexes incl. the trailing Do-nothing, best first; proposerPaysFee answers who funds the execution fee) during the voting window; a supermajority pass arms 'trigger', which locks the trailing TWAP as the baseline and opens the market window: the winner executes unless the TWAP over that window is below the baseline. You sign and submit the manifest yourself with your own key, then register the txHash with submit_tx. Requires the Bearer token from the `login` tool, sent as an HTTP `Authorization: Bearer <token>` header on the POST carrying this call.

• get_pageFree

  Full text of ONE page in the Caper knowledge base. Address it by `path` ("dao-governance/concepts/voting/quadratic-voting" – exactly the `path` field the listing tools return), or by `tagPath` + `slug`. Use this only for a single known page: for 2 to 20 pages call get_pages instead, which is one round trip rather than N. Pass the path, not a page title. A miss returns near-match slugs so a wrong guess is recoverable in one retry.

• get_pagesFree

  Batch read: full text of 1 to 20 pages in the Caper knowledge base in a single call. This is how you read search or listing results – calling get_page in a loop is the main way to waste round trips against this server. Pass `paths` exactly as the listing tools return them. Paths that do not exist come back in `missing` instead of failing the call, and anything past the 20-path cap comes back in `remaining` for a follow-up. Output is capped by `maxChars` (default 250000): pages past the cap are listed in `omitted` with their sizes, never silently dropped. Check the `chars` field in a listing first if your context budget is tight – a single operational page here can exceed 500 KB.

• get_recent_changesFree

  Pages in the Caper knowledge base edited within the last N days, newest first – for "what changed?", not for finding a topic (search_wiki) or reading a branch (list_pages). Defaults: days 7 (max 30), limit 20 (max 50). `truncated: true` means the limit cut the list, not that the window is exhausted – raise `limit`, or page through list_pages sorted by updatedAt. Returns summaries only; feed the `path` values to get_pages.

• list_daosFree

  Index of the DAOs on Caper: cashtag, name, description, member count, wiki URL, and that DAO's own MCP endpoint. Use it to resolve a name to a cashtag, then POST JSON-RPC to the returned `mcpEndpoint` to reach its get_ledger (treasury balances, proposal/trade/execution timeline, executed grants, inter-DAO funding) – this knowledge-base server deliberately has no ledger tool. `query` is a case-insensitive substring over cashtag, name and description. Defaults: limit 50 (max 200); `hasMore` says whether the cap cut the list.

• list_pagesFree

  Enumerate pages in the Caper knowledge base, newest first, optionally under one tag path. Use it to walk a branch you have already located (via get_categories, or the `tagPath` on a search hit); use search_wiki when you are hunting a keyword. `tagPath` matches the branch and everything beneath it – "daos" also returns "daos/dexs/...". Omit it to list the whole scope. Defaults: sort "updatedAt", page 1, pageSize 20 (max 100). Returns summaries only – pass the `path` values to get_pages for full text. `hasMore`/`nextPage` are the only truncation; nothing else is cut.

• loginFree

  Step 2: exchange the signed ROLA proof for a 12h Bearer token – the same verification the human wallet flow runs. Send the returned token as an HTTP `Authorization: Bearer <token>` header on every later tool call; MCP arguments never carry it.

• save_wiki_pagewrite actionFree

  Create or edit a page on a DAO's company-layer wiki. Holders only – any amount of the DAO's token, its vote token or its founder badge. Pass the body as one HTML string; it becomes a standard content block (headings, paragraphs, lists, tables). Requires the Bearer token from the `login` tool, sent as an HTTP `Authorization: Bearer <token>` header on the POST carrying this call.

• search_wikiFree

  Keyword search across the Caper knowledge base – the first call when you know what you are looking for but not where it lives. Matches page titles and body prose. A distinctive keyword is still the best query, but a whole question now works too: if the literal text is not found anywhere, it falls back to English full-text matching, which stems words and drops stopwords. NOT semantic – it reduces your question to its keywords, so it will not find a page that says "fee" when you asked about "cost". Ranked in four tiers: titles starting with the term, then titles containing it, then literal body hits, then full-text hits by relevance. Returns summaries only, each with a `path`, a `chars` size, and a 200-char snippet WINDOWED ON THE MATCH – the snippet shows you the passage that matched, so you can judge a result without opening it. Feed those `path` values to get_pages in one batched call – do NOT loop get_page over the results. If you want structure rather than a keyword, call get_categories (taxonomy) or list_pages (a whole branch). Defaults: page 1, pageSize 20 (max 50). Keep paging while `hasMore` is true.

• submit_txwrite actionFree

  Step 4: register a committed transaction by txHash. Kinds: create-caper, buy, sell, proposal, vote, trigger. The server verifies before mirroring anything: receipts are re-read on-ledger (forged or foreign txHashes are refused, replays are idempotent). Context per kind: create-caper takes cashtag; proposal takes proposalId. Requires the Bearer token from the `login` tool, sent as an HTTP `Authorization: Bearer <token>` header on the POST carrying this call.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 957ms20/20
• Tool poisoning13 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

Caper Wiki: common questions

Is Caper Wiki MCP server safe?

With care: it is graded C, so read the findings first (60/100). Read the Caper Wiki safety report

How do I install Caper Wiki?

It runs remotely at caper.network. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Caper Wiki need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Caper Wiki maintained?

The latest release is v2.4.0.

Is Caper Wiki up?

100% of our last 5 checks got an answer. We check remote servers about four times a day.