プロトタイプ · プレビュー版:公式レジストリのすべてのサーバーを掲載し、30分ごとに同期しています。レビューとアカウント機能は今後のステップで始まります。
PopNx MCPAIを使う人のためのMCPサーバー · やさしい言葉で解説

NEARpedia

作者:UnityNodesバージョン 1.0.0i★ –iクラウドで動く
レジストリ名io.github.UnityNodes/near-pedia

インストール

概要

作者による説明(英語の原文)

Live NEAR knowledge for agents: deprecations, breaking changes, protocol and contracts, dated

PopNx MCPの3つの柱

この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。

できること

このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。

  • 接続方法: クラウドで動く
  • トランスポート: Streamable HTTP
  • カテゴリ: 検索・AIの記憶

インストール

使っているAIアプリを選んで、設定をコピーしてください。

インストールの前に

必要なもの

どのアプリを使っていますか?

上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。

ウェブ、デスクトップ、モバイルのClaudeで使えます:

  1. Settings → Connectors を開く
  2. Add custom connector を押す
  3. 下のアドレスを貼り付けて Add を押す
  4. サインインを求められたら、作者のサービスにサインインする
SettingsConnectors1+ Add2https://…3
https://near-pedia.xyz/mcp

ターミナルでこれを実行します

claude mcp add --transport http near-pedia https://near-pedia.xyz/mcp

Cursorで開く

または、設定を自分でコピーする

プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます

{
  "mcpServers": {
    "near-pedia": {
      "url": "https://near-pedia.xyz/mcp"
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

VS Codeで開く

または、設定を自分でコピーする

プロジェクトの .vscode/mcp.json に貼り付けます

{
  "servers": {
    "near-pedia": {
      "type": "http",
      "url": "https://near-pedia.xyz/mcp"
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

ChatGPTがつなげるのは、インターネット上のサーバーだけです:

  1. ウェブ版のChatGPTを開き → Settings → Connectors (Apps)
  2. Create または Add を押す(プランによっては、先に Advanced で Developer mode をオンにする必要があります)
  3. 下のアドレスを貼り付け、名前を付けて保存する
  4. サインインを求められたら、作者のサービスにサインインする
SettingsConnectors1+ Create2https://…3
https://near-pedia.xyz/mcp

メニューの名前は、プランや時期によって少し違うことがあります。

選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。

この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。

できること

ツールの名前と説明は、サーバーが2026年11月6日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。

  • search

    Keyword/full-text search over the NEAR knowledge base: docs.near.org and partner docs (NEAR Intents, NEAR AI Cloud, NEAR Agent Market, Trezu), gov.near.org governance and developer threads, NEAR release notes, blog and GitHub issues of NEAR repositories. NEAR only: not for other

  • get_discussion

    Read a gov.near.org forum thread in full: House of Stake proposals and their debate, validator threads, incident write-ups, developer standards. Takes the topic number or the gov.near.org URL that search, semantic_search and get_proposal give, and returns the posts in order, 15 a

  • get_doc

    Read the FULL text of one indexed NEAR documentation page by id (NEAR node and developer docs plus partner docs) — exact commands, flags, and whole sections a search snippet truncates. Best for NEAR operational/how-to questions. NEAR docs only, not the docs of other projects or t

  • get_recent_changes

    What changed on NEAR in the last N days, newest first: repositories archived or marked deprecated, packages deprecated, yanked or released, docs pages added, rewritten or removed, protocol upgrades, House of Stake proposals and status changes, security incidents, new NEAR Catalog

  • get_network_state

    NEAR right now, read live: NEAR price, market cap and 24-hour change (CoinGecko), and from mainnet RPC the block height, protocol and node version, total NEAR supply, and how many validators hold how much stake this epoch. For who the validators are, use get_validators; for the p

  • get_validators

    NEAR mainnet validators right now, from RPC: the largest by stake with their share, how much of their assigned work they did this epoch, and which protocol version they announce; who was kicked out of the last epoch and why. Pass a pool (astro-stakers.poolv1.near) for its rank, w

  • list_videos

    The newest videos of the NEAR Protocol, NEAR DevHub and NEAR AI YouTube channels: talks, interviews, livestreams, workshops, each with its date and the start of its description. Filter by channel or date. To find videos on a subject, use search with type youtube, or semantic_sear

  • semantic_search

    Semantic (meaning-based) search over the NEAR knowledge base: docs.near.org and partner docs, gov.near.org threads, NEAR release notes, blog, the ecosystem catalog and GitHub issues of NEAR repositories. NEAR only: not for other blockchains, the general web or local files. Use th

  • list_blog_posts

    List the blog posts nearpedia holds: articles, news and press releases from NEAR, and in tabs of their own partner press and third-party reprints. Omit source for what the Blog page shows under All. Pass query to search titles and text. Returns metadata only (id, title, kind, aut

  • get_blog_post

    Get one blog post by the id list_blog_posts or search gave: title, kind, author, date and the text. Articles, news and press releases from NEAR are returned in full; reprints and partner press are returned as an excerpt with a link to the original, the same as the website. Pass o

  • find_code_examples

    NEAR code examples on a topic from docs.near.org and gov.near.org, each code block run through check_code first: examples on live APIs come first, and a block that uses something removed or deprecated is listed after them with what in it is stale. Use for "show me how to call a c

  • get_breaking_changes

    What changed between two versions of one NEAR product: every release in between with the removals and deprecations its notes announce, lines marked breaking, and nearcore's CODE_COLOR, PROTOCOL_UPGRADE and SECURITY_UPGRADE flags. Products: nearcore, near-sdk, near-api-js, near-ap

  • find_known_issues

    Surface known UNRESOLVED problems matching a free-text description: forum threads with zero replies but high views, plus open GitHub issues. Answers "is anyone else hitting this?". NEAR-specific. Does NOT return fixes, solutions, config, or how-to steps, and returns nothing when

  • check_deprecation

    Check whether a NEAR package, crate, repository, RPC method, protocol feature, config key or hosted service is deprecated, removed or changed, and what to use instead, with the source and date of every claim. Pass the name as code or a config uses it: "near-sdk-js", "@near-wallet

  • resolve_package

    Look up one NEAR npm or crates.io package, optionally at a version: latest and latest stable version, whether that version is yanked or deprecated, how many stable versions are newer, the registry's deprecation message, and the deprecation entry with its replacement when the pack

  • explain_error

    Paste a NEAR error (RPC response, transaction failure, contract panic, CLI output) and get its cause and fix: matched against a catalog of common NEAR errors whose explanations are checked against docs.near.org on every sync, the deprecation entries for any API or package the err

  • get_standard

    A NEAR standard (NEP) from github.com/near/NEPs: by number for the full text with status, category, what it requires, replaces or is superseded by; or by words to find one (e.g. "fungible token", "storage", "meta transactions"). Use when implementing FT, NFT, storage management,

  • get_contract_info

    What is deployed on a NEAR account, read live from RPC: balance, storage, code hash and size, every method the wasm exports, NEP-330 source metadata (version, source repository and commit, build environment), standards declared or inferred from its methods, FT or NFT metadata, an

  • check_code

    Check NEAR code before you ship it: finds the lines that import, depend on, call or configure something removed, deprecated, changed or superseded in NEAR (archived SDKs, removed protocol actions, deprecated RPC methods, retired endpoints), and dependencies that are yanked or who

  • get_protocol_status

    Live NEAR protocol state of mainnet and testnet: the protocol version each runs and the newest its nodes support, the nearcore version, epoch progress, the stake-weighted upgrade vote of the block producers this epoch (with how much of the stake it was read from), the threshold,

  • list_proposals

    List NEAR House of Stake governance proposals from the vote.dao contract, newest first: id, HSP number, status (with lapsed deadlines called out), vote standing against quorum and approval thresholds, and the gov.near.org thread. Filter by status or by text in the title and descr

  • get_proposal

    One NEAR House of Stake proposal in full: status, timeline, the vote with the quorum and approval arithmetic of the vote.dao contract, links on chain and to its gov.near.org thread, and the proposal text. Pass the on-chain id ("27") or the HSP number ("HSP-027").

  • find_project

    Find NEAR ecosystem projects in NEAR Catalog (340) by name, by what they do, or by category: category, phase, website, GitHub, tokens with their NEAR contract, TVL on NEAR from DefiLlama, security incidents, and whether it is a NEAR partner. An empty query lists the projects with

  • list_incidents

    Security incidents in the NEAR ecosystem from DefiLlama's hacks dataset, newest first: date, amount lost and returned, technique, chains and source. "near" are hacks on NEAR or Aurora or of NEAR protocols (NEAR Intents, 2026-10-01, is filed under BSC by DefiLlama and counted here

  • get_incident

    One NEAR ecosystem security incident in full, with DefiLlama's description, by the id list_incidents prints (e.g. "llama-1546-2026-04-16").

  • get_partner

    What an agent needs to build on a NEAR partner: what it is, its mainnet contract accounts, GitHub, docs and llms.txt, how much of its docs search and semantic_search cover, its NEAR Catalog entry with TVL, and its security incidents. Partners: near-intents (NEAR Intents), intents

  • get_radar

    Get the NEAR Radar: what is changing on NEAR now and needs action, and nothing that has already resolved. Protocol upgrades with the validator vote and voting dates (until the network runs the new version), CODE_RED and security nearcore releases, House of Stake votes (until they

基本チェックi

誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月7日にチェック

  • ✓ 合格

    作者とリポジトリが一致

    レジストリ名は、リポジトリを所有するGitHubアカウント UnityNodes で確認済みです

  • … 未チェック

    今もメンテナンスされている

    このリポジトリはまだGitHubから読み取っていません

  • … 未チェック

    ライセンスがある

    このリポジトリはまだGitHubから読み取っていません

  • ✓ 合格

    エンドポイントが応答する

    750ミリ秒で応答(HTTP 200)

  • – 対象外

    OAuthでサインイン

    サインイン不要

  • ✓ 合格

    ツールの説明に隠れた指示がない

    27件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした

検索・AIの記憶のほかのサーバーとの比較i

  • このカテゴリのほかの7254件のうち0%よりスターが多い
  • このカテゴリのほかの7254件のうち96%より最近レジストリに公開
  • 基本チェックの結果が、このカテゴリのほかの7254件のうち100%と同じかそれ以上

レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。

よくある質問

NEARpediaは安全ですか?

当てはまる基本チェック3項目のうち3項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。

どんなキーやコードが必要ですか?

レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。

パソコンで動きますか、それともクラウドですか?

作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。

今もメンテナンスされていますか?

GitHubリポジトリの最終更新は–、最新バージョン(1.0.0)がレジストリに届いたのは昨日です。

どのアプリで使えますか?

Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URLでつながるので、リモートMCPサーバーに対応したアプリ(開発者モードのChatGPTなど)でも使えます。

代わりに使えるものは?

同じカテゴリには:Context7, Codebase Memory, Exa

代わりの候補

同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。

カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i

Context7

作者:upstash

Up-to-date docs for AI agents

パソコンでもクラウドでも★ 64,224MIT今日更新
インストール

Codebase Memory

作者:DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

パソコンで動く★ 48,148MIT20 日前更新
インストール

Exa

作者:exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

クラウドで動く★ 5,213MIT先月更新
インストール

作者のREADME

READMEを開く

作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。

Live NEAR knowledge for AI agents. NEARpedia is an MCP server and REST API that tells a coding agent when the NEAR code it is about to write is already stale, and gives the replacement, with a source and a date on every answer. The same index serves people researching NEAR: a site and an /ask chat about protocol upgrades, House of Stake votes, validators, projects and incidents.

Built for the NEAR Hackathon (1–14 November 2026, tracks open and agents). Live at near-pedia.xyz since 2 November 2026; the MCP endpoint https://near-pedia.xyz/mcp needs no key.

Demo video, 81 seconds: youtu.be/L1mbTEWWraE. Submission post on X, with a 45-second promo: x.com/UnityNodes/status/2118447685397291123.

[!TIP]

Agents write NEAR code from what they remember, and NEAR keeps moving. A few changes from the last year, the first two in the weeks before this hackathon, that a model trained earlier cannot know about:

- near-sdk-js is archived and its README says "DO NOT USE".

- nearcore 2.14.0 removes DelegateV2.

- NEAR Lake is shut down and its tutorials are gone from docs.near.org.

- @near-js/* packages stopped at 2.5.1; the maintained package is near-api-js 7.x, which ships no keyStores.

Package registries rarely flag any of this, so the agent finds out when the build or the transaction fails. The official near/agent-skills are static instructions, and nearai/near-mcp performs chain actions rather than answering what is current.

How it works

The deprecation engine is fed by six signals: archived repositories, "deprecated / do not use" in a README, npm and crates.io deprecation or yank flags, removals in release notes, the docs' own deprecation markers and deleted pages, and long-dormant packages with a live successor. Weak signals are reported as "possibly deprecated". The radar keeps only what is true now: every alert ends when its subject resolves.

Three ways in

You want toGo to
Give your coding agent the toolsConnect an agent, or /for-ai for Claude.ai and ChatGPT (a custom connector, no install), Claude Desktop, Cursor, VS Code, Windsurf, Cline, Continue, Zed and JetBrains
See what NEAR deprecated, with the evidence/deprecations
Follow the protocol upgrade and the validator vote/protocol, /radar
Read House of Stake proposals and how the vote stands/governance
Ask in plain words/ask, answered by a model in a TEE on NEAR AI Cloud

Connect an agent

claude mcp add --transport http nearpedia https://near-pedia.xyz/mcp

Or, in Claude Code, the plugin: the same server plus a skill that checks NEAR code before and after writing it.

/plugin install nearpedia --marketplace UnityNodes/near-pedia

Then ask Claude Code to write a NEAR contract in JavaScript with meta-transactions and to check it with the nearpedia tools: check_code names near-sdk-js and DelegateV2 with their replacements.

Codex, Cursor and other clients

Codex, in ~/.codex/config.toml:

[mcp_servers.nearpedia]

url = "https://near-pedia.xyz/mcp"

Cursor, in ~/.cursor/mcp.json or .cursor/mcp.json:

{

"mcpServers": { "nearpedia": { "url": "https://near-pedia.xyz/mcp" } } }

Claude.ai and ChatGPT take the URL as a custom connector, with no install. Claude Desktop, Cursor, VS Code, Windsurf, Cline, Continue, Zed and JetBrains each name the fields differently; near-pedia.xyz/for-ai has the exact block for each. The public endpoint allows 300 tool calls per 15 minutes per client.

Check every pull request

A GitHub Action runs check_code on the files a pull request changes and leaves one comment: each line that uses something NEAR deprecated, removed or changed, what replaces it, and the source. Add .github/workflows/nearpedia.yml:

name: NEARpedia

on: pull_request permissions: contents: read pull-requests: write jobs: check: runs-on: ubuntu-latest steps:

  • uses: UnityNodes/near-pedia/github-action@main

No key is needed. Checked on 3 November 2026, near-examples/coin-flip-examples#37 adds 7 such lines: the @near-js/* packages that near-api-js 7 replaced, and dependencies a major version or more behind. To see the comment the action writes, open UnityNodes/near-pedia#5, a demo pull request that adds stale NEAR code to this repository: 12 findings in one comment and annotations on the changed lines. Inputs, outputs and a way to run it against any public pull request without installing anything are in github-action/README.md.

How common this is: on 3 November 2026, 19 of the 67 NEAR Hackathon projects with a public repository used something NEAR deprecated, removed or changed, most often keyStores and the @near-js/* packages. The method, and a script that runs the same check on any set of clones without naming anyone, are in docs/demo/hackathon-stale-count.md. The 67 repositories are not listed, so as not to single out other teams; the figure can be rerun on any set, not rechecked on the same one.

Try it against the live API

No install, no key:

# a file written from memory: three findings, each with its replacement and sources

curl -s -X POST https://near-pedia.xyz/api/v1/check-code -H 'Content-Type: application/json' \ -d '{"filename":"contract.ts","code":"import { NearBindgen } from \"near-sdk-js\";\nconst d = { DelegateV2: signed };\nconst ks = new keyStores.InMemoryKeyStore();"}'

the mainnet protocol version, the upgrade vote by stake and the voting schedule

curl -s 'https://near-pedia.xyz/api/v1/protocol?network=mainnet' | head -c 600

what is changing now, each alert with what ends it

curl -s https://near-pedia.xyz/api/v1/radar | head -c 600

check_code answers: line 1 imports near-sdk-js, archived, use near-sdk in Rust; line 2 builds a DelegateV2 action, removed in nearcore 2.14.0, use Delegate signed with a regular access key; line 3 uses keyStores, which near-api-js 7 does not ship, use a KeyPairSigner.

Run it yourself

The judge path, from a clean clone:

git clone https://github.com/UnityNodes/near-pedia

cd near-pedia npm ci npm run db:init npm run sync:near # every source is read live, about 25 minutes npx tsx mcp-server.ts # MCP and REST on :3131, leave it running

In another terminal:

curl -s -X POST http://127.0.0.1:3131/api/v1/check-code -H 'Content-Type: application/json' \

-d '{"filename":"contract.ts","code":"import { near } from \"near-sdk-js\";\nconst a = { DelegateV2: signed };"}' curl -s 'http://127.0.0.1:3131/api/v1/protocol?network=mainnet' | head -c 600 curl -s -X POST http://127.0.0.1:3131/api/v1/explain-error -H 'Content-Type: application/json' \ -d '{"error_text":"wasm execution failed with error: MethodResolveError(MethodNotFound)"}' curl -s http://127.0.0.1:3131/api/v1/contracts/intents.near | head -c 600 claude mcp add --transport http nearpedia http://127.0.0.1:3131/mcp

No time for the 25-minute sync? The same curls against https://near-pedia.xyz instead of http://127.0.0.1:3131 answer from the live index, and npm test needs neither. Without the sync, a local server answers explain-error and contracts (curated data and live RPC) but has an empty deprecation index and no protocol snapshot yet.

You see two check_code findings (near-sdk-js on line 1, DelegateV2 on line 2, each with its sources, dated where the source has a date), the mainnet upgrade with its voting dates and the share of stake that has voted, what the MethodNotFound error means and how to fix it, and the methods deployed on intents.near read live from RPC. npm run build && npm run start serves the site on :3130 from the same database. npm test runs 938 tests without network or keys; docs/TESTING.md says what each part checks.

You need

  • Node 22 (better-sqlite3 is built against its ABI, see .nvmrc)
  • No key for the steps above. NEARAI_API_KEY embeds the corpus for semantic_search (otherwise it matches words; embedding adds about 50 minutes) and turns on /ask; GITHUB_TOKEN adds the open issues and discussions of the NEAR repositories

What is done

PartState

| Engine: SQLite with F

冒頭だけを表示しています。続きはリポジトリで読めます

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