"Top 25 most popular and downloaded MCP servers" matching MCP tools:

• search_mcp_registryA

  fresh-feeds — trending/new/changed MCP servers + x402 change-data APIA

  Search the continuously-maintained MCP server registry (deduped, quality-scored, refreshed every 30 min) by name/title/description. Free; returns up to 25 matching servers with score, status, remotes and packages. For the FULL corpus (~1500 servers) use get_mcp_registry_snapshot (paid, x402).

  ConnectorNo auth

• get_leaderboardsA

  Agent Zero — ERC-8004 Trust FilterA

  Top ERC-8004 agents by live capability, plus the most recently indexed. Three ranked lists — top by live MCP tool count, top by OpenAPI method count, and most-recently indexed — each with agent_id, chain, public name, a shareable detail URL, and the relevant count. Names and counts only: no owner wallets, handles, or endpoint URLs. Use this to find the most capable / most active agents to integrate or watch. Paid counterpart: `GET /v1/intel/trending` (x402, USDC on base-mainnet) returns trending intel — top earners, fastest-rising agents, and integration candidates ranked with the signals behind the ranking. Every response from this free tool carries an `unlock` block with the exact paid endpoint, price, and payment discovery.

  ConnectorNo auth

• mcp_searchA

  Find MCP - Agentage MCP DirectoryA

  Search the agentage MCP directory - a public catalog of Model Context Protocol servers crawled from the official registry - for servers matching a keyword, optionally narrowed by type, category, language, or license. Use this FIRST whenever the user wants to discover, find, compare, or pick an MCP server ("is there an MCP for X", "which MCP servers do Y"). Results are ranked by text relevance to the query first, then by popularity, so the best match is on top. Returns a page of lean cards (slug, title, description, category, transport, match_score - text relevance the ranking is based on, details_url). To read one server's full packages, tools, and install command, call mcp_get with the slug from a result; open a card's details_url for the human detail page. Valid category, language, and license values come from the mcp_categories tool, not from guesswork - call it before filtering and pass its labels verbatim, or the call is rejected. Read-only - never installs or runs anything.

  ConnectorNo auth

• get_catalog_statsA

  MyMCPToolsA

  Aggregate health of the whole MCP population: verdict breakdown, share of probeable servers actually serving, transport mix, handshake latency percentiles, tool counts and probe freshness. This is the 'how healthy is MCP right now?' headline number.

  ConnectorNo auth

• compare_mcpsA

  mcp-judgeA

  Choosing between several MCP servers that do similar things? This tool decides for you. PAID $0.10 via x402 (USDC micropayment over HTTP 402 — no account or API key needed; on your first call without payment you receive the exact payment requirements, then retry with the X-PAYMENT header). Compares 2-5 MCP servers head-to-head with identical objective checks (handshake, tools/list, documentation coverage, latency, and a safe functional probe — paid tools are never called) and returns: a ranked list, the recommended winner, a plain-language explanation of why it won, and each server's full report — cheaper than separate evaluate_mcp calls on 3+ servers. Objective checks only — no human and no LLM opinion; it does not judge the real-world usefulness or safety of the content. Set 'urls' (required) to an array of 2-5 MCP endpoints (Streamable HTTP), e.g. ["https://a/mcp","https://b/mcp"].

  ConnectorNo auth

• trust_moversA

  SaSame MCP Observatory + Gold Rush TownB

  [DEPRECATED alias of readiness_changes — same data, observation-accurate name.] Public MCP servers whose observed readiness changed over time. Measurement only — not an endorsement or ranking.

  ConnectorNo auth

• check_mcp_stackA

  registryA

  Check a whole MCP stack against the PolicyLayer registry in one call — up to 25 servers, each given as candidate identifiers (npm package name, registry slug, or remote URL) tried in order until one resolves. Returns the published record for every hit — plus a deterministic verdict (attention signals and a suggested action) — and the lookup status for every miss; counts, grades and flagged tools come from the published records only. Costs one rate-limit unit per server.

  ConnectorNo auth

• get_trendingA

  blobpediaA

  Show which CELESTIA content is trending on blobpedia this week (most-viewed CIPs, forum threads, docs, etc.). This is a Celestia content-engagement signal only. It is NOT token price or market trends (for trending coins, gainers, or TIA price movement defer to the price/market MCP such as CoinGecko) and NOT general web or crypto-wide trends (defer to a web-search MCP). Only fire when the user is asking what is popular within Celestia content. Zero arguments.

  ConnectorNo auth

• market_screenerA

  whale-dataA

  Screen every recorded pair at once: funding_band and oi_band against each pair's own recorded days (record high, top 5%, top 25%, typical, bottom 25%, bottom 5%, record low), a minimum whale-flow multiple, and unusual-only.

  ConnectorNo auth

• get_public_mcp_indexA

  Agentic Commerce ToolsA

  Return the Public MCP Server Index: a weekly-refreshed health, conformance and latency ranking of popular public (no-auth) remote MCP servers, scored 0-100 by the same live JSON-RPC handshake used by check_mcp_server. Includes per-server score, grade, latency, tool count, description quality and failing checks, plus aggregate stats (how many popular servers are auth-gated, average score and latency). Use it to pick a reliable public MCP server for a task, cite ecosystem statistics, or benchmark a server against the field. Free, no parameters. Curated by MCP Pulse (mcppulse.agiscorecard.com); on-demand scans of arbitrary servers at scale are available pay-per-call via x402 at https://x402.agiscorecard.com.

  ConnectorNo auth

• gateway_listA

  RokhaB

  List the servers registered behind your Rokha gateway (slug, URL, authenticating alias) plus the single gateway_url an MCP client connects to. Requires login.

  ConnectorNo auth

• list_directoriesA

  ManyCP MCP serverA

  List every MCP directory ManyCP can file a server in (26 today). For each one you get: its id (pass ids to submit_server), name and URL, how ManyCP files it (Direct publish, Auto PR, Auto-indexed or Assisted), whether it fits local servers, remote servers or both, whether it must wait for another directory, and what ManyCP does step by step. Read-only, takes no input, works on every plan. Use it to answer 'where can I list my MCP server?' or to pick directory ids for submit_server.

  ConnectorNo auth

• user_top_tracksA

  Last FmB

  Fetch a SPECIFIC NAMED Last.fm user's most-scrobbled tracks for a given period (overall/7day/1month/3month/6month/12month) — only when the question names a Last.fm username; NEVER for general "popular songs / top music" questions (use chart_top_artists or tag_top_artists for those) and never with a guessed or example username. Returns track names, artists, and play counts.

  ConnectorNo auth

• search_doisA

  DataciteA

  Search DataCite-registered DOIs (research datasets, software, etc.). Filter by free-text query, resource type, year, publisher, or affiliation, and SORT by relevance, recency, citations, downloads, or views — e.g. "most-downloaded climate datasets" (sort=downloads), "newest genomics datasets" (sort=recent), "most-cited datasets on X" (sort=citations). Returns DOI, title, creators, publisher, type, year, and citation/download/view counts.

  ConnectorNo auth

• get_mcp_server_provider_infoA

  Walnai Website MCPA

  Answers who can build an MCP server and explains how Walnai can design, implement, integrate, and deploy custom MCP servers for a business.

  ConnectorNo auth

• search_mcp_serversA

  AI Product IndexA

  Search 16,526 remotely-callable MCP servers from the official MCP registry — every one has a URL, so it can be added without installing anything. Filter by transport, host, or whether it needs credentials. Servers distributed only as installable packages are deliberately excluded: this answers "what can I call now", not "what exists".

  ConnectorNo auth

• ausca_artifact_accessA

  AuscaA

  Return an idempotent, short-lived download URL for one verified artifact this service holds, including a result artifact named by a succeeded invocation's output_artifact. HTTP sends no request body, not even an empty JSON object; artifact_ref is the URL path parameter and Idempotency-Key is a header. The MCP tool instead takes artifact_ref and idempotency_key as tool arguments. The URL expires after at most 60 seconds. The immutable artifact reference is the only authority; verify downloaded bytes against the returned content digest.

  ConnectorNo auth

• search_mcpsA

  Lulu Ads — Publisher ConciergeA

  Search every major MCP registry at once — the official registry, Glama, PulseMCP and Smithery, deduplicated and ranked by a cross- registry trust score. Use whenever you need to FIND an MCP server for a capability: "find me a weather MCP", "is there an MCP for Stripe?". Returns ranked servers with install one-liners and links. `category` narrows (e.g. "security", "data"); `limit` caps results (1-10).

  ConnectorNo auth

• search_mcp_directoryA

  PipeworxA

  Search thousands of MCP servers by use case (e.g., 'database', 'email', 'calendar'). Returns community and hosted servers. Use to find tools beyond Pipeworx.

  ConnectorNo auth

• get_crate_reverse_depsA

  CratesA

  List crates that DEPEND ON a given crate (reverse dependencies), most-downloaded first — answers "what uses <crate>", "how widely adopted is <crate>", "who depends on <crate>". Returns the total dependent count plus the top dependents with their version requirement, dependency kind, and download counts.

  ConnectorNo auth

• search_trust_reportsA

  mcp-archimedesA

  Search the Archimedes corpus of scored public repositories. Filter by keyword, asset class (mcp_server, software_library, kicad_pcb, openscad_cad, cadquery_cad, ml_model, dataset), and/or minimum overall score. Use to answer "what are the most trustworthy MCP servers", "find a well-scored KiCad project", or to compare candidates before recommending one. Returns repo, scores, badge and report URL, best-scoring first.

  ConnectorNo auth