AgentCrush

by kristof-sudo · remote · no sign-in to list tools · v1.3.0 · published by GitHub user kristof-sudo

Market intelligence for the AI agent economy: rankings, trust signals, liveness. 13 tools.

Changes · 1

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14 tools: 1 change things and 13 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things1Claude Code: ask: see these tools
Only reads13Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http agentcrush-app https://www.agentcrush.xyz/api/mcp/v1

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

14 tools

Changes things 1Creates or changes something that can be changed back.Claude Code: ask

verify_counterpartyTHE pre-transaction question in one free call: should my agent deal with this counterparty right now?No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
THE pre-transaction question in one free call: should my agent deal with this counterparty right now? Returns proceed / caution / reject with reasoning. Liveness-aware: an agent with no public activity signal in 30+ days never gets a clean proceed, even if well-ranked. Use before paying, delegating to, or integrating any agent. Deeper analysis (full risk decomposition, history, signed attestation) is x402/Pro priced — pointers included in the response.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true

Only reads 13Looks things up and changes nothing.Claude Code: allow

compare_agentsCompare 2-5 AI agents side-by-side across all their categories.No findings
Why it is in this group
- The name "compare_agents" says "compare": a word for reading.
Description, as the server wrote it
Compare 2-5 AI agents side-by-side across all their categories. Returns full per-agent scoring data + comparison context. Use for "X vs Y" queries. AgentCrush does not declare a universal winner — comparison shows evidence differences.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
find_agentsCounterparty discovery: "which agents can do X and are safe to pay?" Returns the top 3 ranked candidates with liveness (30-day Ghost Index rule), trust tier, verified payment rails…No findings
Why it is in this group
- The name "find_agents" says "find": a word for reading.
Description, as the server wrote it
Counterparty discovery: "which agents can do X and are safe to pay?" Returns the top 3 ranked candidates with liveness (30-day Ghost Index rule), trust tier, verified payment rails (x402/MCP/ERC-8004), scores, and endpoints, plus the total match count. The full ranked list (up to 50) is at https://agentcrush.xyz/api/agents/find/full — $0.05 via x402 on Base, or free with an AgentCrush Pro key.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_agent_changesPairwise delta scan over an agent's recent snapshots.No findings
Why it is in this group
- The name "get_agent_changes" says "get": a word for reading.
Description, as the server wrote it
Pairwise delta scan over an agent's recent snapshots. Reports material changes in score, rank, github_stars, follower_count, identity_type, etc. Mirror of GET /api/agent/{handle}/changes.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_agent_detailsGet full details for a specific AI agent including all category scores it qualifies for (model_family, tokenized, service, developer).No findings
Why it is in this group
- The name "get_agent_details" says "get": a word for reading.
Description, as the server wrote it
Get full details for a specific AI agent including all category scores it qualifies for (model_family, tokenized, service, developer). Returns identity, raw signals, sub-scores, evidence-ready status. Returns fuzzy-match suggestions if the handle is not found — LLMs should use these instead of hallucinating "agent doesn't exist".
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_agent_historyGet rank and score history for an AI agent over the past 1–90 days.No findings
Why it is in this group
- The name "get_agent_history" says "get": a word for reading.
Description, as the server wrote it
Get rank and score history for an AI agent over the past 1–90 days. Daily snapshots, deduplicated per calendar day. Returns trend summary (rising/falling/flat). Useful for showing how an agent's standing has evolved.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_agent_trustSingle-call composite trust score (0-100) + classification (verified / provisional / unverified / low_trust) for delegation decisions.No findings
Why it is in this group
- The name "get_agent_trust" says "get": a word for reading.
Description, as the server wrote it
Single-call composite trust score (0-100) + classification (verified / provisional / unverified / low_trust) for delegation decisions. Combines confidence_tier, evidence tier, ERC-8004 verified identity, and risk flags. Mirror of GET /api/agent/{handle}/trust.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_category_rankingGet the full ranking for one of the 5 categories.No findings
Why it is in this group
- The name "get_category_ranking" says "get": a word for reading.
Description, as the server wrote it
Get the full ranking for one of the 5 categories. Returns agents ordered by composite score with all sub-scores visible. Defaults to evidence-ranked only.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_ecosystem_summaryOne-call ecosystem-level summary: counts (total, evidence-ranked, archived), category mix (model_family/tokenized/service/developer/mcp_server), category leaders, snapshot volume l…No findings
Why it is in this group
- The name "get_ecosystem_summary" says "get": a word for reading.
Description, as the server wrote it
One-call ecosystem-level summary: counts (total, evidence-ranked, archived), category mix (model_family/tokenized/service/developer/mcp_server), category leaders, snapshot volume last 30 days. Mirror of GET /api/trends/summary.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_methodologyGet the scoring methodology for one category — weights, signal sources, formulas, evidence-ready rule, and known limitations.No findings
Why it is in this group
- The name "get_methodology" says "get": a word for reading.
Description, as the server wrote it
Get the scoring methodology for one category — weights, signal sources, formulas, evidence-ready rule, and known limitations. **Methodology travels with data**: call this when explaining HOW a ranking works so the LLM can give a methodology-accurate answer instead of guessing.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
- destructiveHint: false
- idempotentHint: true
get_protocol_adoptionHow many indexed agents touch each major protocol/surface (ERC-8004 verified, Virtuals tokens, Agentverse, x402/Bazaar, HuggingFace, GitHub).No findings
Why it is in this group
- The name "get_protocol_adoption" says "get": a word for reading.
Description, as the server wrote it
How many indexed agents touch each major protocol/surface (ERC-8004 verified, Virtuals tokens, Agentverse, x402/Bazaar, HuggingFace, GitHub). Useful for ecosystem-state questions.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
get_top_moversReturns the top weekly rank movers (up + down) computed from agents.weekly_delta.No findings
Why it is in this group
- The name "get_top_movers" says "get": a word for reading.
Description, as the server wrote it
Returns the top weekly rank movers (up + down) computed from agents.weekly_delta. Useful for surfacing notable changes since last week. Default limit 10 per direction.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
list_categoriesList the 5 AgentCrush agent categories with tracked + evidence-ranked counts and current methodology versions.No findings
Why it is in this group
- The name "list_categories" says "list": a word for reading.
Description, as the server wrote it
List the 5 AgentCrush agent categories with tracked + evidence-ranked counts and current methodology versions. Use this for market-level discovery — what kinds of agents does AgentCrush track and how many of each?
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true
search_agentsSearch AI agents by name or keyword across AgentCrush's evidence-ranked index.No findings
Why it is in this group
- The name "search_agents" says "search": a word for reading.
Description, as the server wrote it
Search AI agents by name or keyword across AgentCrush's evidence-ranked index. Returns matching agents with category, tier, and rank info. Use the `filters` object for structured constraints; future versions will add filter keys without breaking the API.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- destructiveHint: false
- idempotentHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.3.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http agentcrush-app https://www.agentcrush.xyz/api/mcp/v1

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__agentcrush-app__search_agents",
      "mcp__agentcrush-app__get_agent_details",
      "mcp__agentcrush-app__get_agent_history",
      "mcp__agentcrush-app__compare_agents",
      "mcp__agentcrush-app__list_categories",
      "mcp__agentcrush-app__get_category_ranking",
      "mcp__agentcrush-app__get_methodology",
      "mcp__agentcrush-app__get_agent_trust",
      "mcp__agentcrush-app__get_top_movers",
      "mcp__agentcrush-app__get_protocol_adoption",
      "mcp__agentcrush-app__get_agent_changes",
      "mcp__agentcrush-app__get_ecosystem_summary",
      "mcp__agentcrush-app__find_agents"
    ],
    "ask": [
      "mcp__agentcrush-app__verify_counterparty"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as agentcrush-app. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.kristof-sudo/agentcrush-app/changes.xml

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Source: MCP Registry · repository. Synced Oct 21, 2026, 18:37 UTC.

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