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rapp-agent-builder

R0· no sign-in

Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality80good
Trust93of 100
Uptime, 30 days100%
Latency p50304 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "rapp-agent-builder": {
      "type": "http",
      "url": "https://rapp-agent-builder.azurewebsites.net/mcp"
    }
  }
}
claude mcp add --transport http rapp-agent-builder https://rapp-agent-builder.azurewebsites.net/mcp
[mcp_servers.rapp-agent-builder]
url = "https://rapp-agent-builder.azurewebsites.net/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rapp-agent-builder": {
      "type": "remote",
      "url": "https://rapp-agent-builder.azurewebsites.net/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "rapp-agent-builder": {
      "type": "http",
      "url": "https://rapp-agent-builder.azurewebsites.net/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=rapp-agent-builder&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcmFwcC1hZ2VudC1idWlsZGVyLmF6dXJld2Vic2l0ZXMubmV0L21jcCJ9"
}
{
  "servers": {
    "rapp-agent-builder": {
      "type": "http",
      "url": "https://rapp-agent-builder.azurewebsites.net/mcp"
    }
  }
}
{
  "mcpServers": {
    "rapp-agent-builder": {
      "httpUrl": "https://rapp-agent-builder.azurewebsites.net/mcp"
    }
  }
}
extensions:
  "rapp-agent-builder":
    enabled: true
    name: "rapp-agent-builder"
    type: streamable_http
    uri: "https://rapp-agent-builder.azurewebsites.net/mcp"
    timeout: 300

Quality 80 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations8 of 8 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: check_agent (idempotentHint); request_service (idempotentHint); get_agent_code (idempotentHint); …
  • pass
    tools.token_costabout 1,138 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability75 · weight 15
  • warn
    stability.changes8 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

8 tools, about 1,138 tokens to load them all · tool set 48eccd7d1165 · tools last changed 2026-10-06 · checked 2026-10-20 12:13 UTC

Tool changes

  • share_agentchangeddescription
    before

    Use only when the user says they want to share an agent they built. Checks the agent and scans it for personal details (emails, phone numbers, secrets), then explains how to publish it to the free public RAPP Agent Registry under their own GitHub account. Nothing is published by this tool.

    after · 98% of words in common

    Use only when the user says they want to share an agent they built. Checks the agent and scans it for personal details (emails, phone numbers, secrets), then explains how to publish it to the free public agent registry under their own GitHub account. Nothing is published by this tool.

  • how_to_run_agentchangeddescription
    before

    Optional, for later: how to keep an agent running on the user's own computer with the free RAPP Brainstem. Only offer this after the user has used the agent in the chat and wants to keep it.

    after · 97% of words in common

    Optional, for later: how to keep an agent running on the user's own computer with the free Brainstem. Only offer this after the user has used the agent in the chat and wants to keep it.

  • find_agentschangeddescription
    before

    Searches the public RAPP Agent Registry (RAR, about 1,700 single-file agents) for agents that already do what the user wants, for example when they ask 'is there an AI tool for...' or want a ready-made automation instead of building one. Use it before building from scratch, or when the user asks whether an agent exists for a task.

    after · 96% of words in common

    Searches the public agent registry (about 1,700 single-file agents) for agents that already do what the user wants, for example when they ask 'is there an AI tool for...' or want a ready-made automation instead of building one. Use it before building from scratch, or when the user asks whether an agent exists for a task.

  • check_agentchangeddescription
    before

    Checks a finished RAPP agent file against the template rules (manifest, naming, class, perform method, no hardcoded secrets). Call it on every agent you write, fix anything it reports, and call it again until it passes.

    after · 97% of words in common

    Checks a finished agent file against the template rules (manifest, naming, class, perform method, no hardcoded secrets). Call it on every agent you write, fix anything it reports, and call it again until it passes.

  • get_agent_templatechangeddescription
    before

    Use this when the user wants to build an AI agent, assistant, bot or automation from an idea, a repetitive task, a process description, or a meeting transcript (for example: automate invoices, triage support tickets, summarize meetings, follow up with leads). Returns the official single-file RAPP agent template and its rules. Fill it in yourself from what the user described, then call check_agent on the finished file before showing it to the user. Then call use_agent_here so the user can use it right away in this chat.

    after · 99% of words in common

    Use this when the user wants to build an AI agent, assistant, bot or automation from an idea, a repetitive task, a process description, or a meeting transcript (for example: automate invoices, triage support tickets, summarize meetings, follow up with leads). Returns the official single-file agent template and its rules. Fill it in yourself from what the user described, then call check_agent on the finished file before showing it to the user. Then call use_agent_here so the user can use it right away in this chat.

  • request_serviceadded

    Use when the person wants something none of these tools can do and says yes to passing the request on. Records only the request text they agree to send (no name or contact). Ask before calling it.

  • find_agentschangeddescription
    before

    Searches the public RAPP Agent Registry (RAR, about 1,700 single-file agents) for agents that already do what the user wants. Use it before building from scratch, or when the user asks whether an agent exists for a task.

    after · 71% of words in common

    Searches the public RAPP Agent Registry (RAR, about 1,700 single-file agents) for agents that already do what the user wants, for example when they ask 'is there an AI tool for...' or want a ready-made automation instead of building one. Use it before building from scratch, or when the user asks whether an agent exists for a task.

  • get_agent_templatechangeddescription
    before

    Use this when the user wants to build an AI agent from an idea, a process description, or a meeting transcript. Returns the official single-file RAPP agent template and its rules. Fill it in yourself from what the user described, then call check_agent on the finished file before showing it to the user. Then call use_agent_here so the user can use it right away in this chat.

    after · 72% of words in common

    Use this when the user wants to build an AI agent, assistant, bot or automation from an idea, a repetitive task, a process description, or a meeting transcript (for example: automate invoices, triage support tickets, summarize meetings, follow up with leads). Returns the official single-file RAPP agent template and its rules. Fill it in yourself from what the user described, then call check_agent on the finished file before showing it to the user. Then call use_agent_here so the user can use it right away in this chat.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

duplicate-repo
provenance90
liveness100
freshness100
hygiene80

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-16d-ago -duplicate-repo(4 names)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://rapp-agent-builder.azurewebsites.net/mcp streamable-httpnoneyes100%304 ms2025-06-182026-10-20

Tools (8)

check_agentread-onlyChecks a finished agent file against the template rules (manifest, naming, class, perform method, no hardcoded secrets). Call it on every agent you write, fix anything it reports, and call it again until it passes.
find_agentsread-onlySearches the public agent registry (about 1,700 single-file agents) for agents that already do what the user wants, for example when they ask 'is there an AI tool for...' or want a ready-made automation instead of building one. Use it before building from scratch, or when the user asks whether an agent exists for a task.
get_agent_coderead-onlyReturns the full source of one agent from the registry, by its name (e.g. @bill/neuron_agent), so it can be read or adapted.
get_agent_templateread-onlyUse this when the user wants to build an AI agent, assistant, bot or automation from an idea, a repetitive task, a process description, or a meeting transcript (for example: automate invoices, triage support tickets, summarize meetings, follow up with leads). Returns the official single-file agent template and its rules. Fill it in yourself from what the user described, then call check_agent on the finished file before showing it to the user. Then call use_agent_here so the user can use it right away in this chat.
how_to_run_agentread-onlyOptional, for later: how to keep an agent running on the user's own computer with the free Brainstem. Only offer this after the user has used the agent in the chat and wants to keep it.
request_serviceUse when the person wants something none of these tools can do and says yes to passing the request on. Records only the request text they agree to send (no name or contact). Ask before calling it.
share_agentread-onlyUse only when the user says they want to share an agent they built. Checks the agent and scans it for personal details (emails, phone numbers, secrets), then explains how to publish it to the free public agent registry under their own GitHub account. Nothing is published by this tool.
use_agent_hereread-onlyUse this right after an agent passes check_agent, or whenever the user wants to try an agent. Returns a short Python runner so you can run the agent in this chat with your own Python tool on the user's own data (pasted text, an uploaded spreadsheet, a list). Nothing to install. If Python is unavailable, apply the agent's logic yourself by reading its code. Ask the user for their real data, run the agent, and show the result in plain words.

Schemas: list_tools.

Also listed as

3 other active names share this repository: io.github.kody-w/rapp-domains, io.github.kody-w/rapp-name-finder, io.github.kody-w/rar-agent-finder

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Official server.json
{
  "name": "io.github.kody-w/rapp-agent-builder",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://rapp-agent-builder.azurewebsites.net/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/kody-w/rapp-chatgpt",
    "source": "github"
  },
  "websiteUrl": "https://kody-w.github.io/rapp-chatgpt/",
  "description": "Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away."
}