Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "assistable": {
      "type": "http",
      "url": "https://api.assistable.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${ASSISTABLE_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http assistable https://api.assistable.ai/mcp --header "Authorization: Bearer ${ASSISTABLE_TOKEN}"

[mcp_servers.assistable]
url = "https://api.assistable.ai/mcp"
bearer_token_env_var = "ASSISTABLE_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "assistable": {
      "type": "remote",
      "url": "https://api.assistable.ai/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:ASSISTABLE_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "assistable": {
      "type": "http",
      "url": "https://api.assistable.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${ASSISTABLE_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=assistable&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmFzc2lzdGFibGUuYWkvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7QVNTSVNUQUJMRV9UT0tFTn0ifX0%3D"
}

{
  "servers": {
    "assistable": {
      "type": "http",
      "url": "https://api.assistable.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${ASSISTABLE_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "assistable": {
      "httpUrl": "https://api.assistable.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${ASSISTABLE_TOKEN}"
      }
    }
  }
}

extensions:
  "assistable":
    enabled: true
    name: "assistable"
    type: streamable_http
    uri: "https://api.assistable.ai/mcp"
    headers:
      "Authorization": "Bearer ${ASSISTABLE_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${ASSISTABLE_TOKEN}. The registry never accepts secret values.

Quality 80 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 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.annotations16 of 16 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: assistants_create (idempotentHint, openWorldHint); tools_list (destructiveHint, idempotentHint); calls_get (destructiveHint, idempotentHint); …
pass
tools.token_costabout 2,844 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability75 · weight 15

warn
stability.changes6 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

16 tools, about 2,844 tokens to load them all · tool set bec50ccbeb6c · tools last changed 2026-10-30 · checked 2026-11-07 16:55 UTC

Tool changes

2026-10-30assistable_connectremoved
Only when you have no Assistable API key: start signing in. Returns verification_uri_complete and user_code; send the person that link (or the code) so they can sign in to Assistable, pick the account and approve. Then call assistable_connect_finish with device_code every interval seconds until it returns api_key. If they have no account, the link lets them sign up first.
2026-10-30assistable_connect_finishremoved
Check an assistable_connect sign-in. error.code authorization_pending means the person has not approved yet: wait interval seconds and call again. On approval it returns api_key once: use it as the Authorization: Bearer header for this MCP server (mcp_url) and keep it safe; it cannot be shown again.
2026-10-29assistable_signup_finishremoved
Finish assistable_signup with signup_id, the code the person read to you, and a strong password you generate and keep in your vault (it is their dashboard login). Returns api_key once: send it as the Authorization: Bearer header to this MCP server. Calls and texts answer card_required until the person opens card_url, which saves their card, adds starting credit and buys their local number; send them that link.
2026-10-29assistable_signupremoved
Only when the person has no Assistable account (assistable_connect is for people who have one): start one with their email and name, and area_code or city/state for their local number. Emails them a 6-digit code; ask them for it, then call assistable_signup_finish. If they say the email told them they already have an account, use assistable_connect instead.
2026-10-29assistable_signup_finishadded
Finish assistable_signup with signup_id, the code the person read to you, and a strong password you generate and keep in your vault (it is their dashboard login). Returns api_key once: send it as the Authorization: Bearer header to this MCP server. Calls and texts answer card_required until the person opens card_url, which saves their card, adds starting credit and buys their local number; send them that link.
2026-10-29assistable_signupadded
Only when the person has no Assistable account (assistable_connect is for people who have one): start one with their email and name, and area_code or city/state for their local number. Emails them a 6-digit code; ask them for it, then call assistable_signup_finish. If they say the email told them they already have an account, use assistable_connect instead.

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 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-10d-ago -no-repository

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://api.assistable.ai/mcp` streamable-http	none	yes	100%	283 ms	2025-11-25	2026-11-07

Tools (16)

`appointments_list`read-only	List appointments in a subaccount within an optional date range.
`assistants_archive`destructive	Archive (soft-delete) an assistant.
`assistants_create`	Create an assistant. Required: subAccountId, name. Optional config blocks (llmConfig, voiceConfig, chatConfig) mirror the dashboard create dialog. voice_settings configures call greeting mode, opening messages, and voicemail behavior; platform_tools attaches platform-catalog tools (declarative full-replace — see the field description).
`assistants_get`read-only	Fetch an assistant's full configuration by ID. The response includes voice_settings (greeting mode, opening messages, voicemail) and platform_tools (attached platform-catalog tool names).
`assistants_list`read-only	List assistants in a subaccount (excludes archived by default). Note: voice_settings and platform_tools are returned only by assistants_get, not in the list.
`assistants_update`	Patch an assistant. Only supplied fields change; nested config blocks are upserted. voice_settings updates call greeting mode, opening messages, and voicemail behavior; platform_tools declaratively replaces the attached platform-catalog tools (an empty array detaches all — see the field description).
`calls_get`read-only	Fetch a call (status, recording, transcript) by ID.
`contacts_get`read-only	Fetch a contact by ID.
`contacts_list`read-only	List contacts in a subaccount. meta.total is the number of matching contacts, so use it to answer how many contacts there are.
`conversations_list`read-only	List conversations in a subaccount.
`search_tools`read-only	Search Assistable's registered MCP tools by the task the user wants to do. Returns up to 5 exact tool definitions with JSON input schemas and annotations. Use this first when you need to choose a tool; the result is not authorization to call it.
`tools_create_custom`	Create a custom tool (toolType=CUSTOM). Name must match /^[a-zA-Z0-9_-]+$/ and be unique in the subaccount.
`tools_delete`destructive	Soft-delete a custom tool.
`tools_get`read-only	Fetch a tool's full configuration.
`tools_list`read-only	List tools visible to a subaccount. Pass includePrebuilt=false for only custom tools.
`tools_update`	Patch a custom tool. Supplying parameters/headers replaces those rows; omit to leave them.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "ai.assistable/assistable",
  "icons": [
    {
      "src": "https://www.assistable.ai/brand/assistable-logo-bright-blue.png",
      "sizes": [
        "500x500"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Assistable",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.assistable.ai/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Bearer ask_live_... key. Optional: without one, call the assistable_connect tool to sign in by code and get a key."
        }
      ]
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://docs.assistable.ai/v3/agent-phone",
  "description": "Give any AI agent a phone: make and answer calls, get through phone menus, and send texts."
}