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io.usefulapi/olark

REMOTE · OLARK.USEFULAPI.IO · SCANNED SEP 20

Manage Olark live-chat operators and groups (teams): list, create, update, and assign to teams.

Available components

remote · olark.usefulapi.io 18
0 this week 18 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security46
Transport & Reachability0
Schema Quality & AI Usability0
  • Schema not yet verified: we couldn't read the endpoint's schema.Unverified
Stability & Change Management0
  • Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
  • Tool coverage not yet verified: we couldn't read the endpoint's tools.Unverified
Tool Safety0
  • Tool safety not yet verified: we couldn't read the endpoint's tools.Unverified
Capabilities0
  • Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified

Unverified: 5 categories

Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

Install

How do I install the io.usefulapi/olark MCP server?

io.usefulapi/olark is a hosted endpoint at https://olark.usefulapi.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · olark.usefulapi.io

# add to Claude Code
claude mcp add --transport http io-usefulapi-olark 'https://olark.usefulapi.io/mcp'
// .cursor/mcp.json
{
  "mcpServers": {
    "io-usefulapi-olark": {
      "url": "https://olark.usefulapi.io/mcp"
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "io-usefulapi-olark": {
      "type": "http",
      "url": "https://olark.usefulapi.io/mcp"
    }
  }
}
# ~/.codex/config.toml
[mcp_servers.io-usefulapi-olark]
url = "https://olark.usefulapi.io/mcp"
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-olark": {
      "type": "remote",
      "url": "https://olark.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add io-usefulapi-olark --url 'https://olark.usefulapi.io/mcp' --transport streamable-http
# ~/.hermes/config.yaml
mcp_servers:
  io-usefulapi-olark:
    url: "https://olark.usefulapi.io/mcp"
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "io-usefulapi-olark": {
      "Transport": "http",
      "Url": "https://olark.usefulapi.io/mcp"
    }
  }
}
# add to Vellum
assistant mcp add io-usefulapi-olark -t streamable-http -u 'https://olark.usefulapi.io/mcp'
// mcp.json
{
  "mcpServers": {
    "io-usefulapi-olark": {
      "type": "http",
      "url": "https://olark.usefulapi.io/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 26 Aug 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 11 Aug 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 3 Aug 26 0
    • Endpoint reachability: reachable → not serving MCP ▼ security
    • Authorization: pass → unverified ▼ security
    • Stability: 0.20 → unverified ▼ security
    • Transport: pass → fail ▼ security
    • Capabilities: fail → unverified ▼ functional
    • Tool coverage: 100 → unverified ▼ functional
  • 2 Aug 26 0
    • Authorization: unverified → pass ▲ security
    • Transport: fail → pass ▲ security
    • MCP protocol: unverified → fail ▼ functional
    • Endpoint reachability: not serving MCP → reachable ▲ functional
    • Tool coverage: unverified → 100 ▲ functional
    • Stability: unverified → 0.20 ▲ functional
  • 1 Aug 26 0
    • Endpoint reachability: reachable → not serving MCP ▼ security
    • Stability: 0.13 → unverified ▼ security
    • Authorization: pass → unverified ▼ security
    • Transport: pass → fail ▼ security
    • Capabilities: fail → unverified ▼ functional
    • Tool coverage: 100 → unverified ▼ functional
  • 31 Jul 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 30 Jul 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 28 Jul 26 0
    • Stability: unverified → 0.03 ▲ functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 20 Sept 2026 · Probed https://olark.usefulapi.io/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=usefulapi.io CN=WE1,O=Google Trust Services,C=US 15 Sept 2026 14 Dec 2026 ECDSA 256 ECDSA-SHA256 9b5baa66142677ff0e44fb11cfa87bf4
SANs: usefulapi.io, olark.usefulapi.io, *.olark.usefulapi.io
CN=WE1,O=Google Trust Services,C=US (CA) CN=GTS Root R4,O=Google Trust Services LLC,C=US 13 Dec 2023 20 Feb 2029 ECDSA 256 ECDSA-SHA384 7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE 15 Nov 2023 28 Jan 2028 ECDSA 384 SHA256-RSA 7fe530bf331343bedd821610493d8a1b

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of olark.usefulapi.io. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
io. present 57355 8 Verified
usefulapi.io. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result No authorisation required
HTTP status 429
Header Value
x-frame-options SAMEORIGIN
referrer-policy same-origin

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://olark.usefulapi.io/mcp HTTP error 429
http (plaintext) http://olark.usefulapi.io/mcp Inconclusive 429
MCP tools · 8 exposed · ~844 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
add_operator_to_group ~106

MUTATES Olark data: adds an operator to a group (team). Olark API: POST /groups/{group_id}/operators (JSON body { operator_id }). Reversible via remove_operator_from_group. Adding to a nonexistent group returns 404.

NameTypeReqDescription
group_idstringyesThe group (team) id to add the operator to (path only; required).
operator_idstringyesThe operator id to add (sent in the JSON body; required).

No output schema declared.

No examples provided.

create_operator ~137

MUTATES Olark data: creates a new operator (chat agent). Olark API: POST /operators (JSON). Required: email and password; nickname (display name) optional. NOTE: creating an operator CONSUMES A PAID SEAT (billing side effect). Returns the created operator.

NameTypeReqDescription
emailstringyesThe operator's login email (required).
fieldsobject–Additional documented Olark fields to send in the JSON write body — merged OVER the typed fields above.
nicknamestring–The operator's display name shown in chat.
passwordstringyesThe operator's initial password (required).

No output schema declared.

No examples provided.

get_operator ~48

Fetch a single operator (chat agent) by id. Olark API: GET /operators/{id}. Returns id, email, nickname, available.

NameTypeReqDescription
idstringyesThe operator id.

No output schema declared.

No examples provided.

list_groups ~92

List all groups (teams) on the Olark account. Olark API: GET /groups. Returns groups (each with id, name, and operator_ids — the members).

NameTypeReqDescription
pageinteger–Olark pagination page number, 1-based (offset-based paging; ~100 records/page).
paramsobject–Additional documented query-string filters to send verbatim (merged with the typed params above).

No output schema declared.

No examples provided.

list_operators ~106

List all operators (chat agents) on the Olark account. Olark API: GET /operators. Returns operators (each with id, email, nickname, available). Only operators under the authenticated account are returned (sub-accounts are not).

NameTypeReqDescription
pageinteger–Olark pagination page number, 1-based (offset-based paging; ~100 records/page).
paramsobject–Additional documented query-string filters to send verbatim (merged with the typed params above).

No output schema declared.

No examples provided.

olark_request ~98

Power-user escape hatch: GET any Olark API path not wrapped by a dedicated tool. READ-ONLY — only GET is allowed. Pass the FULL API path after the base, starting with a slash, INCLUDING any query string, e.g. "/operators?page=2" or "/groups". Returns the parsed JSON.

NameTypeReqDescription
pathstringyesFull API path after the base, starting with "/", e.g. "/operators?page=2".

No output schema declared.

No examples provided.

remove_operator_from_group ~98

MUTATES Olark data: removes an operator from a group (team). Olark API: DELETE /groups/{group_id}/operators/{operator_id}. Reversible via add_operator_to_group. Does NOT delete the operator, only their group membership.

NameTypeReqDescription
group_idstringyesThe group (team) id (path; required).
operator_idstringyesThe operator id to remove from the group (path; required).

No output schema declared.

No examples provided.

update_operator ~159

MUTATES Olark data: updates an existing operator. Olark API: PUT /operators/{id} (JSON). Set nickname (display name) and/or available (online/offline status); use the `fields` passthrough for any other documented field. NOTE: Olark uses full PUT semantics — omitting a field may reset it to its default. The path id is never sent in the body.

NameTypeReqDescription
availableboolean–New online/offline (availability) status.
fieldsobject–Additional documented Olark fields to send in the JSON write body — merged OVER the typed fields above.
idstringyesThe operator id to update (path only; required).
nicknamestring–New display name.

No output schema declared.

No examples provided.

Common questions

What is the io.usefulapi/olark MCP server?

io.usefulapi/olark is an MCP server listed in the public MCP registry as io.usefulapi/olark. Manage Olark live-chat operators and groups (teams): list, create, update, and assign to teams. This page covers its hosted endpoint (https://olark.usefulapi.io/mcp).

Is the io.usefulapi/olark MCP server safe to use?

io.usefulapi/olark scores 18 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the io.usefulapi/olark MCP server expose?

io.usefulapi/olark exposes 8 tools: list_operators, get_operator, list_groups, olark_request, create_operator, and 3 more. Their descriptions and schemas cost roughly 844 tokens of context every time the server is loaded.

Does the io.usefulapi/olark MCP server require authentication?

No. We connected to io.usefulapi/olark without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

Is the io.usefulapi/olark MCP server still maintained?

io.usefulapi/olark is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.