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noCRM.io MCP by usefulapi

REMOTE · NOCRM-IO.USEFULAPI.IO

Read noCRM.io leads, pipeline steps, comments and client folders; create, update and assign leads.

63 Trust /100

Last scanned (10 hours ago)

Scores higher than 47% of remote servers

Reachable. Last reached 25 Oct 2026.

Category CRM and Sales

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 Security78
Transport & Reachability0
Schema Quality & AI Usability83
  • 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
  • AI-judged instruction clarity (good).Pass
  • Context-footprint check failed: tool/resource definitions use about 2555 tokens (~106/item across 24 items; 24 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
  • Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage98
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 94% of tool parameters carry a description.Partial
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 24 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 25 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
  • Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
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.

  • 25 Oct 26 +1
    • Stability: unverified → 0.03 ▲ functional
  • 24 Oct 26 62

    First indexed and scored.

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 25 Oct 2026 · Probed https://nocrm-io.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 13 Sept 2026 12 Dec 2026 ECDSA 256 ECDSA-SHA256 d9be3287b0fde9630e825ba1f79bff3f
SANs: usefulapi.io, *.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 nocrm-io.usefulapi.io. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
io. present 38690, 57355 8, 8 Verified
usefulapi.io. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication Enforced and verified

The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.

Result Enforced and verified
Enforced On tool calls
HTTP status 302

WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://nocrm-io.usefulapi.io/.well-known/oauth-protected-resource/mcp"

Bearer realm="OAuth", resource_metadata="https://nocrm-io.usefulapi.io/.well-known/oauth-protected-resource/mcp"

Protected resource metadata

Document https://nocrm-io.usefulapi.io/.well-known/oauth-protected-resource/mcp
Retrieved Yes
Resource https://nocrm-io.usefulapi.io/mcp
Authorisation server https://nocrm-io.usefulapi.io

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

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://nocrm-io.usefulapi.io/mcp Redirected 302 https://usefulapi.io/nocrm-io/
http (plaintext) http://nocrm-io.usefulapi.io/mcp Inconclusive 302 http://nocrm-io.usefulapi.io/mcp
MCP tools · 24 exposed · ~2,279 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
nocrm_add_lead_comment ~122

WRITE: add a comment (an internal note) to a lead, optionally typed as an activity such as a call or meeting. It is visible to the lead's team in noCRM.io and sends nothing to the customer. Not idempotent. POST /leads/{id}/comments.

NameTypeReqDescription
activity_idinteger–Activity type id (see nocrm_list_activities), for example the id of 'Call'.
contentstringyesThe comment text.
lead_idintegeryesnoCRM.io lead id.

No output schema declared.

No examples provided.

nocrm_add_lead_to_client_folder ~69

WRITE: file a lead under a client folder. POST /leads/{id}/add_to_client.

NameTypeReqDescription
client_idintegeryesClient folder id (see nocrm_list_client_folders).
lead_idintegeryesnoCRM.io lead id.

No output schema declared.

No examples provided.

nocrm_assign_lead ~76

WRITE: assign a lead to a user (id or email), replacing its current owner. The owner may get a notification from noCRM.io. POST /leads/{id}/assign.

NameTypeReqDescription
lead_idintegeryesnoCRM.io lead id.
user_id–yesThe new owner (id or email).

No output schema declared.

No examples provided.

nocrm_create_client_folder ~69

WRITE: create a client folder (an account that groups leads). Not idempotent. POST /clients.

NameTypeReqDescription
descriptionstring–For example the address.
namestringyesFolder name, usually the company.
user_id––Owner (id or email).

No output schema declared.

No examples provided.

nocrm_create_lead ~181

WRITE: create a new lead. The description holds the contact's details, one 'Label: value' per line (for example 'Firstname: Ada', 'Email: ada@example.com', 'Phone: ...'); noCRM.io reads those lines. Without user_id the lead is created unassigned; a pipeline step can only be set when the lead is assigned. Not idempotent: calling twice creates two leads. POST /leads.

NameTypeReqDescription
descriptionstringyesContact details and notes, one 'Label: value' per line.
step––Pipeline step id or exact name. Needs user_id.
tagsarray–Tags (created if new).
titlestringyesLead title, usually the company name.
user_id––Owner (id or email). Omit for an unassigned lead.

No output schema declared.

No examples provided.

nocrm_get_client_folder ~42

One client folder by id, with its contact fields and owner. GET /clients/{id}.

NameTypeReqDescription
client_idintegeryesClient folder id.

No output schema declared.

No examples provided.

nocrm_get_lead ~68

One lead by id: title, step, status, amount, probability, tags, owner, client folder, team, reminder, and the full description with the contact's details. GET /leads/{id}.

NameTypeReqDescription
lead_idintegeryesnoCRM.io lead id.

No output schema declared.

No examples provided.

nocrm_get_lead_duplicates ~54

Leads that noCRM.io detects as possible duplicates of this lead (same email or key field). GET /leads/{id}/duplicates.

NameTypeReqDescription
lead_idintegeryesnoCRM.io lead id.

No output schema declared.

No examples provided.

nocrm_get_user ~45

One user by id or email address. GET /users/{id}.

NameTypeReqDescription
user–yesA user id or the user's email address (see nocrm_list_users).

No output schema declared.

No examples provided.

nocrm_list_activities ~39

The activity types (call, email, meeting and their outcomes) that can be set on a comment or reminder. GET /activities.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

nocrm_list_client_folders ~56

Client folders (accounts that group several leads), ordered by name by default. GET /clients.

NameTypeReqDescription
directionstring–Default asc.
orderstring–Order by name (default) or id.

No output schema declared.

No examples provided.

nocrm_list_fields ~37

The custom fields defined for leads or client folders. GET /fields.

NameTypeReqDescription
typestring–Only fields of this type.

No output schema declared.

No examples provided.

nocrm_list_follow_ups ~98

Post-sales processes (task checklists created from a template) of one lead OR of one user. Needs lead_id or user_id. Post-sales is a higher-edition feature (HTTP 403 otherwise). GET /follow_ups.

NameTypeReqDescription
lead_idinteger–Follow-ups of this lead.
statusarray–Only these statuses.
user_id––Follow-ups of this user (id or email).

No output schema declared.

No examples provided.

nocrm_list_lead_attachments ~50

File attachments on a lead (names, ids, sizes, links). GET /leads/{id}/attachments.

NameTypeReqDescription
lead_idintegeryesnoCRM.io lead id.

No output schema declared.

No examples provided.

nocrm_list_lead_comments ~70

The comments (notes, logged calls/meetings/emails) on a lead, newest first by default. GET /leads/{id}/comments.

NameTypeReqDescription
directionstring–Sort by date (default desc).
lead_idintegeryesnoCRM.io lead id.

No output schema declared.

No examples provided.

nocrm_list_lead_history ~173

The timeline of a lead: creation, assignments, step and status changes, amount changes, comments and emails sent, with who did it and when. Filter by date range, action type or user. GET /leads/{id}/action_histories.

NameTypeReqDescription
action_typestring–Only this kind of action.
directionstring–Sort by id (default asc).
fromstring–From this date (yyyy-mm-dd).
lead_idintegeryesnoCRM.io lead id.
limitinteger–Results per call, 1-100 (default 25).
offsetinteger–Skip this many results (default 0). Pass the previous reply's next_offset.
tostring–Until this date (yyyy-mm-dd).

No output schema declared.

No examples provided.

nocrm_list_leads ~382

List or search sales leads (noCRM.io's opportunities), newest first by default, with title, pipeline step, status, amount, probability, tags, owner, next reminder and the contact details in the description. Filter by status, step (names or ids, not mixed), owner, tags, email, starred or a date range. Unassigned leads are excluded unless include_unassigned is true. GET /leads.

NameTypeReqDescription
date_range_typestring–Which date start_date/end_date apply to (default creation).
directionstring–Sort direction (default desc).
emailstring–Only leads whose description or comments contain this email address.
end_datestring–Until this date (yyyy-mm-dd), by date_range_type.
include_unassignedboolean–Also return leads that have no owner (default false).
limitinteger–Results per call, 1-100 (default 25).
offsetinteger–Skip this many results (default 0). Pass the previous reply's next_offset.
orderstring–Sort attribute (default id).
starredboolean–true = only starred leads.
start_datestring–From this date (yyyy-mm-dd), by date_range_type.
statusarray–Only leads in these statuses (todo = to do, standby = waiting for a reminder date).
steps––Only leads in these pipeline steps: exact step names OR step ids (not mixed). See nocrm_list_steps.
tagsarray–Only leads carrying ALL of these tags.
updated_afterstring–Only leads updated on or after this date (yyyy-mm-dd). Do not combine with date_range_type.
user_id––Only leads owned by this user (id or email).

No output schema declared.

No examples provided.

nocrm_list_pipelines ~34

The sales pipelines of the account (one unless the multiple-pipelines feature is on). GET /pipelines.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

nocrm_list_predefined_tags ~42

The account's predefined tags (admin keys only; an HTTP 401 unauthorized_non_admin means the key lacks rights). GET /predefined_tags.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

nocrm_list_steps ~62

The steps (stages) of the sales pipeline in order, with ids, positions and their pipeline. Use the ids or names when filtering leads or moving a lead. GET /steps.

NameTypeReqDescription
directionstring–Order by position (default asc).

No output schema declared.

No examples provided.

nocrm_list_teams ~41

Sales teams with their members and who manages each. The Teams feature must be on in the account (HTTP 403 otherwise). GET /teams.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

nocrm_list_unassigned_leads ~62

Leads that have no owner yet (for example web-form or API leads waiting to be handed to a salesperson). GET /leads/unassigned.

NameTypeReqDescription
limitinteger–Results per call, 1-100 (default 25).

No output schema declared.

No examples provided.

nocrm_list_users ~116

The users (salespeople) of the account with name, email, phone, role (admin or not) and whether they are active or deactivated. Deleted users are included, flagged is_disabled. GET /users.

NameTypeReqDescription
emailstring–Only the user with this email.
firstnamestring––
lastnamestring––
rolestring–Default all.
statusstring–Default all.
teamsarray–Only users in these teams (ids or names).

No output schema declared.

No examples provided.

nocrm_update_lead ~291

WRITE: change a lead: title, status (won, lost, cancelled, todo or standby), pipeline step, amount, probability, star, estimated closing date, tags (replaces the lead's tag list), or append text to the description (existing description text is never replaced). Moving to standby needs remind_date. Only the fields you pass change. PUT /leads/{id}.

NameTypeReqDescription
amountnumber–Deal amount in the account currency.
append_descriptionstring–Text added at the end of the description.
estimated_closing_datestring–yyyy-mm-dd, in the account's time zone.
lead_idintegeryesnoCRM.io lead id.
probabilityinteger–Win probability, percent.
remind_datestring–Reminder date yyyy-mm-dd (required for standby).
remind_timestring–Reminder time HH:MM, 24 h, in 15-minute steps.
reminder_notestring–Note stored with the reminder.
starredboolean––
statusstring–New status. standby needs remind_date.
step––Move to this step (id or exact name; prefer the id when pipelines share names).
tagsarray–The lead's tags after the update (replaces the current list; new tags are created).
titlestring––

No output schema declared.

No examples provided.

Install

How do I install the noCRM.io MCP by usefulapi server?

noCRM.io MCP by usefulapi is a hosted endpoint at https://nocrm-io.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 · nocrm-io.usefulapi.io

# add to Claude Code
claude mcp add --transport http io-usefulapi-nocrm-io 'https://nocrm-io.usefulapi.io/mcp'
Common questions

What is the noCRM.io MCP by usefulapi server?

noCRM.io MCP by usefulapi is listed in the public MCP registry as io.usefulapi/nocrm-io. Read noCRM.io leads, pipeline steps, comments and client folders; create, update and assign leads. This page covers its hosted endpoint (https://nocrm-io.usefulapi.io/mcp).

Is the noCRM.io MCP by usefulapi server safe to use?

noCRM.io MCP by usefulapi scores 63 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 noCRM.io MCP by usefulapi server expose?

noCRM.io MCP by usefulapi exposes 24 tools: nocrm_list_leads, nocrm_list_unassigned_leads, nocrm_get_lead, nocrm_list_lead_comments, nocrm_list_lead_history, and 19 more. Their descriptions and schemas cost roughly 2,279 tokens of context every time the server is loaded.

Does the noCRM.io MCP by usefulapi server require authentication?

Yes. noCRM.io MCP by usefulapi asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

Is the noCRM.io MCP by usefulapi server still maintained?

noCRM.io MCP by usefulapi is still listed as active in the MCP registry. We last reached this channel on 25 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.