myPhoner MCP by usefulapi
REMOTE · MYPHONER.USEFULAPI.IO
Work myPhoner calling lists and leads: search, log call outcomes, add, update and assign leads.
Available components
Last scanned (2 hours ago)
Scores higher than 46% of remote servers
Reachable. Last reached 25 Oct 2026.
Category CRM and Sales
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
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
- HTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability80
- 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 2452 tokens (~136/item across 18 items; 18 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 Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 18 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 19 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
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 0
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.1.0 → 1.1.3 functional
- 24 Oct 26 62
First indexed and scored.
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://myphoner.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 myphoner.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://myphoner.usefulapi.io/.well-known/oauth-protected-resource/mcp"
Bearer realm="OAuth", resource_metadata="https://myphoner.usefulapi.io/.well-known/oauth-protected-resource/mcp" Protected resource metadata
| Document | https://myphoner.usefulapi.io/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://myphoner.usefulapi.io/mcp |
| Authorisation server | https://myphoner.usefulapi.io |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://myphoner.usefulapi.io/mcp | Redirected | 302 | https://usefulapi.io/myphoner/ |
| http (plaintext) | http://myphoner.usefulapi.io/mcp | Inconclusive | 302 | http://myphoner.usefulapi.io/mcp |
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 →
myphoner_archive_lead Archive a lead ~180
Archive a lead (it leaves the calling queue). The lead moves to that state and an event is logged on it; nothing is sent to the lead. Optionally add a comment and an existing archive category. POST /leads/{id}/archive.
| Name | Type | Req | Description |
|---|---|---|---|
| call_back_in | integer | – | Minutes until a scheduled call back (max one year). |
| category | string | – | A category of the list; must match an existing one exactly, including case. |
| comment | string | – | Text added as a comment on the lead's event. |
| lead_id | integer | yes | Lead id. |
| scheduled_for | string | – | When the call back is due: ISO 8601 date-time with a timezone, e.g. 2026-11-02T09:30:00Z. Takes precedence over call_back_in. |
No output schema declared.
No examples provided.
myphoner_create_lead Create a lead ~132
Add a new lead to a list. Keys of `fields` are the list's column keys (myphoner_list_columns). Creates data only; nothing is sent to the lead. Duplicate detection runs in the background a few minutes later (check detected_duplicates on the lead afterwards). POST /lists/{id}/leads.
| Name | Type | Req | Description |
|---|---|---|---|
| fields | object | yes | Lead data keyed by the list's column keys (see myphoner_list_columns), e.g. {"first_name":"Ada","mobile_phone":"+4512345678"}. |
| list_id | integer | yes | List the lead is added to. |
No output schema declared.
No examples provided.
myphoner_create_list Create a calling list ~197
Create a new, empty calling list with its fields. Creates data in the account (nothing is sent to anyone). Field kinds: none (text), phone, email, url, boolean, integer, date, text (multi-line), options, address. POST /lists.
| Name | Type | Req | Description |
|---|---|---|---|
| archive_categories | string | – | Comma-separated sub-categories for archived leads. |
| call_back_categories | string | – | Comma-separated sub-categories for call backs. |
| columns | array | – | Fields in order. Omit to let myPhoner use its defaults. |
| description | string | – | Call script shown to agents while working the list. |
| loser_categories | string | – | Comma-separated sub-categories for losers. |
| name | string | yes | Name of the list. |
| skip_categories | string | – | Comma-separated sub-categories for skips. |
| winner_categories | string | – | Comma-separated sub-categories for winners. |
No output schema declared.
No examples provided.
myphoner_delegate_lead Delegate or claim a lead ~72
Give the claim on a lead to a user (the lead then shows up in that agent's queue), identified by user id or email. PATCH /leads/{id}/delegate.
| Name | Type | Req | Description |
|---|---|---|---|
| delegate_to | – | yes | User id or the user's email address. |
| lead_id | integer | yes | Lead id. |
No output schema declared.
No examples provided.
myphoner_find_leads Find leads by field ~133
Exact match on one or more fields of a list, for example a phone number or an email address (to check whether a lead already exists). All fields must match unless match_all is false. GET /lists/{id}/leads/find.
| Name | Type | Req | Description |
|---|---|---|---|
| fields | object | yes | Column key → non-empty value to match exactly, e.g. {"mobile_phone":"15324083898652"}. Keys from myphoner_list_columns. |
| list_id | integer | yes | List id. |
| match_all | boolean | – | true (default) = every field must match; false = any one is enough. |
No output schema declared.
No examples provided.
myphoner_get_call Get a call ~89
One call made from myPhoner: who called, the number dialed, duration (0 = unanswered), direction, disposition (normal, voicemail, no_answer, busy ...), state, the lead and list it belongs to, and recording links. GET /calls/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| call_id | integer | yes | Call id (the number at the end of a call's location path). |
No output schema declared.
No examples provided.
myphoner_get_lead Get a lead ~46
One lead with its state, category, claim, duplicates and all lead_data fields. GET /leads/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| lead_id | integer | yes | Lead id. |
No output schema declared.
No examples provided.
myphoner_get_list Get a calling list ~54
One calling list with its lead count and its call back / winner / loser / archive / skip categories. GET /lists/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| list_id | integer | yes | List id from myphoner_list_lists. |
No output schema declared.
No examples provided.
myphoner_get_list_stats Get list statistics ~65
Lead counts of a list by state (new, call back, won, lost, archived) and by category within each state. Use it for campaign progress and conversion questions. GET /lists/{id}/stats.
| Name | Type | Req | Description |
|---|---|---|---|
| list_id | integer | yes | List id. |
No output schema declared.
No examples provided.
myphoner_list_columns List the fields of a list ~57
The fields (columns) of a list. The `key` of each is the name to use when creating, updating or finding leads. GET /lists/{id}/columns.
| Name | Type | Req | Description |
|---|---|---|---|
| list_id | integer | yes | List id. |
No output schema declared.
No examples provided.
myphoner_list_leads List the leads in a list ~153
Leads of one list, newest first by creation date (or most recently updated first with order=last_updated_first). Each lead has its state (new, call_back, won, lost, archived), category, scheduled call back, who claimed it and its lead_data fields. GET /lists/{id}/leads.
| Name | Type | Req | Description |
|---|---|---|---|
| list_id | integer | yes | List id. |
| order | string | – | last_updated_first = by last change, newest first; default newest created first. |
| page | integer | – | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| per_page | integer | – | Leads per page, 1-100 (default 50). |
No output schema declared.
No examples provided.
myphoner_list_lists List calling lists ~71
All calling lists (campaigns) in the account: id, name, creation date, number of leads and whether the list guarantees the default fields. Start here to find a list id. GET /lists.
| Name | Type | Req | Description |
|---|---|---|---|
| locked_on_defaults | boolean | – | true = only lists that guarantee the default fields. |
No output schema declared.
No examples provided.
myphoner_mark_lead_call_back Mark a lead for call back ~193
Schedule a lead for a call back. The lead moves to that state and an event is logged on it; nothing is sent to the lead. Set when with call_back_in (minutes) or scheduled_for; optionally a comment and an existing call back category. POST /leads/{id}/call_back.
| Name | Type | Req | Description |
|---|---|---|---|
| call_back_in | integer | – | Minutes until a scheduled call back (max one year). |
| category | string | – | A category of the list; must match an existing one exactly, including case. |
| comment | string | – | Text added as a comment on the lead's event. |
| lead_id | integer | yes | Lead id. |
| scheduled_for | string | – | When the call back is due: ISO 8601 date-time with a timezone, e.g. 2026-11-02T09:30:00Z. Takes precedence over call_back_in. |
No output schema declared.
No examples provided.
myphoner_mark_lead_loser Mark a lead as loser ~185
Mark a lead as a loser (not interested / lost). The lead moves to that state and an event is logged on it; nothing is sent to the lead. Optionally add a comment and an existing loser category. POST /leads/{id}/loser.
| Name | Type | Req | Description |
|---|---|---|---|
| call_back_in | integer | – | Minutes until a scheduled call back (max one year). |
| category | string | – | A category of the list; must match an existing one exactly, including case. |
| comment | string | – | Text added as a comment on the lead's event. |
| lead_id | integer | yes | Lead id. |
| scheduled_for | string | – | When the call back is due: ISO 8601 date-time with a timezone, e.g. 2026-11-02T09:30:00Z. Takes precedence over call_back_in. |
No output schema declared.
No examples provided.
myphoner_mark_lead_winner Mark a lead as winner ~183
Mark a lead as a winner (a won deal). The lead moves to that state and an event is logged on it; nothing is sent to the lead. Optionally add a comment and an existing winner category. POST /leads/{id}/winner.
| Name | Type | Req | Description |
|---|---|---|---|
| call_back_in | integer | – | Minutes until a scheduled call back (max one year). |
| category | string | – | A category of the list; must match an existing one exactly, including case. |
| comment | string | – | Text added as a comment on the lead's event. |
| lead_id | integer | yes | Lead id. |
| scheduled_for | string | – | When the call back is due: ISO 8601 date-time with a timezone, e.g. 2026-11-02T09:30:00Z. Takes precedence over call_back_in. |
No output schema declared.
No examples provided.
myphoner_move_lead Move a lead to another list ~92
Move a lead to another list. The destination may be the lead's current list, which with release_claim=true just releases a claimed lead. PATCH /leads/{id}/migrate.
| Name | Type | Req | Description |
|---|---|---|---|
| lead_id | integer | yes | Lead id. |
| release_claim | boolean | – | true = also release the lead if an agent has claimed it. |
| to_list_id | integer | yes | Destination list id. |
No output schema declared.
No examples provided.
myphoner_search_leads Search leads ~140
Free-text search across lead data and activity logs (comments, events), like the search box in myPhoner; optionally limited to some lists. Returns the total hit count and one page of leads. GET /leads/search.
| Name | Type | Req | Description |
|---|---|---|---|
| list_ids | array | – | Limit the search to these list ids. |
| page | integer | – | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| per_page | integer | – | Leads per page, 1-100 (default 50). |
| query | string | yes | The search text, e.g. a company name, city or phone number. |
No output schema declared.
No examples provided.
myphoner_update_lead Update lead data ~115
Change field values of an existing lead (only the fields you pass change). Keys of `fields` are the list's column keys (myphoner_list_columns). Overwrites the old values; use null to clear one. PATCH /leads/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| fields | object | yes | Lead data keyed by the list's column keys (see myphoner_list_columns), e.g. {"first_name":"Ada","mobile_phone":"+4512345678"}. |
| lead_id | integer | yes | Lead id. |
No output schema declared.
No examples provided.
How do I install the myPhoner MCP by usefulapi server?
myPhoner MCP by usefulapi is a hosted endpoint at https://myphoner.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 · myphoner.usefulapi.io
claude mcp add --transport http io-usefulapi-myphoner 'https://myphoner.usefulapi.io/mcp'
What is the myPhoner MCP by usefulapi server?
myPhoner MCP by usefulapi is listed in the public MCP registry as io.usefulapi/myphoner. Work myPhoner calling lists and leads: search, log call outcomes, add, update and assign leads. This page covers its hosted endpoint (https://myphoner.usefulapi.io/mcp).
Is the myPhoner MCP by usefulapi server safe to use?
myPhoner MCP by usefulapi scores 62 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 myPhoner MCP by usefulapi server expose?
myPhoner MCP by usefulapi exposes 18 tools: myphoner_list_lists, myphoner_get_list, myphoner_list_columns, myphoner_get_list_stats, myphoner_create_list, and 13 more. Their descriptions and schemas cost roughly 2,157 tokens of context every time the server is loaded.
Does the myPhoner MCP by usefulapi server require authentication?
Yes. myPhoner 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 myPhoner MCP by usefulapi server still maintained?
myPhoner 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.