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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

PagSafe MCP by usefulapi

Create Pix charges, check and refund payments, and manage Pix subscriptions in PagSafe.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
57 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 57 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name pagsafe-mcp.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 57 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 57 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    18 of 31 parameters have a description (58%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T23:35:24.815486Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using PagSafe MCP by usefulapi

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http pagsafe-mcp-by-usefulapi https://pagsafe.usefulapi.io/mcp

Capabilities

Tools 6

pagsafe_cancel_pix_subscription

Cancel a PagSafe customer subscription so no further cycles are charged. The buyer keeps access until the cycle already paid ends. This cancels a subscription of YOUR customer, not a UsefulAPI plan. Uses POST /v2/subscriptions/{subscription_id}/cancel.

Discovered
pagsafe_create_pix_charge

Create a one-time Pix charge. Returns the id, status PENDING, and pix.payload (the copy and paste code to show the buyer). The charge is paid only when the PagSafe webhook reports AUTHORIZED: do not treat the reply as paid. A retry with the same external_id, amount and customer.document returns the same pending Pix within 6 hours (reused: true). Writes a real charge. Uses POST /v2/transactions.

Discovered
pagsafe_create_pix_subscription

Create a recurring Pix Automático subscription. Returns status PENDING_AUTHORIZATION and pix.qr_code or pix.payment_link: show one to the buyer, who must authorize it once. After authorization the status becomes ACTIVE and later cycles are charged on their own. For Pix, the cycles are SEMANAL, MENSAL and ANUAL only. If the call fails with HTTP 500, check PagSafe for an existing subscription before you retry. Writes a real subscription. Uses POST /v2/subscriptions.

Discovered
pagsafe_get_subscription

Get a subscription's status (PENDING_AUTHORIZATION, ACTIVE, LATE, PAUSED or CANCELED), amount, cycle, and the dates of the last and next charge. Uses GET /v2/subscriptions/{subscription_id}.

Discovered
pagsafe_get_transaction

Get the current status of a transaction created through this API: PENDING, AUTHORIZED (paid), FAILED, REFUNDED, IN_DISPUTE or CHARGEBACK. Use it to check a payment or to recover a lost webhook; prefer the webhook for live updates. Uses GET /v2/transactions/{transaction_id}.

Discovered
pagsafe_refund_transaction

Refund the full amount of a transaction back to the buyer. The transaction must be AUTHORIZED, created through this API, and have enough balance in every split account. A refund cannot be undone. Uses POST /v2/transactions/{transaction_id}/refund.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected57 ms6