Sponge · OAuth Scopes

Sponge OAuth Scopes

OAuth 2.0 searched

Sponge publishes 5 OAuth 2.0 scopes. Scopes are the fine-grained permissions an application requests at authorization time to act against the Sponge API on a user’s behalf.

This index is generated from the provider’s OpenAPI security definitions (and, where available, its documented scope reference) and refreshes on every APIs.io network build. Browse every provider’s scopes at scopes.apis.io.

CompanyAgent PaymentsAI AgentsWalletsCryptocurrencyPaymentsStablecoinsx402MPPFinancial InfrastructureMCPFintechCardsOn-Ramp

Scopes: 5 Flows: Method: searched

Scopes (5)

Scope	Description	Flows
openid	OpenID Connect authentication of the connecting agent identity.
mcp:tools	Access to the Sponge MCP tool surface for the authorized agent.
wallet:read	Read-only access to wallet addresses, balances, and transaction history.
wallet:transfer	Authorize outbound transfers, swaps, and payments from the agent wallet.
sponge:all	Full access to all Sponge wallet capabilities for the authorized agent.

📄 Provider scope reference: https://docs.paysponge.com/wallet/mcp.md

Source

OAuth Scopes

generated: '2026-07-21'
method: searched
source: https://api.wallet.paysponge.com/.well-known/openid-configuration
docs: https://docs.paysponge.com/wallet/mcp.md
description: >-
  Sponge's Wallet API is primarily bearer API-key authenticated, but the hosted
  MCP servers are fronted by an OAuth 2.0 / OIDC authorization server (dynamic
  client registration, S256 PKCE) whose discovery metadata advertises the scopes
  below. These scopes gate OAuth-connected MCP clients (e.g. Claude, ChatGPT).
schemes:
- name: OAuth2
  type: oauth2
  source: well-known/sponge-openid-configuration.json
  issuer: https://api.wallet.paysponge.com
  authorization_url: https://api.wallet.paysponge.com/oauth/authorize
  token_url: https://api.wallet.paysponge.com/oauth/token
  registration_url: https://api.wallet.paysponge.com/oauth/register
  revocation_url: https://api.wallet.paysponge.com/oauth/revoke
  grant_types: [authorization_code, refresh_token]
  pkce: S256
scopes:
- scope: openid
  description: OpenID Connect authentication of the connecting agent identity.
  sources: [well-known/sponge-openid-configuration.json]
- scope: mcp:tools
  description: Access to the Sponge MCP tool surface for the authorized agent.
  sources: [well-known/sponge-openid-configuration.json]
- scope: wallet:read
  description: Read-only access to wallet addresses, balances, and transaction history.
  sources: [well-known/sponge-openid-configuration.json]
- scope: wallet:transfer
  description: Authorize outbound transfers, swaps, and payments from the agent wallet.
  sources: [well-known/sponge-openid-configuration.json]
- scope: sponge:all
  description: Full access to all Sponge wallet capabilities for the authorized agent.
  sources: [well-known/sponge-openid-configuration.json]

Work with this as data

Every scope set here is available over the APIs.io API and to AI agents over MCP.

MCP server

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https://apis.io/mcp

Tools for oauth scopes

4 MCP tools reach this

find_scopesBrowse and filter every scope set in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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