Official vendor OpenAPI document · agent-readyPaymentsPayment ProcessingapiKey11 EndpointsREST
For Agents
Run a crypto payment gateway: generate addresses, send withdrawals, issue invoices, look up transactions, and fetch live fiat-crypto conversion rates through 11 wallet-scoped endpoints.
Use for: Generate a new Bitcoin deposit address for a user, Validate a wallet address before sending crypto, Create a payment invoice for an order in USD, Get the current USD-to-BTC conversion rate
Not supported: Does not handle card processing, bank transfers, or crypto exchange trading - use for crypto wallet payments, invoicing, and live rate lookups only.
Coinremitter is a cryptocurrency payment gateway covering wallet management, address generation, withdrawals, transaction lookups, payment invoices, and live fiat/crypto conversion rates. The API exposes 11 POST endpoints authenticated with paired x-api-key and x-api-password headers tied to a specific wallet, supporting Bitcoin and additional cryptocurrencies. Merchants can quote in fiat, accept payment in crypto, and reconcile by deposit address without standing up their own wallet infrastructure.
Install Jentic One Beta
Connect the Coinremitter to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Coinremitter, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fcoinremitter.com%2Fcoinremitter-main" | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fcoinremitter.com%2Fcoinremitter-main" | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
Capabilities
What an agent can do with Coinremitter API.
Generate per-customer deposit addresses via POST /wallet/address/create
Validate any address before payout via POST /wallet/address/validate
Estimate and execute crypto withdrawals via /wallet/withdraw/estimate and /wallet/withdraw
Create hosted payment invoices and resolve them later via /invoice/create and /invoice/get
Read wallet balance and pending amounts via POST /wallet/balance
Fetch live fiat-to-crypto and crypto-to-fiat rates via /fiat-to-crypto-rate and /crypto-to-fiat-rate
Look up transactions by Coinremitter ID or by deposit address
Use Cases
Patterns agents use Coinremitter API for, with concrete tasks.
★ Crypto Checkout with Live Pricing
Quote a customer in their local fiat currency by calling POST /fiat-to-crypto-rate, then issue the invoice in crypto via POST /invoice/create. Coinremitter returns a hosted invoice URL and a fresh deposit address; polling POST /invoice/get confirms settlement before fulfilment. The single-API merchant flow combines pricing and invoicing without a separate market-data feed.
Call POST /fiat-to-crypto-rate with from=USD, to=BTC, amount=49.99, then POST /invoice/create with the resulting BTC amount and currency=BTC, returning the invoice URL
Per-Customer Deposit Addresses
Allocate a unique address to each user by calling POST /wallet/address/create with a label that maps back to internal customer IDs. Coinremitter manages key rotation under the hood. Incoming funds can later be attributed by querying POST /wallet/address/transactions with the address.
Call POST /wallet/address/create with label='customer-12345' and persist the returned address against the customer record
Automated Crypto Payouts
Disburse winnings, refunds, or affiliate commissions in crypto by calling POST /wallet/withdraw/estimate to preview the network fee, then POST /wallet/withdraw with destination and amount. The transaction ID returned is resolvable via POST /wallet/transaction for downstream reconciliation.
Call POST /wallet/withdraw/estimate then POST /wallet/withdraw with to_address and amount=0.05, returning the Coinremitter transaction ID
Reconciliation and Reporting
Reconcile incoming crypto deposits by polling POST /wallet/address/transactions for each customer-tagged address, or look up a specific Coinremitter transaction via POST /wallet/transaction. Combine with POST /wallet/balance for the running total. This supports finance reporting workflows without scraping a block explorer.
Call POST /wallet/address/transactions with address='bc1q...' and aggregate confirmed transactions for end-of-day reporting
AI Agent Crypto Workflows via Jentic
Build LLM-driven payment agents that issue crypto invoices, send payouts, or check rates by searching Jentic for the operation and executing it with the returned schema. Coinremitter's paired-header credentials live in your Jentic One instance; the agent never sees the wallet API key or password.
Use Jentic to search 'create a crypto payment invoice', load the POST /invoice/create schema, and execute it for amount=100 USD
Key Endpoints
11 endpoints — coinremitter is a cryptocurrency payment gateway covering wallet management, address generation, withdrawals, transaction lookups, payment invoices, and live fiat/crypto conversion rates.
METHOD
PATH
DESCRIPTION
POST
/invoice/create
Create a payment invoice
POST
/invoice/get
Get invoice details by ID
POST
/wallet/address/create
Generate a new wallet address
POST
/wallet/withdraw
Send cryptocurrency from the wallet
POST
/wallet/balance
Get wallet balance
POST
/fiat-to-crypto-rate
Get fiat-to-crypto conversion rate
POST
/crypto-to-fiat-rate
Get crypto-to-fiat conversion rate
POST
/invoice/create
Create a payment invoice
POST
/invoice/get
Get invoice details by ID
POST
/wallet/address/create
Generate a new wallet address
POST
/wallet/withdraw
Send cryptocurrency from the wallet
POST
/wallet/balance
Get wallet balance
POST
/fiat-to-crypto-rate
Get fiat-to-crypto conversion rate
POST
/crypto-to-fiat-rate
Get crypto-to-fiat conversion rate
Jentic AI Readiness Score
This API is usable in Jentic One now. Its AI-readiness score against Jentic's framework shows where it stands today and where improvements would make it even easier for agents to use.
C
Coinremitter
- AI-Aware (B)66/100
100
Foundational Compliance63
Developer Experience & Jentic Compatibility46
AI-Readiness & Agent Experience94
Agent Usability50
Security100
AI DiscoverabilityPowered by JenticScoring Framework 1.0.0 | Scoring Engine 0.4.0
Show dimension breakdown
100
Foundational Compliance
Base layer of spec validity and structural soundness.
Grade: A+Signals: 4
98%
Lint Results
Aggregated quality score from linter diagnostics, weighted by severity.
100%
Resolution Completeness
Percentage of `$ref` references that resolve successfully.
100%
Specification Validity
Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).
100%
Structural Integrity
Structural correctness score based on schema issues using logarithmic dampening.
63
Developer Experience & Jentic Compatibility
Clarity, completeness, and ingestion readiness for developers and tooling.
Grade: B-Signals: 4
1%
Example Density
How richly the API is illustrated with examples.
100%
Example Validity
Percentage of examples that conform to their schemas.
50%
Response Coverage
Percentage of operations with complete response definitions (success, client error, server error).
100%
Tooling Readiness
Health of API ingestion, bundling, and resolution within Jentic pipelines.
46
AI-Readiness & Agent Experience
Semantic breadth, depth, and agent comprehension for AI systems.
Grade: DSignals: 4
36%
Description Coverage
Coverage of descriptions across API elements.
0%
Error Standardization
Coverage of RFC 9457 Problem Details for error responses.
100%
OperationId Quality
Coverage, uniqueness, and casing consistency of operationIds for AI inference.
50%
Summary Coverage
Coverage of summaries across operations/tags/info.
94
Agent Usability
Functional utility, complexity comfort, and AI orchestration readiness.
Grade: A+Signals: 1
94%
Complexity Comfort
Agent comfort level based on API operational and structural complexity.
50
Security
Trust, risk posture, and security compliance.
Grade: C-Signals: 1
50%
Authentication Strength
Average quality of security schemes based on authentication method strength (weakest link for OAuth2).
100
AI Discoverability
Findability, semantic richness, and reasoning readiness.
Grade: A+Signals: 1
100%
Descriptive Richness
Clarity and depth of descriptions across API elements.
Score it yourself
Every API in the directory is allowlisted, so you can re-score it with no key required.
npx @jentic/api-scorecard-cli score <openapi-url>Why Jentic?
What agents get from Jentic-routed access to this vendor.
Setup
Wiring Coinremitter by hand means sending both its x-api-key and x-api-password headers on the api.coinremitter.com host and handling its POST-based invoice, wallet, and rate endpoints yourself. Through Jentic you install once, import Coinremitter from the API Directory, store the key and password once, and your agent calls it.
Permission scoping
Coinremitter takes the wallet and invoice target in the request body, so you scope by operations: limit the agent to the calls it needs, such as creating an invoice or reading a rate, so operations like withdrawing from a wallet are not included unless you add them.
Credential isolation
Your Coinremitter x-api-key and x-api-password are stored once, encrypted, by your own Jentic One instance and injected as headers at execution time. They never enter the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'create a crypto payment invoice' or 'check a wallet balance', and Jentic returns the matching Coinremitter operation with its input schema so the agent calls the right endpoint without browsing the reference docs.
Related APIs
Alternatives and complements available in the Jentic catalogue.
Alternative
Stripe API
Card and bank rails for buyers who do not pay in crypto
Choose Stripe when card payment is preferred or when avoiding crypto volatility
FAQs
Specific to using Coinremitter API through Jentic.
What authentication does the Coinremitter API use?
Two paired headers are required on every call: x-api-key and x-api-password, both scoped to a specific wallet created in the Coinremitter dashboard. Through Jentic both values live in the encrypted vault and are injected at execution so they never enter the agent's prompt.
Can I get live fiat-to-crypto conversion rates with Coinremitter?
Yes. POST /fiat-to-crypto-rate returns the rate to convert a fiat amount into the wallet's coin, and POST /crypto-to-fiat-rate goes the other way. This avoids the need for a separate market-data API at checkout.
What are the rate limits for the Coinremitter API?
The OpenAPI spec does not enumerate rate limits. Limits are enforced per wallet and per account; consult your Coinremitter dashboard. HTTP errors indicate when limits or wallet permissions block a call.
How do I issue a crypto invoice with Coinremitter through Jentic?
Search Jentic for 'create a crypto payment invoice', load the POST /invoice/create schema, and execute it with amount, currency, and notify_url. Jentic returns the invoice URL and ID so the agent can redirect the buyer and poll POST /invoice/get for status.
Which cryptocurrencies does Coinremitter support?
Coinremitter supports Bitcoin and additional altcoins. Each wallet is scoped to one coin and has its own x-api-key and x-api-password - create separate wallets in the dashboard to support multiple coins in parallel.
Can I limit what my agent is allowed to do with the Coinremitter API?
Yes. Coinremitter takes the target wallet and invoice details in the request body rather than in the credential, so with your self-hosted Jentic One you scope the agent by operation: your own rules decide which of the 11 endpoints it may call. You can allow only what a workflow needs, such as POST /invoice/create and POST /fiat-to-crypto-rate for a checkout agent, while excluding sensitive operations like POST /wallet/withdraw and POST /wallet/address/create unless you explicitly add them. The paired x-api-key and x-api-password stay stored in your instance and are injected at execution, so the agent operates only within the calls and credentials you permit.
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