PAID APIs FOR AUTONOMOUS AGENTS

Confidence for
the decisions
agents make.

Anyway Possible gives autonomous agents a trusted second opinion before money moves, evidence is cited, or an action becomes irreversible.

Connect via MCP →Preview every result

Gateway respondingBase mainnet · USDCNo accounts or API keysMCP + HTTP + x402View status ↗

HOW IT WORKS

A small check before
a consequential action.

Agents move quickly. We add the moment of current, structured evidence they need to move responsibly.

Ask a question

The agent describes the decision: pay, trust, verify, or diagnose.

{ "plannedSpendUsdc": "0.05" }

Check live evidence

Anyway Possible inspects the relevant web, merchant, payment, or Base signals.

status · funding · destination

Receive the next action

The agent gets a clear result, supporting evidence, and a receipt it can cite.

{ "decision": "safe_to_pay" }

WHY AN AGENT CANNOT JUST DO THIS ALONE

Reasoning needs
current evidence.

An agent can think through a decision, but it cannot safely invent live wallet balances, payment terms, marketplace rankings, or the contents of a webpage. Anyway Possible performs those external checks and returns a bounded, auditable answer.

Independent observation

Fresh web, marketplace, and Base data—not facts recalled from a model.

Contract enforcement

Price, network, asset, recipient, and funding are checked against explicit limits.

Decision-ready output

A stable schema says proceed, fund, review, or reject instead of returning loose research.

Evidence to keep

Timestamps, checks, limitations, hashes, and receipts let another system verify the result.

CHOOSE BY JOB

Decision-ready checks.
Priced per answer.

Start with Merchant Snapshot for selling decisions or Treasury for payment decisions. Six focused utilities handle the smaller checks. Every response is machine-readable.

01 · SELLER INTELLIGENCE$0.05 USDC

Merchant Snapshot

Why is my x402 API not selling?

Diagnose an x402 merchant using Bazaar visibility, buyer signals, payment reliability, and observed Base USDC activity, then return the largest revenue issue.

POST /api/merchant-snapshot

02 · PAYMENT PREFLIGHT$0.02 USDC

Treasury

Is this Base wallet ready to pay?

Check Base wallet readiness, USDC funding, ETH gas, chain intent, destination type, and common payment hazards before an agent signs.

POST /api/treasury

03 · SIGNING SAFETY$0.01 USDC

Payment Guard

Is this x402 payment safe to sign?

Provide agent payment safety by validating the live x402 challenge, price ceiling, Base network, USDC asset, recipient, buyer funding, and destination hazards immediately before signing.

POST /api/payment-guard

04 · WEB EVIDENCE$0.01 USDC

Verify

Can this page be trusted and cited?

Verify one public URL and return status, redirects, metadata, content hash, timestamp, and a stable receipt.

POST /api/verify

05 · UP TO 10 URLS$0.01 USDC

Batch

Are all these sources usable now?

Check up to ten public URLs in one call while isolating partial failures per result.

POST /api/batch

06 · ONCHAIN DATA$0.001 USDC

Base Balance

What does this Base wallet hold?

Read native ETH and Circle USDC balances, atomic values, and the current Base block height.

POST /api/base-balance

07 · FAST URL PREFLIGHT$0.001 USDC

Check

Is this URL reachable?

Confirm status, latency, redirects, and content type for one public URL.

POST /api/check

08 · FULL SELLER DIAGNOSIS$0.25 USDC

Merchant Audit

What exactly should this merchant change?

Audit Bazaar rankings, competitor pricing, payment reliability, buyer reach, and Base activity. Repeated runs with the same wallet and queries return score history and change alerts without storing contact details.

POST /api/merchant-audit

PROOF, NOT PROMISES

We use it
on ourselves.

A Merchant Audit now does more than score one moment. Repeat the same audit to see comparable history, detect declines, and receive an explicit alert when discovery or buyer signals deteriorate.

Get the request example →See the complete result

MERCHANT SNAPSHOT$0.05 USDC

QUESTIONWhy isn't this x402 API generating more revenue?

NEXT ACTIONIMPROVE BUYER-SEARCH VISIBILITY

The service is reliable. Broader purchase-intent discovery is the main gap.

Merchant score: 88 / 100
Reliable listings: 5 / 5
Independent payers: 2

WHERE AGENTS FIND US

One service.
Three entrances.

Agents do not need to belong to one marketplace or platform. Discovery works through Coinbase Bazaar, trusted MCP directories, and stable Direct HTTP contracts.

Coinbase Bazaar

x402-native buyers discover eight paid endpoints by the decision they need and pay per call with USDC on Base.

MCP Registry

Connect one remote server, ask the free recommender where to start, and discover eight paid decision tools automatically.

com.anywaypossible/agent-utilities

Direct HTTP

Inspect exact requests and representative results before paying, then call any of eight stable routes.

CONNECT ONCE

Give your agent
the whole toolkit.

Add one remote MCP endpoint. The agent can call recommend_tool for free, see the right paid tool and exact price, then receive structured evidence—without an account or SDK.

MCP ENDPOINThttps://anywaypossible.com/api/mcp

agent-config.json

{
  "mcpServers": {
    "anyway-possible": {
      "url": "https://anywaypossible.com/api/mcp"
    }
  }
}

One careful check can change what happens next.

Connect via MCP →

Confidence forthe decisionsagents make.