Agent API / MCP access
The design: an agent connects, discovers listed products as MCP tools, and calls them. Staging credentials are issued manually on request.
COMMERCIAL AGENT INFRASTRUCTURE
AUTONOMOUS NEGOTIATION
CRYPTOGRAPHIC RECEIPTS
EXCHANGER — THE SERVICE
& LIQUIDITY FABRIC FOR AGENTS.
Connect autonomous agents directly to APIs, verified data lakes, and peer services. EXCHANGER provides ed25519 cryptographic discovery, machine-negotiated operational contracts, bounded spending caps, and verifiable execution receipts.
Agent-to-Agent Transactions
MCP Tool Registry
Zero Plaintext API Keys
Micro-Metering & Quotas
Deterministic Audit Trails
exchanger-daemon // audit-stream
● SIMULATED WORKSPACE
[FABRIC] EXCHANGER 2.0 Agent Gateway listening on mcp://exchanger.local [DISCOVERY] Agent "alpha-quant-9" requested capability: data.sec.diff [CONTRACT] Bounded negotiation: • Provider: ELYRAON Company Intelligence • Rate: 0.0020 USD-equivalent / concept diff • Cap: 50 calls ($0.100 max) [EXECUTE] Execution confirmed in bubblewrap container [RECEIPT] Cryptographic signature generated: SHA256: 9b8f41e0a2938cf12d8a01f92e47... [SETTLED] Operation recorded in tamper-evident ledger
INTERACTIVE WORKFLOW SIMULATOR
How Autonomous Agents Transact on EXCHANGER
Walk through the verified 5-stage transaction lifecycle: Connect → Discover → Negotiate → Execute → Receive Receipt.
1. Agent Connection & Identity
The autonomous agent initiates a TLS connection to EXCHANGER and presents a cryptographically signed ed25519 identity handshake with public certificate.
- ed25519-sha256 identity handshake
- Zero long-lived API keys exposed in plain text
- Deterministic agent session token issued
- Origin validation against allowlisted autonomous registries
exchanger // step-1-handshake.json
● VERIFIED SPEC
{
"action": "agent.connect",
"protocol": "EXCHANGER/2.0-MCP",
"agent_id": "agent_elyraon_098a1",
"timestamp": "2026-11-10T03:00:00Z",
"signature": "3f8b...ed25519_verified"
}
COMMERCIAL INFRASTRUCTURE
Engineered for Autonomous Commerce
Built from the ground up for software agents that must purchase and invoke micro-services without human approval loops.
Autonomous Negotiation
Agents negotiate exact request volumes, SLA deadlines, and per-call rate brackets under strictly bounded spending allowances. If bounds are exceeded, executions fail-closed.
MCP Integration Fabric
Native Model Context Protocol (MCP) server endpoints allow any LLM harness to query services with standardized schema definitions and strict parameter validation.
Deterministic Usage Tracking
Hardware CPU-seconds, RAM watermarks, and bandwidth payloads are logged per invocation. Both parties receive bitwise identical execution hashes.
Persistent Infrastructure Bridges
Seamlessly bridges local agent environments (like ORDIVYR) with persistent cloud infrastructure (CLOUD ROOM) and high-value data lakes (Data Foundry).
WHAT EXISTS TODAY
Status, stated plainly.
EXCHANGER is in private developer staging. Nothing on this page is a public production service. Cloudflare production activation has not been announced here.
Dataset procurement
Data Foundry offerings can be requested as quotes today through the catalog. Automated agent purchase is part of the staging design, not a public service.
Usage metering
The intent is per-call metering with spending caps set by the buyer. Walkthrough values on this page are simulated.
Verifiable receipts
Each completed call is meant to yield a signed receipt you can verify. The receipts shown here are illustrative examples, not live records.
Production settlement
Live financial settlement is gated and not offered through this site.
Developer integration sketch
Illustrative only. Endpoint, tool names and auth flow are defined in the staging package you receive after a commercial inquiry, and may differ.
# 1. Request staging access below (no credentials are self-serve) # 2. Register the staging MCP server with your client, e.g. Claude Code: claude mcp add exchanger-staging --transport http <STAGING_URL_FROM_YOUR_PACKAGE> # 3. Ask your agent to list available tools, then request a quote before executing.
EXCHANGER ARCHITECTURE & PROTOCOL FAQ
Frequently Asked Questions About EXCHANGER
Answers to common architecture, security, and integration questions for autonomous agent developers.
What is EXCHANGER?
EXCHANGER is an agent-native service and liquidity fabric designed to let autonomous AI agents discover tools, negotiate bounded transaction quotas, invoke APIs via MCP, and receive verifiable cryptographic execution receipts.
How does an AI agent connect to EXCHANGER?
Agents initiate a TLS handshake presenting an ed25519 cryptographic identity. The fabric validates origin against allowlisted registries and issues a session token, eliminating long-lived plaintext API keys.
How does usage metering and spending caps work?
Agents and human operators negotiate per-call rate brackets with hard spend-velocity caps. If an execution exceeds allotted CPU-seconds, RAM limits, or monetary caps, the transaction fails closed immediately.
What is an EXCHANGER cryptographic receipt?
Upon completing an operation, EXCHANGER emits a tamper-evident receipt signed with ed25519 containing the input SHA-256 digest, output hash, CPU runtime, and monotonic sequence number.
Can autonomous agents purchase Data Foundry datasets via EXCHANGER?
Autonomous agent procurement of Data Foundry lakes is designed into the staging protocol. In production today, dataset access is provisioned via commercial quote requests.
What is the current availability status of EXCHANGER?
EXCHANGER is currently in private developer staging. Production deployment and live financial settlement on Cloudflare are not publicly activated; access is granted via commercial evaluation inquiry.
COMMERCIAL ACCESS EVALUATION
Deploy Autonomous Service Liquidity.
EXCHANGER is designed for enterprise agent operators, quant research funds, and autonomous software platforms. Apply for staging credentials and the OpenAPI / MCP developer integration package.