Ebook Download

Remote route: GET /api/ebook/download (29.00 USD x402/base/usdc on eip155:8453).

Turn a deal between two agents into signed, machine-checkable release terms (PAID $0.50)

Remote route: POST /v1/a2a/escrow (0.50 USD x402/base/usdc on eip155:8453).

What does agent A owe agent B, and is the evidence sufficient to settle it? (PAID $0.25)

Remote route: POST /v1/a2a/settlement (0.25 USD x402/base/usdc on eip155:8453).

Agent Reputation

Remote route: POST /v1/agent-reputation (0.25 USD x402/base/usdc on eip155:8453).

Agent Reputation Trusted Route

Remote route: POST /v1/agent-reputation/trusted-route (0.30 USD x402/base/usdc on eip155:8453).

Investigate a payment and its workflow, with every statement labelled by how well it is supported (PAID $0.25)

Remote route: POST /v1/agent/forensics (0.25 USD x402/base/usdc on eip155:8453).

Hand a task from one agent to another without losing the thread (PAID $0.10)

Remote route: POST /v1/agent/handoff (0.10 USD x402/base/usdc on eip155:8453).

Is this agent workflow ready to execute? (PAID $0.25)

Remote route: POST /v1/agent/preflight (0.25 USD x402/base/usdc on eip155:8453).

Attested Agent Execution — bounded agent run (PAID $1.00)

Remote route: POST /v1/agent/run (1.00 USD x402/base/usdc on eip155:8453).

Authorize a spend and atomically reserve the budget (PAID $0.25)

Remote route: POST /v1/agent/treasury/authorize (0.25 USD x402/base/usdc on eip155:8453).

Set an agent's budget limit (PAID $0.25)

Remote route: POST /v1/agent/treasury/budget (0.25 USD x402/base/usdc on eip155:8453).

Settle a reservation against the payment rail (PAID $0.25)

Remote route: POST /v1/agent/treasury/commit (0.25 USD x402/base/usdc on eip155:8453).

Release a reservation, or reconcile an ambiguous one (PAID $0.25)

Remote route: POST /v1/agent/treasury/release (0.25 USD x402/base/usdc on eip155:8453).

The budget and usage report for a scope (PAID $0.25)

Remote route: GET /v1/agent/treasury/report (0.25 USD x402/base/usdc on eip155:8453).

Signed self-contained audit evidence package with a Merkle root (PAID $4.00)

Remote route: POST /v1/audit/evidence-package (4.00 USD x402/base/usdc on eip155:8453).

MiFID-style best-execution attestation: was this order executed in line with the mandate? (PAID $2.00)

Remote route: POST /v1/bestex/evidence (2.00 USD x402/base/usdc on eip155:8453).

Signed BioAudit receipt for an administrative biosecurity check (PAID $0.25)

Remote route: POST /v1/bio/audit/receipts (0.25 USD x402/base/usdc on eip155:8453).

Verify a third party's BioAudit receipt (PAID $0.02)

Remote route: POST /v1/bio/audit/verify (0.02 USD x402/base/usdc on eip155:8453).

The BioTrust service catalogue an agent routes from (PAID $0.02)

Remote route: GET /v1/bio/catalogue (0.02 USD x402/base/usdc on eip155:8453).

Cited retrieval from the official biosafety-guidance corpus (PAID $0.50)

Remote route: POST /v1/bio/compliance/query (0.50 USD x402/base/usdc on eip155:8453).

Reconcile declared custody records across seven checks and produce an accountability report (PAID $0.50)

Remote route: POST /v1/bio/labassets/reconcile (0.50 USD x402/base/usdc on eip155:8453).

Eight documented anomaly-detection rules over the caller's own security events, with preserved evidence (PAID $0.50)

Remote route: POST /v1/bio/labcyber/events (0.50 USD x402/base/usdc on eip155:8453).

Normalised, deduplicated, revision-tracked public-health outbreak events from two verified publisher feeds (PAID $0.05)

Remote route: POST /v1/bio/outbreak/events (0.05 USD x402/base/usdc on eip155:8453).

Verify a dataset manifest's origin, integrity and version history (PAID $0.05)

Remote route: POST /v1/bio/provenance/verify (0.05 USD x402/base/usdc on eip155:8453).

Organise a dual-use research review: evidence, reviewers, justified decisions, escalation (PAID $1.50)

Remote route: POST /v1/bio/research-reviews (1.50 USD x402/base/usdc on eip155:8453).

A structured review record over a declared institutional setup: the controls the published guidance associates with the declaration, the ones not declared, and the ones a human must verify (PAID $2.00)

Remote route: POST /v1/bio/risk/assess (2.00 USD x402/base/usdc on eip155:8453).

Register and check provider claims: signed statements, methodology, evidence, and an explicit self-reported vs signature-verified line (PAID $1.00)

Remote route: POST /v1/bio/trust/providers (1.00 USD x402/base/usdc on eip155:8453).

Verify a researcher, institution, publication or company against public registries, and screen a name against the official sanctions lists (PAID $0.75)

Remote route: POST /v1/bio/verification/checks (0.75 USD x402/base/usdc on eip155:8453).

Record a biosafety or biosecurity review decision, with separation of duties and an append-only history (PAID $0.50)

Remote route: POST /v1/bio/workflows (0.50 USD x402/base/usdc on eip155:8453).

Budget Preflight

Remote route: POST /v1/budget/preflight (0.25 USD x402/base/usdc on eip155:8453).

x402 Bureau — full conformance audit of any endpoint (PAID $0.25)

Remote route: POST /v1/bureau/audit (0.25 USD x402/base/usdc on eip155:8453).

x402 Bureau — conformance-check any issuer's receipt/offer (PAID $0.05)

Remote route: POST /v1/bureau/receipt-check (0.05 USD x402/base/usdc on eip155:8453).

x402 Bureau — reputation from signed observation history (PAID $0.10)

Remote route: POST /v1/bureau/reputation (0.10 USD x402/base/usdc on eip155:8453).

Compliance Check

Remote route: POST /v1/compliance/check (1.00 USD x402/base/usdc on eip155:8453).

Containment Register

Remote route: POST /v1/containment/register (0.25 USD x402/base/usdc on eip155:8453).

Signed rule-based extraction of the clauses that decide money and liability (PAID $1.50)

Remote route: POST /v1/contract/term-extract (1.50 USD x402/base/usdc on eip155:8453).

Dated, signed proof that a document set existed — a Merkle root, the leaves, and a real inclusion proof (PAID $2.00)

Remote route: POST /v1/corpus/anchor (2.00 USD x402/base/usdc on eip155:8453).

Counterparty credit & conduct score from your own observations (PAID $0.50)

Remote route: POST /v1/counterparty/score (0.50 USD x402/base/usdc on eip155:8453).

Issue a scoped, expiring, offline-verifiable capability credential (PAID $0.05)

Remote route: POST /v1/credentials/issue (0.05 USD x402/base/usdc on eip155:8453).

C2Pa Verify

Remote route: POST /v1/data/c2pa/verify (0.25 USD x402/base/usdc on eip155:8453).

Assess whether data is still fresh, undated or conflicting (PAID $0.02)

Remote route: POST /v1/data/freshness (0.02 USD x402/base/usdc on eip155:8453).

Signed Snapshot

Remote route: POST /v1/data/signed-snapshot (0.30 USD x402/base/usdc on eip155:8453).

Validate, normalise and mechanically repair a payload against a declared JSON-Schema subset (PAID $0.02)

Remote route: POST /v1/data/validate (0.02 USD x402/base/usdc on eip155:8453).

Signed decision attestation with an assurance level and explicit unknowns (PAID $2.50)

Remote route: POST /v1/decision/attest (2.50 USD x402/base/usdc on eip155:8453).

Proof that a digital deliverable arrived and matched what was promised (PAID $0.10)

Remote route: POST /v1/delivery/attest (0.10 USD x402/base/usdc on eip155:8453).

Signed advisory dispute ruling from a deterministic rubric (PAID $2.00)

Remote route: POST /v1/dispute/ruling (2.00 USD x402/base/usdc on eip155:8453).

Query the prior-test registry — has this been tested, and what was the result? (PAID $0.05)

Remote route: POST /v1/edge/prior (0.05 USD x402/base/usdc on eip155:8453).

Is that track record real, or did you find it by looking? (PAID $3.00)

Remote route: POST /v1/edge/replication (3.00 USD x402/base/usdc on eip155:8453).

Forensics Ingest

Remote route: POST /v1/evidence/ingest (0.20 USD x402/base/usdc on eip155:8453).

Forensics Query

Remote route: POST /v1/evidence/query (0.15 USD x402/base/usdc on eip155:8453).

Attested Finance

Remote route: POST /v1/finance/attested-evidence (0.35 USD x402/base/usdc on eip155:8453).

Exact-decimal financial calculation with its published convention (PAID $0.01)

Remote route: POST /v1/finance/precision (0.01 USD x402/base/usdc on eip155:8453).

The institutional tearsheet, reproducible: every ratio re-derivable from the returns series and the published formula version (PAID $5.00)

Remote route: POST /v1/fund/tearsheet (5.00 USD x402/base/usdc on eip155:8453).

Agent Spend Governor — ATOMIC reserved lease (PAID $0.02)

Remote route: POST /v1/governance/reserve (0.02 USD x402/base/usdc on eip155:8453).

Agent Spend Governor — settle a lease, idempotent (PAID $0.02)

Remote route: POST /v1/governance/settle (0.02 USD x402/base/usdc on eip155:8453).

Bind an agent to its operator and wallet, with the evidence and an honest grade of it (PAID $1.00)

Remote route: POST /v1/identity/agent/attest (1.00 USD x402/base/usdc on eip155:8453).

Identity Control Proof

Remote route: POST /v1/identity/control-proof (0.20 USD x402/base/usdc on eip155:8453).

The signed Synthex Agentic-Commerce Index: a dated, rule-published mark (PAID $5.00)

Remote route: POST /v1/index/x402 (5.00 USD x402/base/usdc on eip155:8453).

Invoice Ocr

Remote route: POST /v1/invoice-ocr (0.02 USD x402/base/usdc on eip155:8453).

Latency benchmark of a third-party API, measured by us (PAID $0.05)

Remote route: POST /v1/latency/benchmark (0.05 USD x402/base/usdc on eip155:8453).

Licence Check

Remote route: POST /v1/licence/check (0.10 USD x402/base/usdc on eip155:8453).

Signed compliance certificate: does this portfolio comply with this mandate (PAID $5.00)

Remote route: POST /v1/mandate/compliance (5.00 USD x402/base/usdc on eip155:8453).

Signed market-hours / holiday / settlement answer (PAID $0.01)

Remote route: POST /v1/market/calendar (0.01 USD x402/base/usdc on eip155:8453).

Signed bar series over an explicit range (PAID $1.00)

Remote route: POST /v1/market/history (1.00 USD x402/base/usdc on eip155:8453).

Signed bulk bar series, up to 20 pairs (PAID $5.00)

Remote route: POST /v1/market/history/bulk (5.00 USD x402/base/usdc on eip155:8453).

Is this market trending or ranging? Signed regime read from your own series (PAID $0.05)

Remote route: POST /v1/market/regime (0.05 USD x402/base/usdc on eip155:8453).

Signed OHLCV snapshot from our own market-data store (PAID $0.01)

Remote route: POST /v1/market/snapshot (0.01 USD x402/base/usdc on eip155:8453).

Judge Grade

Remote route: POST /v1/mcp/eval/judge (0.15 USD x402/base/usdc on eip155:8453).

Tool Permission Threatmodel

Remote route: POST /v1/mcp/threatmodel/tool-permission (0.25 USD x402/base/usdc on eip155:8453).

Uptime Canary Probe

Remote route: POST /v1/mcp/verify/uptime (0.25 USD x402/base/usdc on eip155:8453).

Memory Get

Remote route: POST /v1/memory/get (0.05 USD x402/base/usdc on eip155:8453).

Memory Put

Remote route: POST /v1/memory/put (0.10 USD x402/base/usdc on eip155:8453).

Signed NAV attestation for agent treasuries: what is this book worth, as of when, computed how (PAID $10.00)

Remote route: POST /v1/nav/attest (10.00 USD x402/base/usdc on eip155:8453).

Output Verify

Remote route: POST /v1/output/verify (0.50 USD x402/base/usdc on eip155:8453).

Pass Purchase

Remote route: POST /v1/pass/purchase (25.00 USD x402/base/usdc on eip155:8453).

Buy a trial prepaid capacity pass — $0.50 for 20 calls, 7 days (PAID $0.50)

Remote route: POST /v1/pass/purchase/trial (0.50 USD x402/base/usdc on eip155:8453).

Will this payment settle inside my deadline? (PAID $0.05)

Remote route: POST /v1/payment/deadline (0.05 USD x402/base/usdc on eip155:8453).

Validate a captured x402 402 payment envelope (PAID $0.25)

Remote route: POST /v1/payment/envelope/validate (0.25 USD x402/base/usdc on eip155:8453).

Evaluate a proposed action against a caller-supplied policy, fail-closed (PAID $0.10)

Remote route: POST /v1/policy/check (0.10 USD x402/base/usdc on eip155:8453).

Signed exposure report under the caller's own risk model (PAID $3.00)

Remote route: POST /v1/portfolio/risk (3.00 USD x402/base/usdc on eip155:8453).

Signed preflight verdict on a counterparty (PAID $0.01)

Remote route: POST /v1/preflight (0.01 USD x402/base/usdc on eip155:8453).

Pre-trade risk gate: approve / reduce / reject an order against your own declared limits (PAID $0.25)

Remote route: POST /v1/pretrade/risk (0.25 USD x402/base/usdc on eip155:8453).

Reconcile three ledgers — what was ordered, what was delivered, what was paid — with every variance naming its direction (PAID $0.50)

Remote route: POST /v1/procurement/reconcile (0.50 USD x402/base/usdc on eip155:8453).

Signed provenance for a piece of content, so a buyer can see where it came from (PAID $0.10)

Remote route: POST /v1/provenance/overlay (0.10 USD x402/base/usdc on eip155:8453).

What does the equity curve look like? Seeded distribution of terminal outcomes (PAID $0.15)

Remote route: POST /v1/quant/monte-carlo (0.15 USD x402/base/usdc on eip155:8453).

Are these two strategies the same bet? Signed correlation matrix and clusters (PAID $0.10)

Remote route: POST /v1/quant/overlap (0.10 USD x402/base/usdc on eip155:8453).

Can this sizing scheme bankrupt me? First-passage ruin probability with Kelly (PAID $0.05)

Remote route: POST /v1/quant/risk-of-ruin (0.05 USD x402/base/usdc on eip155:8453).

Is this return stream distinguishable from noise? Seeded sign-flip permutation test (PAID $0.05)

Remote route: POST /v1/quant/significance (0.05 USD x402/base/usdc on eip155:8453).

Signed quota reservation decision (PAID $0.01)

Remote route: POST /v1/quota/preflight (0.01 USD x402/base/usdc on eip155:8453).

Signed reference rates, always as-of stamped (PAID $0.01)

Remote route: GET /v1/rates/reference (0.01 USD x402/base/usdc on eip155:8453).

Readiness Attest

Remote route: POST /v1/readiness/attest (0.25 USD x402/base/usdc on eip155:8453).

Receipts Mint

Remote route: POST /v1/receipts/mint (0.25 USD x402/base/usdc on eip155:8453).

Attested Brief

Remote route: POST /v1/research/attested-brief (2.00 USD x402/base/usdc on eip155:8453).

An ADVISORY execution plan for moving money — it never moves money: no keys, no signing, no broadcast (PAID $0.05)

Remote route: POST /v1/route/execute (0.05 USD x402/base/usdc on eip155:8453).

Sec Extract

Remote route: POST /v1/sec-extract (0.05 USD x402/base/usdc on eip155:8453).

Dependency Risk

Remote route: POST /v1/security/dependency-risk (0.20 USD x402/base/usdc on eip155:8453).

Redteam Authorized Scan

Remote route: POST /v1/security/redteam/authorized-scan (0.25 USD x402/base/usdc on eip155:8453).

Threatmodel Analyze

Remote route: POST /v1/security/threatmodel (0.25 USD x402/base/usdc on eip155:8453).

Signed conditional-release verdict — are the release conditions met? (PAID $0.25)

Remote route: POST /v1/settlement/conditional (0.25 USD x402/base/usdc on eip155:8453).

Signed settlement-receipt verdict for a tx hash (PAID $0.01)

Remote route: POST /v1/settlement/receipt (0.01 USD x402/base/usdc on eip155:8453).

Which rail should this settlement use? Fee, speed and the constraint that excluded every other rail (PAID $0.50)

Remote route: POST /v1/settlement/route-advice (0.50 USD x402/base/usdc on eip155:8453).

Signed Research

Remote route: GET /v1/signed-research (0.50 USD x402/base/usdc on eip155:8453).

Evidence package for a vendor SLA breach (PAID $1.00)

Remote route: POST /v1/sla/breach-evidence (1.00 USD x402/base/usdc on eip155:8453).

Screen an SME sale against the house LBO structure and rules (PAID $2.50)

Remote route: POST /v1/sme/screen (2.50 USD x402/base/usdc on eip155:8453).

Multi-channel social-signal search (PAID $0.02)

Remote route: GET /v1/social/search (0.02 USD x402/base/usdc on eip155:8453).

Is this agent's spending behaving normally? A named z-score test and the counterparty that drove it (PAID $0.05)

Remote route: POST /v1/spend/anomaly (0.05 USD x402/base/usdc on eip155:8453).

Signed attestation of an agent's spend (PAID $0.50)

Remote route: POST /v1/spend/ledger/attest (0.50 USD x402/base/usdc on eip155:8453).

How much money can this strategy actually carry? Capacity with the binding constraint and the degradation curve (PAID $10.00)

Remote route: POST /v1/strategy/capacity (10.00 USD x402/base/usdc on eip155:8453).

Is this edge deployable? Deflated Sharpe with a calibrated multiple-testing threshold (PAID $2.00)

Remote route: POST /v1/strategy/verdict (2.00 USD x402/base/usdc on eip155:8453).

Synthesis Verdict

Remote route: POST /v1/synthesis/verdict (0.50 USD x402/base/usdc on eip155:8453).

Did the work meet the spec, criterion by criterion? Per-criterion pass / fail / undetermined, with an absent observation never counted as a pass (PAID $0.25)

Remote route: POST /v1/task/acceptance (0.25 USD x402/base/usdc on eip155:8453).

Signed uptime of a third-party API, measured by us (PAID $0.10)

Remote route: POST /v1/uptime/attest (0.10 USD x402/base/usdc on eip155:8453).

Utils Code Review Brief

Remote route: POST /v1/utils/code-review-brief (0.15 USD x402/base/usdc on eip155:8453).

Utils Doc Convert

Remote route: POST /v1/utils/doc-convert (0.10 USD x402/base/usdc on eip155:8453).

Utils Invoice Extract

Remote route: POST /v1/utils/invoice-extract (0.10 USD x402/base/usdc on eip155:8453).

Utils Pii Redact

Remote route: POST /v1/utils/pii-redact (0.25 USD x402/base/usdc on eip155:8453).

Utils Schema Cleanup

Remote route: POST /v1/utils/schema-cleanup (0.05 USD x402/base/usdc on eip155:8453).

Utils Translate Doc

Remote route: POST /v1/utils/translate-doc (0.10 USD x402/base/usdc on eip155:8453).

Dated signed verdict on a counterparty wallet (PAID $0.02)

Remote route: POST /v1/verdict/agent (0.02 USD x402/base/usdc on eip155:8453).

Judge a whole portfolio in one call. Batch verdict with significance, risk and overlap (PAID $5.00)

Remote route: POST /v1/verdict/batch (5.00 USD x402/base/usdc on eip155:8453).

Dated signed verdict on an endpoint (PAID $0.02)

Remote route: POST /v1/verdict/endpoint (0.02 USD x402/base/usdc on eip155:8453).

Dated signed verdict on a listed service (PAID $0.02)

Remote route: POST /v1/verdict/service (0.02 USD x402/base/usdc on eip155:8453).

Dated signed verdict on an MCP tool (PAID $0.02)

Remote route: POST /v1/verdict/tool (0.02 USD x402/base/usdc on eip155:8453).

Verify Catalog Register

Remote route: POST /v1/verify-catalog/register (0.25 USD x402/base/usdc on eip155:8453).

Veritrack Attest

Remote route: POST /v1/veritrack/attest (0.25 USD x402/base/usdc on eip155:8453).

Dated proof of what existed at time T (PAID $0.01)

Remote route: POST /v1/x402/anchor (0.01 USD x402/base/usdc on eip155:8453).

The queryable index of the agent economy (PAID $0.02)

Remote route: POST /v1/x402/index (0.02 USD x402/base/usdc on eip155:8453).

Cost + landing quote for a target call (PAID $0.01)

Remote route: POST /v1/x402/quote (0.01 USD x402/base/usdc on eip155:8453).

Read the LIVE Synthex Forge x402 catalogue: every route, its price, its rail and whether it is free or paid. No payment required — this is the free tool.