| A2A Transaction Bridge Bind A2A task identity to a transaction while preserving explicit authority gaps | - | $0.004 | 100.0% | listed | call recipe → |
| AP2 Mandate Bridge Map mandate fields for review without claiming AP2 authorization or supported production control | - | $0.004 | 100.0% | listed | call recipe → |
| Abandoned Tool Detector Assess tool reachability and observation staleness | - | $0.003 | 100.0% | listed | call recipe → |
| Agent Approval Relay Bind a time-limited human approval decision to purpose and exact payload | - | $0.003 | 100.0% | listed | call recipe → |
| Agent Behavior Fingerprint Create a privacy-minimized behavioral commitment from bounded observations | - | $0.003 | 100.0% | listed | call recipe → |
| Agent Budget Guard Enforce declared per-call, task, session and period budgets before execution | - | $0.002 | 100.0% | listed | call recipe → |
| Agent Economic Graph Build a privacy-bounded graph from supplied nodes and verified economic edges | - | $0.005 | 100.0% | listed | call recipe → |
| Agent Memory Provenance Bind a memory record to source identity, observation time and content hash | - | $0.003 | 100.0% | listed | call recipe → |
| Agent Rate Limit Negotiator Negotiate deterministic sustained and burst request limits | - | $0.002 | 100.0% | listed | call recipe → |
| Agent Reputation Evidence Evidence-bounded reputation assessment with confidence, coverage and explicit limitations | - | $0.005 | 97.0% | listed | call recipe → |
| Agent Session Continuity Verify hash-linked session identity and monotonic sequence continuity | - | $0.003 | 100.0% | listed | call recipe → |
| Agent Task Handoff Receipt Validate and sign a portable task, scope, budget and expiry handoff | - | $0.003 | 97.0% | listed | call recipe → |
| Automated Dispute Bundle Assemble verified failure evidence and recommend review without executing refunds | - | $0.005 | 100.0% | listed | call recipe → |
| Autonomous Procurement Recommend an eligible provider under a mandate without executing a purchase | - | $0.005 | 100.0% | listed | call recipe → |
| Capability Benchmark Calculate reproducible capability performance from versioned evidence-bound cases | - | $0.004 | 100.0% | listed | call recipe → |
| Capability Negotiation Preflight Compare required and offered agent capabilities before execution | - | $0.002 | 100.0% | listed | call recipe → |
| Capability Verification Compare claimed capabilities with independently evidenced successful observations | - | $0.003 | 100.0% | listed | call recipe → |
| Company Enrichment Evidence Resolve a company through People Data Labs with free input preflight and signed, limitation-aware evidence | - | $0.005 | 0.0% | listed | call recipe → |
| Concurrency Guard Enforce concurrent slot limits | - | $0.002 | 100.0% | listed | call recipe → |
| Conflict Resolution Select among conflicting results using explicit policy | - | $0.003 | 97.0% | listed | call recipe → |
| Contact Enrichment Evidence Resolve a business contact through People Data Labs with free input preflight and signed evidence | - | $0.007 | 0.0% | listed | call recipe → |
| Context Provenance Labeler Hash and label agent context by declared integrity, confidentiality and source | - | $0.002 | 100.0% | listed | call recipe → |
| Counterparty Risk Preflight Deterministic counterparty policy decision using supplied reputation evidence and transaction limits | - | $0.003 | 100.0% | listed | call recipe → |
| Cross-Agent Receipt Bundle Validate and bundle agent-bound receipt evidence without claiming external truth | - | $0.004 | 97.0% | listed | call recipe → |
| Cross-Protocol Receipt Bind consistent protocol receipt commitments into one auditable bundle | - | $0.004 | 100.0% | listed | call recipe → |
| Data Egress Preflight Inspect payload, destination, secrets and size before an agent sends data to a tool or API | - | $0.002 | 100.0% | listed | call recipe → |
| Data Freshness Certificate Calculate data age against an explicit freshness policy | - | $0.002 | 100.0% | listed | call recipe → |
| Delegated Credential Guard Enforce delegated credential scope, requester and expiry without receiving raw credentials | - | $0.003 | 100.0% | listed | call recipe → |
| Delegated Spend Policy Fail closed on inactive mandates and per-transaction or remaining-budget violations | - | $0.003 | 100.0% | listed | call recipe → |
| Delegation Scope Guard Validate least-privilege capabilities, data scope, destinations, budget and expiry before agent-to-agent delegation | - | $0.003 | 100.0% | listed | call recipe → |
| Delivery Evidence Hash and attest supplied delivery evidence | - | $0.003 | 100.0% | listed | call recipe → |
| Dependency Provenance Assessment Check declared dependency identity, source and digest coverage | - | $0.003 | 100.0% | listed | call recipe → |
| Document to Verified JSON Normalize public text, HTML, JSON or XML documents into source-backed JSON | - | $0.01 | 100.0% | listed | call recipe → |
| Domain Ownership Evidence Attest declared DNS and HTTPS domain-control proof status | - | $0.003 | 100.0% | listed | call recipe → |
| Duplicate Charge Detector Detect duplicate charge fingerprints | - | $0.003 | 100.0% | listed | call recipe → |
| Durable Agent Task Validate durable, isolated and replay-safe agent task envelopes | - | $0.004 | 100.0% | listed | call recipe → |
| Dynamic Service Pricing Propose capped shadow prices without changing live prices | - | $0.004 | 100.0% | listed | call recipe → |
| ERC-8004 Identity Evidence Bind an ERC-8004 registry identity to supplied, independently marked evidence without claiming ownership | - | $0.004 | 100.0% | listed | call recipe → |
| ERC-8004 Reputation Intelligence Aggregate diverse verified observations with mandatory low-sample abstention | - | $0.004 | 100.0% | listed | call recipe → |
| Economic Loop Detector Detect self and reciprocal transaction patterns without treating correlation as fraud | - | $0.004 | 100.0% | listed | call recipe → |
| Entity Enrichment Evidence Build source-bounded entity field coverage without inventing missing facts | - | $0.008 | 100.0% | listed | call recipe → |
| Execution Cost Estimator Calculate a fail-closed maximum cost across an agent execution plan | - | $0.002 | 100.0% | listed | call recipe → |
| Fetch Evidence API Independent, prompt-injection-screened, hashed and signed web evidence for AI agents | - | $0.004 | 100.0% | listed | call recipe → |
| Human Approval Policy Determine whether an agent action may run, needs approval or must be denied | - | $0.002 | 100.0% | listed | call recipe → |
| Idempotency Replay Guard Detect safe replays and conflicting reuse of an idempotency key | - | $0.002 | 100.0% | listed | call recipe → |
| Independent Due Diligence For AI Agent Services API Independent due diligence for AI-agent services: x402, A2A, MCP, OpenAPI, ERC-8004, reachability and signed evidence | - | $0.009 | 100.0% | listed | call recipe → |
| Inter-Agent Policy Evaluator Detect compatibility or conflict between agent policies | - | $0.003 | 100.0% | listed | call recipe → |
| Interrupted Task Recovery Plan bounded idempotent resumption from a checkpoint | - | $0.003 | 100.0% | listed | call recipe → |
| JSON Integrity Attestation Signed integrity, provenance and freshness receipt for AI-agent JSON | - | $0.001 | 100.0% | listed | call recipe → |
| Live Data Freshness Test whether source observations meet an explicit maximum-age policy | - | $0.002 | 100.0% | listed | call recipe → |
| MCP 2026 Compatibility Gateway Validate MCP protocol, method and stateless-discovery compatibility | - | $0.002 | 97.0% | listed | call recipe → |
| MCP Catalog Cache Guard Bind MCP catalog digest to TTL, scope and revalidation policy | - | $0.002 | 100.0% | listed | call recipe → |
| MCP Manifest Firewall Inspect an MCP tool manifest before installation or trust, including collisions, missing schemas and instruction injection | - | $0.002 | 97.0% | listed | call recipe → |
| MCP Server Identity Evidence Bind declared MCP domain, endpoint, manifest, key and version in signed evidence | - | $0.003 | 100.0% | listed | call recipe → |
| MCP Transaction Gateway Bind MCP tool-call identity to a transaction without silently granting authority | - | $0.004 | 100.0% | listed | call recipe → |
| MCP-A2A Task Bridge Map MCP and A2A task identities without losing state, authority or expiry | - | $0.004 | 100.0% | listed | call recipe → |
| Manifest Version Diff Identify changed manifest fields and hashes | - | $0.002 | 100.0% | listed | call recipe → |
| Market Data Snapshot Capture a timestamped public market-data snapshot with freshness and provenance | - | $0.005 | 97.0% | listed | call recipe → |
| Market Demand Predictor Forecast only from verified demand windows with low-sample abstention | - | $0.005 | 100.0% | listed | call recipe → |
| Memory Write Guard Screen persistent agent-memory writes for poisoning, missing provenance, secret requests and unsafe instructions | - | $0.002 | 97.0% | listed | call recipe → |
| Multi-Agent Escrow Recommend evidence-bound hold or release states without custody or fund movement | - | $0.005 | 97.0% | listed | call recipe → |
| Multi-Source Fact Bundle Bundle independent source observations while exposing agreement and disagreement | - | $0.005 | 97.0% | listed | call recipe → |
| OAuth Issuer Binding Evidence Bind verified OAuth issuer and audience claims to the intended receiver | - | $0.003 | 100.0% | listed | call recipe → |
| OAuth Token Audience Guard Verify declared token audience and issuer after local cryptographic validation | - | $0.002 | 100.0% | listed | call recipe → |
| Onchain Evidence Capture supplied public explorer or RPC evidence with immutable content hashes | - | $0.004 | 100.0% | listed | call recipe → |
| PHION Enrich Provider-backed entity enrichment with explicit match and limitations | - | $0.12 | 100.0% | listed | call recipe → |
| PHION Execute Execute any selected PHION service with a budget, persistent idempotency, acceptance checks and a signed completion envelope | - | $0.001 | 100.0% | listed | call recipe → |
| PHION Index Feed Canonical PHION catalog snapshot or digest-based delta with exact execution templates and signed evidence | - | $0.005 | 100.0% | listed | call recipe → |
| PHION Inference Bounded low-cost inference with a signed delivery receipt | - | $0.001 | 100.0% | listed | call recipe → |
| PHION Intelligence Evidence-grounded research synthesis with citations and signed delivery | - | $0.012 | 100.0% | listed | call recipe → |
| PHION Search Source-returning web search with normalized results and signed delivery | - | $0.006 | 100.0% | listed | call recipe → |
| Payment Delivery Atomicity Detect paid-without-delivery and delivered-without-payment states | - | $0.004 | 100.0% | listed | call recipe → |
| Payment Optimizer Rank only tested payment routes under explicit cost and latency constraints | - | $0.003 | 97.0% | listed | call recipe → |
| Payment Receipt Reconciler Reconcile payment and receipt fields | - | $0.003 | 97.0% | listed | call recipe → |
| Payment Route Selector Reject impossible or unsafe x402 routes, rank eligible routes by explicit policy, and return a directly executable next action | - | $0.002 | 100.0% | listed | call recipe → |
| Person Enrichment Evidence Resolve a person from strong identifiers through People Data Labs and return signed, limitation-aware evidence | - | $0.006 | 0.0% | listed | call recipe → |
| Portable Observability Audit Validate and sign a portable event hash chain | - | $0.004 | 100.0% | listed | call recipe → |
| Preflight Payment API Deterministic payment-policy firewall with a signed, short-lived decision receipt | - | $0.002 | 100.0% | listed | call recipe → |
| Price Discovery Engine Report price bands only from settled observations | - | $0.005 | 100.0% | listed | call recipe → |
| Proof of Service Commit request, authority, execution, payment and delivery evidence in one auditable proof | - | $0.005 | 100.0% | listed | call recipe → |
| Provider Quality Predictor Estimate success, quality, latency and cost with sample-aware uncertainty | - | $0.004 | 97.0% | listed | call recipe → |
| Purpose-Bound Consent Bind declared consent to action purpose, scope and expiry | - | $0.003 | 100.0% | listed | call recipe → |
| Quote Freshness Guard Reject x402 quotes that cannot remain valid through authorization and retry | - | $0.002 | 100.0% | listed | call recipe → |
| RWA Asset Due Diligence Evidence-backed issuer, contract, custody and legal-document coverage | - | $0.019 | 100.0% | listed | call recipe → |
| RWA Compliance Decision Deterministic eligibility and transfer-policy decision | - | $0.012 | 100.0% | listed | call recipe → |
| RWA Corporate Action Monitor Detect material state changes in NAV, income, maturity, redemption and freezes | - | $0.012 | 100.0% | listed | call recipe → |
| RWA NAV & Reserve Verification Compare declared NAV, reserves and collateral with independently retrieved sources | - | $0.015 | 100.0% | listed | call recipe → |
| RWA Transaction Assurance Verify asset, payment, delivery and transfer restrictions as one transaction | - | $0.02 | 100.0% | listed | call recipe → |
| Redirect Callback Validator Validate HTTPS callback and redirect destinations against an explicit host allowlist | - | $0.002 | 97.0% | listed | call recipe → |
| Reputation Update Receipt Recommend an auditable bounded reputation change from diverse verified outcome evidence | - | $0.004 | 100.0% | listed | call recipe → |
| Reserve API Atomically reserve cumulative mandate capacity and return signed state | - | $0.004 | 100.0% | listed | call recipe → |
| Resource Cycle Guard Stop repeated execution nodes and step overruns | - | $0.002 | 97.0% | listed | call recipe → |
| Retention & Deletion Receipt Sign a declared retention or deletion action | - | $0.003 | 97.0% | listed | call recipe → |
| SLA Risk Predictor Estimate SLA failure risk from bounded outcome and latency samples | - | $0.004 | 100.0% | listed | call recipe → |
| Sanctions Screening Evidence Screen a declared subject against independently retrieved official sanctions sources and return traceable evidence | - | $0.015 | 100.0% | listed | call recipe → |
| Schema Normalize & Repair Normalize an agent payload to a PHION service schema without changing payment-critical values; return a signed repair receipt | - | $0.001 | 97.0% | listed | call recipe → |
| Secret Redaction Preflight Detect and redact common secret indicators before transmission | - | $0.002 | 100.0% | listed | call recipe → |
| Service Failover Selector Select the highest-priority healthy compatible provider without silent fallback | - | $0.003 | 100.0% | listed | call recipe → |
| Service Gap Detector Identify capability shortages from verified demand and provider supply | - | $0.004 | 100.0% | listed | call recipe → |
| Service SLA Attestation Calculate and sign availability and latency evidence from bounded samples | - | $0.004 | 100.0% | listed | call recipe → |
| Signed Result Comparator Compare multiple agent results and sign exact agreement or conflict evidence | - | $0.003 | 97.0% | listed | call recipe → |
| Social Source Evidence Preserve attributable public social-source observations and explicit identity limitations | - | $0.006 | 100.0% | listed | call recipe → |
| Source-Backed Search Search supplied public sources and return only literal source-backed matches | - | $0.004 | 100.0% | listed | call recipe → |
| Subscription Spend Guard Enforce recurring period budgets | - | $0.003 | 97.0% | listed | call recipe → |
| Sybil Reputation Guard Assess multiple manipulation signals with uncertainty and mandatory abstention | - | $0.004 | 100.0% | listed | call recipe → |
| Task Cancel Assurance Verify cancellation state and unresolved side effects | - | $0.003 | 100.0% | listed | call recipe → |
| Task Checkpoint Evidence Bind task state, sequence and checkpoint hash in signed evidence | - | $0.003 | 100.0% | listed | call recipe → |
| Task Lease Guard Verify active task lease ownership before execution or mutation | - | $0.002 | 100.0% | listed | call recipe → |
| Tool Call Policy Guard Bind a proposed tool call to declared intent, allowed tools, destination and cost before execution | - | $0.002 | 100.0% | listed | call recipe → |
| Tool Capability Drift Monitor Detect changes between a trusted tool baseline and its current manifest | - | $0.002 | 100.0% | listed | call recipe → |
| Tool Output Firewall Inspect untrusted tool output before it enters an agent context or triggers another action | - | $0.002 | 100.0% | listed | call recipe → |
| Tool Result Schema Validator Validate tool output against a bounded top-level JSON Schema subset | - | $0.002 | 100.0% | listed | call recipe → |
| Transaction Assurance Independently verify authorization, settlement, delivery and deterministic acceptance; return a signed portable assurance receipt | - | $0.015 | 100.0% | listed | call recipe → |
| Transaction Recovery API Classify a failed agent transaction and produce a signed, machine-readable recovery claim and deterministic remedy plan | - | $0.01 | 100.0% | listed | call recipe → |
| Transaction Recovery v2 Recommend bounded recovery while reconciling ambiguous payments before retry | - | $0.005 | 100.0% | listed | call recipe → |
| Transaction Risk Score Estimate evidence-supported probability and expected loss for decision support | - | $0.004 | 100.0% | listed | call recipe → |
| Trust Anomaly Detector Detect material drift between comparable trust vectors without asserting misconduct | - | $0.003 | 100.0% | listed | call recipe → |
| Verified News Monitor Find literal query evidence across bounded public news sources with timestamps | - | $0.006 | 100.0% | listed | call recipe → |
| Verified Web Extract Retrieve bounded public web content with source, timestamp and cryptographic hashes | - | $0.003 | 100.0% | listed | call recipe → |
| Verify API Verify a hash-linked agent commerce journey and issue a signed portable receipt | - | $0.01 | 100.0% | listed | call recipe → |
| Webhook Verifier Validate declared signature status, freshness and payload evidence | - | $0.003 | 100.0% | listed | call recipe → |
| x402 Quote Comparator Normalize and compare multiple x402 quotes | - | $0.002 | 97.0% | listed | call recipe → |
| x402 v2 Router Select an exactly compatible x402 v2 requirement without receiving private keys | - | $0.003 | 100.0% | listed | call recipe → |