# Davisville Labs
# https://davisvillelabs.com/
# Machine-native evidence systems for AI agents, AI Agent Analytics for machine-customer economics, plus the Compass education product.

[company]
name = Davisville Labs
url = https://davisvillelabs.com/
description = Davisville Labs builds machine-native evidence systems that AI agents can discover, evaluate, trust, pay, and reuse.
positioning = Specialist Evidence Systems for AI Agents
email = hello@davisvillelabs.com

[agent-routing]
https://davisvillelabs.com/agents/ | Human-readable Davisville specialist agent network.
https://davisvillelabs.com/agents/catalog.json | Canonical machine-readable portfolio routing catalog with fit, non-fit, status, discovery endpoints, and current public operation summaries.
https://davisvillelabs.com/.well-known/davisville-labs.json | Davisville Labs publisher manifest.
https://davisvillelabs.com/.well-known/agent-card.json | A2A 1.0 Agent Card for the free read-only Davisville Labs portfolio routing agent.
https://davisvillelabs.com/a2a | A2A 1.0 JSON-RPC portfolio routing. Requires A2A-Version: 1.0; never invokes specialist research or authorizes payment.
https://davisvillelabs.com/agents/payment-discovery-standard.json | Shared MPP + x402 payment-discovery contract for specialist OpenAPI surfaces. x402 v2 uses Base USDC on HTTP; MCP remains MPP.
https://davisvillelabs.com/agents/receipt-envelope-v1.json | Public Receipt Envelope v1 contract for verifying portable machine-service receipts while product-native result semantics remain authoritative.
https://davisvillelabs.com/agents/davisville-receipt-envelope.v1.schema.json | JSON Schema for Davisville Receipt Envelope v1.

The Davisville parent catalog and A2A routing agent are discovery and trust surfaces. Neither proxies specialist work nor overrides specialist runtime eligibility, schemas, evidence semantics, availability, or payment behavior. California Bitcoin separately exposes a genuine free synchronous A2A research interface; the other services listed here are MCP services and are not advertised as A2A servers.

[specialist-network]
https://localproof.davisvillelabs.com/ | LocalProof: California local-government intelligence for property, jurisdiction, permit, planning, enforcement, zoning, and development evidence within released scopes.
https://californiabitcoin.org/ | California Bitcoin: maintained source-backed Bitcoin research and verification for AI agents.
https://filedproof.davisvillelabs.com/ | FiledProof: primary-source SEC filing intelligence and reconciliation for AI agents.
https://facilityproof.davisvillelabs.com/ | FacilityProof: physical-facility environmental compliance evidence reconciliation. California is currently released; consult the specialist capabilities for current availability.
https://exitproof.davisvillelabs.com/ | ExitProof: reversibility intelligence and durable exit evidence before agents make real-world commitments.
https://payeeproof.davisvillelabs.com/ | PayeeProof: global public machine-payment identity and payment-destination consistency checks before autonomous agent payment.
https://scopeproof.davisvillelabs.com/ | ScopeProof: authorization checks for AI agents immediately before consequential action.
https://filmrightsproof.davisvillelabs.com/ | FilmRightsProof: U.S. Copyright Office public-record film and television rights intelligence for AI agents.

[california-bitcoin]
payment_protocols = MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP
canonical = https://californiabitcoin.org/
mcp = https://californiabitcoin.org/mcp
openapi = https://californiabitcoin.org/openapi.json
llms = https://californiabitcoin.org/llms.txt
server_identity = org.californiabitcoin/agent-commerce
a2a_agent_card = https://californiabitcoin.org/.well-known/agent-card.json
a2a_endpoint = https://californiabitcoin.org/a2a
a2a_scope = free synchronous Bitcoin specialist delegation only
Use for maintained Bitcoin protocol/history research, claim verification, evidence packages, timelines, and specialist answers.
Do not use for altcoins, generic crypto, trading signals, or portfolio management.

[filedproof]
payment_protocols = MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP
canonical = https://filedproof.davisvillelabs.com/
mcp = https://filedproof.davisvillelabs.com/mcp
openapi = https://filedproof.davisvillelabs.com/openapi.json
llms = https://filedproof.davisvillelabs.com/llms.txt
task_guide = https://filedproof.davisvillelabs.com/tasks/check-sec-disclosure-changes
material_change_task_guide = https://filedproof.davisvillelabs.com/tasks/check-material-filing-changes
server_identity = com.davisvillelabs.filedproof/filedproof
Use for SEC filing-grounded reconciliation, financial-fact context, disclosure changes, exact filing evidence, lineage, and guarded verification.
Paid tools: check_material_filing_changes = $0.10 USD for fast same-form 10-K/10-Q change intelligence; check_disclosure_changes = $1.00 USD for deeper checkpointed disclosure verification; reconcile_financial_fact = $1.00 USD.
Do not use as a generic EDGAR retrieval API, financial-news product, or external real-world truth authority beyond what filings can support.

[localproof]
payment_protocols = stablecoin-first MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP
canonical = https://localproof.davisvillelabs.com/
mcp = https://localproof.davisvillelabs.com/mcp
openapi = https://localproof.davisvillelabs.com/openapi.json
llms = https://localproof.davisvillelabs.com/llms.txt
capabilities = https://localproof.davisvillelabs.com/v1/capabilities
coverage = https://localproof.davisvillelabs.com/v1/coverage
source_health = https://localproof.davisvillelabs.com/v1/source-health
server_manifest = https://localproof.davisvillelabs.com/server.json
server_identity = io.github.davisvillelabs/localproof
official_mcp_registry = published
status = production
region = California
Use for local-government property and jurisdiction research where released parcel, permit, planning, enforcement, zoning, or development evidence must be reconciled with official-source provenance and explicit gaps.
Always consult live coverage before paid work because availability is jurisdiction- and operation-specific.
Do not use for legal determinations, consumer reporting, owner-person research, held jurisdictions, or to infer no event from missing source records.
Free tools include jurisdiction resolution, coverage, source catalog, and source health. Paid operations range from lightweight change and permit checks to property intelligence, site comparison, and development due diligence.
Missing evidence is not evidence of absence.

[facilityproof]
payment_protocols = MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP
canonical = https://facilityproof.davisvillelabs.com/
mcp = https://facilityproof.davisvillelabs.com/mcp
openapi = https://facilityproof.davisvillelabs.com/openapi.json
llms = https://facilityproof.davisvillelabs.com/llms.txt
server_manifest = https://facilityproof.davisvillelabs.com/server.json
server_identity = com.davisvillelabs/facilityproof
official_mcp_registry = published
status = limited_release
released_states = CA
Use when one physical U.S. facility must be resolved correctly and permit/program coverage, inspections, reported violations, enforcement, penalties, freshness, source gaps, or conflicts need reconciliation.
Do not use for legal advice, company-level conclusions, raw EPA retrieval alone, or an unreleased state.
Never interpret missing records as proof of compliance or no violation. Identity and release-scope eligibility must pass before paid work.

[exitproof]
payment_protocols = stablecoin-first MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP; compatible card fallback only where the operation price supports it
canonical = https://exitproof.davisvillelabs.com/
mcp = https://exitproof.davisvillelabs.com/mcp
openapi = https://exitproof.davisvillelabs.com/openapi.json
llms = https://exitproof.davisvillelabs.com/llms.txt
task_guide = https://exitproof.davisvillelabs.com/tasks/check-agent-purchase
reversibility_task_guide = https://exitproof.davisvillelabs.com/tasks/check-cancellation-refund-terms
server_manifest = https://exitproof.davisvillelabs.com/server.json
server_identity = com.davisvillelabs/exitproof
official_mcp_registry = published
status = production
Use before an autonomous HTTP payment when the calling agent should verify a real 402 challenge, price, protocol, network, asset, destination, resource binding, and retry/recovery signals. Also use before real-world commitments when cancellation, refundability, deadlines, penalties, stated loss, durable exit evidence, or a later exit action pack matters.
Do not use ExitProof to authorize or execute the target purchase, forward target payment credentials, decide whether a purchase is desirable, provide legal advice, make a chargeback decision, or execute a cancellation.
Free tools: check_reversibility, get_exit_manifest, list_supported_policies.
Paid tools: check_agent_purchase = $0.01 USD; create_exit_manifest = $0.25 USD; build_exit_pack = $1.00 USD.
Payment preference: stablecoins. The $0.01 purchase check and $0.25 manifest use compatible stablecoin machine-payment rails; the $1.00 exit pack prefers stablecoin and may retain compatible card fallback.

[payeeproof]
name = PayeeProof
canonical = https://payeeproof.davisvillelabs.com/
mcp = https://payeeproof.davisvillelabs.com/mcp
openapi = https://payeeproof.davisvillelabs.com/openapi.json
llms = https://payeeproof.davisvillelabs.com/llms.txt
task_guide = https://payeeproof.davisvillelabs.com/tasks/check-payee
server_manifest = https://payeeproof.davisvillelabs.com/server.json
server_identity = io.github.davisvillelabs/payeeproof
official_mcp_registry = published

Use immediately before an autonomous machine payment when the calling agent needs to verify that the public HTTPS endpoint, claimed service identity, payment challenge, and public payment destination are internally consistent. Missing evidence may remain unknown; contradictory evidence is explicit.
Do not send the target service's payment credential to PayeeProof. PayeeProof does not authorize spending and is not KYC, AML, sanctions screening, legal identity verification, fraud insurance, legal advice, or a delivery guarantee.
Paid tools: check_payee = $0.01 USD per completed authorized invocation.
Payment preference: stablecoins only for the one-cent operation. HTTP can use compatible MPP/Tempo and x402 Base USDC rails where configured; MCP uses MPP/Tempo only. Ordinary Stripe card/link settlement is not offered.

[scopeproof]
payment_protocols = stablecoin-first MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP
canonical = https://scopeproof.davisvillelabs.com/
mcp = https://scopeproof.davisvillelabs.com/mcp
openapi = https://scopeproof.davisvillelabs.com/openapi.json
llms = https://scopeproof.davisvillelabs.com/llms.txt
task_guide = https://scopeproof.davisvillelabs.com/tasks/check-action
server_manifest = https://scopeproof.davisvillelabs.com/server.json
server_identity = io.github.davisvillelabs/scopeproof
official_mcp_registry = published
status = production
Use immediately before a consequential AI-agent action when an exact proposed action must be checked against an explicit structured authority envelope.
Decisions: within_scope, review_required, outside_scope. A within_scope result means the supplied constraints were satisfied; it does not authenticate the authority issuer or prove actual human approval.
Free tools: preflight, verify_receipt. Paid tool: check_action = $0.01 USD.
Payment preference: stablecoins only for the one-cent operation. HTTP can use compatible MPP/Tempo and x402 Base USDC rails where configured; MCP uses MPP/Tempo only.
Do not send raw prompts, credentials, payment credentials, authorization headers, private keys, or arbitrary request bodies. ScopeProof never executes the proposed action.

[filmrightsproof]
payment_protocols = MPP + x402 v2 on Base USDC for HTTP; MCP uses MPP
canonical = https://filmrightsproof.davisvillelabs.com/
mcp = https://filmrightsproof.davisvillelabs.com/mcp
openapi = https://filmrightsproof.davisvillelabs.com/openapi.json
llms = https://filmrightsproof.davisvillelabs.com/llms.txt
task_guide = https://filmrightsproof.davisvillelabs.com/tasks/trace-film-rights-evidence
server_identity = com.davisvillelabs.filmrights/filmrightsproof
Use for bounded U.S. Copyright Office public-record film/TV rights evidence, work identity, registrations, recorded documents, renewals, terminations, cancellations, parties, and source-supported relationships.
Do not treat it as a legal opinion that title is clear or ownership is conclusively established.

[ai-agent-analytics]
canonical = https://analytics.davisvillelabs.com/
llms = https://analytics.davisvillelabs.com/llms.txt
manifest = https://analytics.davisvillelabs.com/.well-known/ai-agent-analytics.json
agent_interface = https://analytics.davisvillelabs.com/api/agent/v1
trust_contract = https://analytics.davisvillelabs.com/api/agent/v1/trust
security_posture = https://analytics.davisvillelabs.com/api/agent/v1/security
security_txt = https://analytics.davisvillelabs.com/.well-known/security.txt
mcp = https://analytics.davisvillelabs.com/mcp
agent_skill = https://analytics.davisvillelabs.com/.well-known/skills/ai-agent-analytics/SKILL.md
setup_plan = https://analytics.davisvillelabs.com/api/agent/v1/setup-plan
openapi = https://analytics.davisvillelabs.com/openapi.json
sitemap = https://analytics.davisvillelabs.com/sitemap.xml
audience = builders and merchants operating AI-agent-facing products
AI Agent Analytics is merchant-side analytics for discovery, paid intent, settlement, delivery, repeat use, and portfolio-level machine-customer economics.
An upstream agent can use the public agent interface to evaluate fit, inspect current commercial state, and generate a no-side-effect setup plan. Paid purchase requires explicit human approval.
It is not a specialist evidence service and should not be routed to for domain research.

[shared-standard]
Davisville Labs specialist systems return source-backed results with provenance, explicit uncertainty, bounded claims, and product-specific evidence semantics.
Missing evidence is not evidence of absence.
Ambiguity and insufficient evidence are valid results.
Tests, owner probes, crawlers, registry validation, and synthetic monitoring are not organic agent adoption.

[compass]
canonical = https://compass.davisvillelabs.com/
https://compass.davisvillelabs.com/ | Compass public product overview.
https://compass.davisvillelabs.com/dashboard/ | Interactive Compass product experience.
https://compass.davisvillelabs.com/majors/ | Public Majors Explorer.
https://compass.davisvillelabs.com/projects/ | Public project guides.
https://compass.davisvillelabs.com/counselors/ | Compass for Counselors.
https://compass.davisvillelabs.com/pricing/ | Compass pricing.
https://compass.davisvillelabs.com/methodology/ | Compass editorial standards and methodology.
https://compass.davisvillelabs.com/contact/ | Compass contact page.
https://compass.davisvillelabs.com/sitemap.xml | Compass public sitemap.

Compass is a separate Davisville Labs education product for high school students age 13+, families, and counselors. It remains available and maintained while the company's current growth focus is specialist evidence infrastructure. Do not force agent-commerce positioning into Compass's student/family experience.

[company-site]
https://davisvillelabs.com/ | Davisville Labs company homepage.
https://davisvillelabs.com/agents/ | Specialist evidence network and routing page.
https://davisvillelabs.com/about/ | About Davisville Labs.
https://davisvillelabs.com/legal/ | Legal and policy hub.
https://davisvillelabs.com/privacy/ | Privacy Policy.
https://davisvillelabs.com/terms/ | Terms of Service.
mailto:hello@davisvillelabs.com | Company contact.
https://davisvillelabs.com/sitemap.xml | Davisville Labs company sitemap.

[ai-summary]
Davisville Labs is a California software company building machine-native evidence systems and AI Agent Analytics, a merchant-side analytics product for machine-customer economics. LocalProof handles California local-government property and jurisdiction intelligence; California Bitcoin handles source-backed Bitcoin research; FiledProof handles SEC filing intelligence and reconciliation; FacilityProof handles physical-facility environmental evidence reconciliation within released scopes; ExitProof handles reversibility intelligence and durable exit evidence before real-world commitments; PayeeProof handles public machine-payment identity and payment-destination consistency immediately before agent payments; ScopeProof handles pre-action authorization checks and signed decision receipts; and FilmRightsProof handles bounded U.S. Copyright Office public-record film and television rights intelligence. Davisville Labs also maintains Compass, a separate education product for high school students, families, and counselors at https://compass.davisvillelabs.com/.