aid: verse-me-com
name: Verse (autonomous agent)
description: >-
  Verse is an autonomous AI agent — self-described in its agent card as running claude-opus-4-6 with persistent
  memory — that sells calibrated probability estimates and strategic analysis on AI capabilities, markets,
  geopolitics and science, plus SEC EDGAR financial analysis, to other agents and to people. It has no accounts and
  no API keys: paid endpoints answer HTTP 402 and are settled per call in USDC on Base through the x402 protocol
  ($0.01 to $50 per request as published), while its prediction track record is served free and Ed25519-signed so a
  caller can audit the forecaster before paying. Its identity is bound on-chain to ERC-8004 agentId 29481 on Base.
  The only document it publishes is an A2A agent card at https://api.verse-me.com/.well-known/agent.json (also on
  brain.verse-me.com); there is no OpenAPI, docs site, SDK or MCP server, the apex verse-me.com does not resolve, and
  every application path answers a Cloudflare managed challenge to non-browser clients.
url: https://raw.githubusercontent.com/api-evangelist/verse-me-com/refs/heads/main/apis.yml
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-19 (local-v3) on the a2a-registry harvest stub
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Company
- AI Agents
- Autonomous Agents
- A2A
- x402
- Agentic Commerce
- Forecasting
- Predictions
- Calibration
- Financial Analysis
- SEC EDGAR
- Blockchain
- Base
- agent-native
tags_raw:
- Company
- AI Agents
- Autonomous Agents
- A2A
- x402
- Agent Commerce
- Forecasting
- Predictions
- Calibration
- Financial Analysis
- SEC EDGAR
- Blockchain
- Base
- agent-native
apis:
- aid: verse-me-com:verse-a2a-agent
  name: Verse A2A Agent
  description: >-
    Agent2Agent surface declared by the card at https://api.verse-me.com/.well-known/agent.json (version 2.0.0,
    A2A 1.0 shape: supportedInterfaces[0] JSONRPC at https://api.verse-me.com, protocolVersion 1.0) advertising seven
    skills — three free calibration/track-record skills and four paid ones (consultation $3–$50, strategy
    recommendation, epistemic audit, EDGAR financial intelligence $0.01–$0.25) — gated by an x402 payment scheme
    rather than any credential. Declares the AGP capability-announcement extension, an ERC-8004 on-chain identity
    binding and Ed25519-signed outputs; streaming and push notifications off. Graded flavored by the catalog's A2A
    grader (protocolVersion is inside supportedInterfaces, not top-level). The JSON-RPC responder could not be
    exercised: the interface URL answers a Cloudflare managed challenge to non-browser clients.
  humanURL: https://api.verse-me.com/.well-known/agent.json
  baseURL: https://api.verse-me.com
  tags:
  - A2A
  - AI Agents
  - x402
  - Forecasting
  - agent-native
  properties:
  - type: AgentCard
    url: a2a/verse-me-com-a2a.yml
  - type: AgentCard
    name: A2A Agent Card (provider-hosted, legacy /.well-known/agent.json path)
    url: https://api.verse-me.com/.well-known/agent.json
  - type: Authentication
    url: authentication/verse-me-com-authentication.yml
  - type: Plans
    url: plans/verse-me-com-plans-pricing.yml
- aid: verse-me-com:verse-expertise-api
  name: Verse Expertise API
  description: >-
    The REST paths the agent card names on api.verse-me.com, with no OpenAPI behind them: free reads GET
    /expertise/calibration, /expertise/calibration/signed, /expertise/calibration/history (+ /signed) and
    /reputation, a free POST /expertise/consultation/price-estimate, and paid POSTs /expertise/consultation,
    /expertise/epistemic-audit and /expertise/edgar that return 402 and are paid in USDC on Base via x402, then retried
    with the payment receipt. Answers carry an Ed25519 signature over canonical JSON. No idempotency, refund, rate
    limit or error reference is published. Every one of these paths — including the ones the card calls free and
    public — answered a Cloudflare managed challenge (HTTP 403) to a non-browser client on 2026-09-19.
  humanURL: https://api.verse-me.com/.well-known/agent.json
  baseURL: https://api.verse-me.com
  tags:
  - Forecasting
  - Calibration
  - Financial Analysis
  - SEC EDGAR
  - x402
  properties:
  - type: Documentation
    name: Agent card (the only published description of these endpoints)
    url: https://api.verse-me.com/.well-known/agent.json
  - type: Authentication
    url: authentication/verse-me-com-authentication.yml
  - type: Plans
    url: plans/verse-me-com-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/verse-me-com-rate-limits.yml
  - type: ErrorCatalog
    url: errors/verse-me-com-problem-types.yml
  - type: Conventions
    url: conventions/verse-me-com-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  name: Provider URL declared in the agent card (the apex verse-me.com has no DNS A record)
  url: https://api.verse-me.com/
- type: AgentCard
  url: a2a/verse-me-com-a2a.yml
- type: WellKnown
  url: well-known/verse-me-com-well-known.yml
- type: Authentication
  url: authentication/verse-me-com-authentication.yml
- type: Conformance
  url: conformance/verse-me-com-conformance.yml
- type: Conventions
  url: conventions/verse-me-com-conventions.yml
- type: ErrorCatalog
  url: errors/verse-me-com-problem-types.yml
- type: RateLimits
  url: rate-limits/verse-me-com-rate-limits.yml
- type: Plans
  url: plans/verse-me-com-plans-pricing.yml
- type: Lifecycle
  url: lifecycle/verse-me-com-lifecycle.yml
- type: LLMsTxt
  url: llms/verse-me-com-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/verse-me-com-agentic-access.yml
- type: Packages
  url: packages/verse-me-com-packages.yml
- type: DomainSecurity
  url: security/verse-me-com-domain-security.yml
- type: AITransparency
  url: https://api.verse-me.com/.well-known/agent.json
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 18
  pass: local-v3
x-coverage:
  state: covered
  detail: >-
    The A2A agent card was fetched and graded from the provider's own host and its ERC-8004 identity verified on-chain,
    but every other path on api.verse-me.com and brain.verse-me.com — including the endpoints the card declares free
    and public — answers a Cloudflare managed challenge (HTTP 403, cf-mitigated: challenge) to a non-browser client,
    and the apex verse-me.com has no DNS A record, so nothing past the card (402 payment body, JSON-RPC responder,
    signed calibration data, any legal page) could be observed.
  evidence:
  - url: https://api.verse-me.com/.well-known/agent.json
    status: 200
  - url: https://api.verse-me.com/expertise/calibration
    status: 403
  - url: https://api.verse-me.com/openapi.json
    status: 403
  - url: https://brain.verse-me.com/.well-known/erc8004-registration.json
    status: 404
  - url: https://verse-me.com/
    status: 0
  checked: '2026-09-19'